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Collection: Balls

Balls (With Images)

304 Products in this selection

Combined category including sub-categories of balls. These include rubber, metallic, plastic, bored, inspection, glass, ceramic, tooling, fixture, and checking.

Small Parts & Bearings

Additional resources:
Balls Master Catalogue PDF
AFBMA and ISO Ball Grades

A more comprehensive listing may be found on the MBA Minibearings main store at Balls.

Diameter (D)	Material	Precision	Hardness	Properties	Colour	Indicative Image
Diameter (D) 2.000 mm _{+/- 0.01270} (Equiv. 0.079 in.)	Material 304 Stainless	Precision ISO 3290 Grade 100	Hardness 25-39 Rockwell C	Properties Low magnetic permeability. Good corrosion resistance	Colour Silver
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Specific Gravity: 7.916 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00200-S4-G100 (PK-200) Metallic Balls - 2 mm 304 Stainless - ISO 3290 Grade 100 Ball 207 units (41400 pcs) Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Per 200
Diameter (D)	Material	Precision	Hardness	Indicative Image
Diameter (D) 2.000 mm _{+/- 0.01270} (Equiv. 0.079 in.)	Material 304 Stainless	Precision ISO 3290 Grade 100	Hardness 25-39 Rockwell C
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Properties: Low magnetic permeability. Good corrosion resistance Colour: Silver Specific Gravity: 7.916 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00200-S4-G100 (PK-200) Metallic Balls - 2 mm 304 Stainless - ISO 3290 Grade 100 Ball 207 units (41400 pcs) Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Per 200 View the product page first if you are unsure.
Balls - Metallic BL-00200-S4-G100 (PK-200) --- Metallic Balls - 2 mm 304 Stainless - ISO 3290 Grade 100 Ball BL-00200-S4-G100 (PK-200) --- Metallic Balls - 2 mm 304 Stainless - ISO 3290 Grade 100 Ball Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per 207 Available Now
Diameter (D) 2.000 mm _{+/- 0.01270} (Equiv. 0.079 in.)	Material 316 Stainless	Precision ISO 3290 Grade 100	Hardness 25-39 Rockwell C	Properties Resistant to severe corrosive conditions	Colour Silver
Material: Stainless Steel 316 (Similar to A4, 18-10) Specific Gravity: 7.972 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00200-S6-G100 (PK-200) Metallic Balls - 2 mm 316 Stainless - ISO 3290 Grade 100 Ball 174 units (34800 pcs) Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Per 200
Diameter (D) 2.000 mm _{+/- 0.01270} (Equiv. 0.079 in.)	Material 316 Stainless	Precision ISO 3290 Grade 100	Hardness 25-39 Rockwell C
Material: Stainless Steel 316 (Similar to A4, 18-10) Properties: Resistant to severe corrosive conditions Colour: Silver Specific Gravity: 7.972 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00200-S6-G100 (PK-200) Metallic Balls - 2 mm 316 Stainless - ISO 3290 Grade 100 Ball 174 units (34800 pcs) Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Per 200 View the product page first if you are unsure.
Balls - Metallic BL-00200-S6-G100 (PK-200) --- Metallic Balls - 2 mm 316 Stainless - ISO 3290 Grade 100 Ball BL-00200-S6-G100 (PK-200) --- Metallic Balls - 2 mm 316 Stainless - ISO 3290 Grade 100 Ball Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per 174 Available Now
Diameter (D) 2.000 mm _{+/- 0.00254} (Equiv. 0.079 in.)	Material 440C Stainless	Precision ISO 3290 Grade 10	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00200-S440-G10 (PK-20) Metallic Balls - 2 mm 440C Stainless - ISO 3290 Grade 10 Ball 383 units (7660 pcs) Available Now \| Further orders can be expected around Tue, Aug 11, 2026 Regular price $11.41 AUD Regular price Sale price $11.41 AUD Unit price per Per 20
Diameter (D) 2.000 mm _{+/- 0.00254} (Equiv. 0.079 in.)	Material 440C Stainless	Precision ISO 3290 Grade 10	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00200-S440-G10 (PK-20) Metallic Balls - 2 mm 440C Stainless - ISO 3290 Grade 10 Ball 383 units (7660 pcs) Available Now \| Further orders can be expected around Tue, Aug 11, 2026 Regular price $11.41 AUD Regular price Sale price $11.41 AUD Unit price per Per 20 View the product page first if you are unsure.
Balls - Metallic BL-00200-S440-G10 (PK-20) --- Metallic Balls - 2 mm 440C Stainless - ISO 3290 Grade 10 Ball BL-00200-S440-G10 (PK-20) --- Metallic Balls - 2 mm 440C Stainless - ISO 3290 Grade 10 Ball Regular price $11.41 AUD Regular price Sale price $11.41 AUD Unit price per 383 Available Now
Diameter (D) 2.100 mm _{+/- 0.000762} (Equiv. 0.083 in.)	Material 440C Stainless	Precision ISO 3290 Grade 3	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00210-S440-G3 (PK-50) Metallic Balls - 2.1 mm 440C Stainless - ISO 3290 Grade 3 Ball 12 units (600 pcs) Available Now \| Item Discontinued - Up to 12 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
Diameter (D) 2.100 mm _{+/- 0.000762} (Equiv. 0.083 in.)	Material 440C Stainless	Precision ISO 3290 Grade 3	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00210-S440-G3 (PK-50) Metallic Balls - 2.1 mm 440C Stainless - ISO 3290 Grade 3 Ball 12 units (600 pcs) Available Now \| Item Discontinued - Up to 12 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
Balls - Metallic BL-00210-S440-G3 (PK-50) --- Metallic Balls - 2.1 mm 440C Stainless - ISO 3290 Grade 3 Ball Sale BL-00210-S440-G3 (PK-50) --- Metallic Balls - 2.1 mm 440C Stainless - ISO 3290 Grade 3 Ball Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 12 Available Now Sale
Diameter (D) 2.38 mm _{+/- 0.051} (Equiv. 0.094 in.)	Material Acetal	Precision Grade 1	Hardness 118 Rockwell R	Properties High intensity strength, rigidity, outstanding resistance to abrasion and most solvents.	Colour Off White
Material: Acetal Specific Gravity: 1.4 Category: Balls - Plastic - Acetal
Part Number: BL-00238-AC (PK-20) Plastic Balls - 2.38 mm Acetal - Grade 1 Ball 510 units (10200 pcs) Available Now \| Further orders can be expected around Fri, Sep 18, 2026 Regular price $1.50 AUD Regular price Sale price $1.50 AUD Unit price per Per 20
Diameter (D) 2.38 mm _{+/- 0.051} (Equiv. 0.094 in.)	Material Acetal	Precision Grade 1	Hardness 118 Rockwell R
Material: Acetal Properties: High intensity strength, rigidity, outstanding resistance to abrasion and most solvents. Colour: Off White Specific Gravity: 1.4 Category: Balls - Plastic - Acetal
Part Number: BL-00238-AC (PK-20) Plastic Balls - 2.38 mm Acetal - Grade 1 Ball 510 units (10200 pcs) Available Now \| Further orders can be expected around Fri, Sep 18, 2026 Regular price $1.50 AUD Regular price Sale price $1.50 AUD Unit price per Per 20 View the product page first if you are unsure.
Balls - Plastic BL-00238-AC (PK-20) --- Plastic Balls - 2.38 mm Acetal - Grade 1 Ball BL-00238-AC (PK-20) --- Plastic Balls - 2.38 mm Acetal - Grade 1 Ball Regular price $1.50 AUD Regular price Sale price $1.50 AUD Unit price per 510 Available Now
Diameter (D) 2.38 mm _{+/- 0.051} (Equiv. 0.094 in.)	Material Nylon (Polyamide 6/6)	Precision Grade 2	Hardness 108 Rockwell R	Properties Resists alkalies, weak acids and most organic solvents.	Colour Off White
Material: Nylon (Polyamide 6/6) Specific Gravity: 1.14 Category: Balls - Plastic - Nylon
Part Number: BL-00238-NY (PK-5) Plastic Balls - 2.38 mm Nylon - Polyamide 6/6 - - Grade 2 Ball 674 units (3370 pcs) Available Now \| Further orders can be expected around Fri, Sep 18, 2026 Regular price $0.50 AUD Regular price ~~$6.00 AUD~~ Sale price $0.50 AUD Unit price per Per 5
Diameter (D) 2.38 mm _{+/- 0.051} (Equiv. 0.094 in.)	Material Nylon (Polyamide 6/6)	Precision Grade 2	Hardness 108 Rockwell R
Material: Nylon (Polyamide 6/6) Properties: Resists alkalies, weak acids and most organic solvents. Colour: Off White Specific Gravity: 1.14 Category: Balls - Plastic - Nylon
Part Number: BL-00238-NY (PK-5) Plastic Balls - 2.38 mm Nylon - Polyamide 6/6 - - Grade 2 Ball 674 units (3370 pcs) Available Now \| Further orders can be expected around Fri, Sep 18, 2026 Regular price $0.50 AUD Regular price ~~$6.00 AUD~~ Sale price $0.50 AUD Unit price per Per 5 View the product page first if you are unsure.
Balls - Plastic BL-00238-NY (PK-5) --- Plastic Balls - 2.38 mm Nylon - Polyamide 6/6 - - Grade 2 Ball Sale BL-00238-NY (PK-5) --- Plastic Balls - 2.38 mm Nylon - Polyamide 6/6 - - Grade 2 Ball Regular price $0.50 AUD Regular price ~~$6.00 AUD~~ Sale price $0.50 AUD Unit price per 674 Available Now Sale
Diameter (D) 2.381 mm _{+/- 0.00254} (Equiv. 0.094 in.)	Material Si3N4	Precision AFBMA Grade 25	Hardness 1580 kg/mm.sq	Properties Good wear resistance and thermal resistance	Colour Grey
Material: Si3N4 Specific Gravity: 3.29 Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-00238-SN-G25 (PK-100) Ceramic Balls - 2.381 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 31, 2026 Regular price $25.59 AUD Regular price ~~$72.80 AUD~~ Sale price $25.59 AUD Unit price per Per 100
Diameter (D) 2.381 mm _{+/- 0.00254} (Equiv. 0.094 in.)	Material Si3N4	Precision AFBMA Grade 25	Hardness 1580 kg/mm.sq
Material: Si3N4 Properties: Good wear resistance and thermal resistance Colour: Grey Specific Gravity: 3.29 Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-00238-SN-G25 (PK-100) Ceramic Balls - 2.381 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball Out of Stock \| Backorder Now \| Orders can be expected around Fri, Jul 31, 2026 Regular price $25.59 AUD Regular price ~~$72.80 AUD~~ Sale price $25.59 AUD Unit price per Per 100 View the product page first if you are unsure.
Balls - Ceramic BL-00238-SN-G25 (PK-100) --- Ceramic Balls - 2.381 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball Sale BL-00238-SN-G25 (PK-100) --- Ceramic Balls - 2.381 mm Si3N4 - AFBMA Grade 25 Silicon Nitride Ball Regular price $25.59 AUD Regular price ~~$72.80 AUD~~ Sale price $25.59 AUD Unit price per Out of stock! Backorder Now Sale
Diameter (D) 2.381 mm _{+/- 0.00254} (Equiv. 0.094 in.)	Material Synthetic Ruby	Precision AFBMA Grade 25	Hardness 9 Mohs	Properties Extreme hardness and wear resistance	Colour Ruby
Material: Synthetic Ruby Specific Gravity: 3.98 Category: Balls - Ceramic - Synthetic
Part Number: BL-00238-RY-G25 (PK-2) Ceramic Balls - 2.381 mm Synthetic Ruby - AFBMA Grade 25 Ball 2 units (4 pcs) Available Now \| Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $19.32 AUD Regular price ~~$32.18 AUD~~ Sale price $19.32 AUD Unit price per Per 2
Diameter (D) 2.381 mm _{+/- 0.00254} (Equiv. 0.094 in.)	Material Synthetic Ruby	Precision AFBMA Grade 25	Hardness 9 Mohs
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Category: Balls - Ceramic - Synthetic
Part Number: BL-00238-RY-G25 (PK-2) Ceramic Balls - 2.381 mm Synthetic Ruby - AFBMA Grade 25 Ball 2 units (4 pcs) Available Now \| Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $19.32 AUD Regular price ~~$32.18 AUD~~ Sale price $19.32 AUD Unit price per Per 2
Balls - Ceramic BL-00238-RY-G25 (PK-2) --- Ceramic Balls - 2.381 mm Synthetic Ruby - AFBMA Grade 25 Ball Sale BL-00238-RY-G25 (PK-2) --- Ceramic Balls - 2.381 mm Synthetic Ruby - AFBMA Grade 25 Ball Regular price $19.32 AUD Regular price ~~$32.18 AUD~~ Sale price $19.32 AUD Unit price per 2 Available Now Sale
Diameter (D) 2.381 mm _{+/- 0.00254} (Equiv. 0.094 in.)	Material Synthetic Sapphire	Precision AFBMA Grade 25	Hardness 9 Mohs	Properties Extreme hardness and wear resistance	Colour Transparent
Material: Synthetic Sapphire Specific Gravity: 3.98 Category: Balls - Ceramic - Synthetic
Part Number: BL-00238-SP-G25 (PK-3) Ceramic Balls - 2.381 mm Synthetic Sapphire - AFBMA Grade 25 Ball 1 pack (3 pcs) Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $30.00 AUD Regular price ~~$36.00 AUD~~ Sale price $30.00 AUD Unit price per Per 3
Diameter (D) 2.381 mm _{+/- 0.00254} (Equiv. 0.094 in.)	Material Synthetic Sapphire	Precision AFBMA Grade 25	Hardness 9 Mohs
Material: Synthetic Sapphire Properties: Extreme hardness and wear resistance Colour: Transparent Specific Gravity: 3.98 Category: Balls - Ceramic - Synthetic
Part Number: BL-00238-SP-G25 (PK-3) Ceramic Balls - 2.381 mm Synthetic Sapphire - AFBMA Grade 25 Ball 1 pack (3 pcs) Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $30.00 AUD Regular price ~~$36.00 AUD~~ Sale price $30.00 AUD Unit price per Per 3
Balls - Ceramic BL-00238-SP-G25 (PK-3) --- Ceramic Balls - 2.381 mm Synthetic Sapphire - AFBMA Grade 25 Ball Sale BL-00238-SP-G25 (PK-3) --- Ceramic Balls - 2.381 mm Synthetic Sapphire - AFBMA Grade 25 Ball Regular price $30.00 AUD Regular price ~~$36.00 AUD~~ Sale price $30.00 AUD Unit price per 1 Available Now Sale
Diameter (D) 2.381 mm _{+/- 0.00254} (Equiv. 0.094 in.)	Material Tungsten Carbide	Precision AFBMA Grade 25	Hardness 91.5 Rockwell A	Properties Extreme hardness and wear resistance.	Colour Dull Grey
Material: Tungsten Carbide Specific Gravity: 14.95 Category: Balls - Metallic - Tungsten Carbide
Part Number: BL-00238-TC-G25 (PK-200) Metallic Balls - 2.381 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock \| Backorder Now \| Orders can be expected around Sun, Aug 23, 2026 Regular price $269.77 AUD Regular price Sale price $269.77 AUD Unit price per Per 200
Diameter (D) 2.381 mm _{+/- 0.00254} (Equiv. 0.094 in.)	Material Tungsten Carbide	Precision AFBMA Grade 25	Hardness 91.5 Rockwell A
Material: Tungsten Carbide Properties: Extreme hardness and wear resistance. Colour: Dull Grey Specific Gravity: 14.95 Category: Balls - Metallic - Tungsten Carbide
Part Number: BL-00238-TC-G25 (PK-200) Metallic Balls - 2.381 mm Tungsten Carbide - AFBMA Grade 25 Ball Out of Stock \| Backorder Now \| Orders can be expected around Sun, Aug 23, 2026 Regular price $269.77 AUD Regular price Sale price $269.77 AUD Unit price per Per 200 View the product page first if you are unsure.
Balls - Metallic BL-00238-TC-G25 (PK-200) --- Metallic Balls - 2.381 mm Tungsten Carbide - AFBMA Grade 25 Ball BL-00238-TC-G25 (PK-200) --- Metallic Balls - 2.381 mm Tungsten Carbide - AFBMA Grade 25 Ball Regular price $269.77 AUD Regular price Sale price $269.77 AUD Unit price per Out of stock! Backorder Now
Diameter (D) 2.381 mm _{+/- 0.01270} (Equiv. 0.094 in.)	Material 304 Stainless	Precision ISO 3290 Grade 100	Hardness 25-39 Rockwell C	Properties Low magnetic permeability. Good corrosion resistance	Colour Silver
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Specific Gravity: 7.916 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00238-S4-G100 (PK-500) Metallic Balls - 2.381 mm 304 Stainless - ISO 3290 Grade 100 Ball 47 units (23500 pcs) Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per Per 500
Diameter (D) 2.381 mm _{+/- 0.01270} (Equiv. 0.094 in.)	Material 304 Stainless	Precision ISO 3290 Grade 100	Hardness 25-39 Rockwell C
Material: Stainless Steel 304 (Similar to A2, 18-8) HRB80 Properties: Low magnetic permeability. Good corrosion resistance Colour: Silver Specific Gravity: 7.916 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00238-S4-G100 (PK-500) Metallic Balls - 2.381 mm 304 Stainless - ISO 3290 Grade 100 Ball 47 units (23500 pcs) Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per Per 500 View the product page first if you are unsure.
Balls - Metallic BL-00238-S4-G100 (PK-500) --- Metallic Balls - 2.381 mm 304 Stainless - ISO 3290 Grade 100 Ball BL-00238-S4-G100 (PK-500) --- Metallic Balls - 2.381 mm 304 Stainless - ISO 3290 Grade 100 Ball Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per 47 Available Now
Diameter (D) 2.381 mm _{+/- 0.00254} (Equiv. 0.094 in.)	Material 440C Stainless	Precision ISO 3290 Grade 28	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00238-S440-G28 (PK-200) Metallic Balls - 2.381 mm 440C Stainless - ISO 3290 Grade 28 Ball 25 units (5000 pcs) Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per Per 200
Diameter (D) 2.381 mm _{+/- 0.00254} (Equiv. 0.094 in.)	Material 440C Stainless	Precision ISO 3290 Grade 28	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00238-S440-G28 (PK-200) Metallic Balls - 2.381 mm 440C Stainless - ISO 3290 Grade 28 Ball 25 units (5000 pcs) Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per Per 200 View the product page first if you are unsure.
Balls - Metallic BL-00238-S440-G28 (PK-200) --- Metallic Balls - 2.381 mm 440C Stainless - ISO 3290 Grade 28 Ball BL-00238-S440-G28 (PK-200) --- Metallic Balls - 2.381 mm 440C Stainless - ISO 3290 Grade 28 Ball Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per 25 Available Now
Diameter (D) 2.381 mm _{+/- 0.01270} (Equiv. 0.094 in.)	Material 316 Stainless	Precision ISO 3290 Grade 200	Hardness 25-39 Rockwell C	Properties Resistant to severe corrosive conditions	Colour Silver
Material: Stainless Steel 316 (Similar to A4, 18-10) Specific Gravity: 7.972 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00238-S6-G200 (PK-200) Metallic Balls - 2.381 mm 316 Stainless - ISO 3290 Grade 200 Ball 15 units (3000 pcs) Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Per 200
Diameter (D) 2.381 mm _{+/- 0.01270} (Equiv. 0.094 in.)	Material 316 Stainless	Precision ISO 3290 Grade 200	Hardness 25-39 Rockwell C
Material: Stainless Steel 316 (Similar to A4, 18-10) Properties: Resistant to severe corrosive conditions Colour: Silver Specific Gravity: 7.972 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00238-S6-G200 (PK-200) Metallic Balls - 2.381 mm 316 Stainless - ISO 3290 Grade 200 Ball 15 units (3000 pcs) Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per Per 200 View the product page first if you are unsure.
Balls - Metallic BL-00238-S6-G200 (PK-200) --- Metallic Balls - 2.381 mm 316 Stainless - ISO 3290 Grade 200 Ball BL-00238-S6-G200 (PK-200) --- Metallic Balls - 2.381 mm 316 Stainless - ISO 3290 Grade 200 Ball Regular price $4.86 AUD Regular price Sale price $4.86 AUD Unit price per 15 Available Now
Diameter (D) 2.381 mm _{+/- 0.007620} (Equiv. 0.094 in.)	Material 440C Stainless	Precision ISO 3290 Grade 60	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00238-S440-G60 (PK-100) Metallic Balls - 2.381 mm 440C Stainless - ISO 3290 Grade 60 Ball 85 units (8500 pcs) Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $3.14 AUD Regular price Sale price $3.14 AUD Unit price per Per 100
Diameter (D) 2.381 mm _{+/- 0.007620} (Equiv. 0.094 in.)	Material 440C Stainless	Precision ISO 3290 Grade 60	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00238-S440-G60 (PK-100) Metallic Balls - 2.381 mm 440C Stainless - ISO 3290 Grade 60 Ball 85 units (8500 pcs) Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $3.14 AUD Regular price Sale price $3.14 AUD Unit price per Per 100 View the product page first if you are unsure.
Balls - Metallic BL-00238-S440-G60 (PK-100) --- Metallic Balls - 2.381 mm 440C Stainless - ISO 3290 Grade 60 Ball BL-00238-S440-G60 (PK-100) --- Metallic Balls - 2.381 mm 440C Stainless - ISO 3290 Grade 60 Ball Regular price $3.14 AUD Regular price Sale price $3.14 AUD Unit price per 85 Available Now
Diameter (D) 2.381 mm _{+/- 0.000762} (Equiv. 0.094 in.)	Material 440C Stainless	Precision ISO 3290 Grade 3	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00238-S440-G3 (PK-50) Metallic Balls - 2.381 mm 440C Stainless - ISO 3290 Grade 3 Ball 8 units (400 pcs) Available Now \| Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
Diameter (D) 2.381 mm _{+/- 0.000762} (Equiv. 0.094 in.)	Material 440C Stainless	Precision ISO 3290 Grade 3	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00238-S440-G3 (PK-50) Metallic Balls - 2.381 mm 440C Stainless - ISO 3290 Grade 3 Ball 8 units (400 pcs) Available Now \| Item Discontinued - Up to 8 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
Balls - Metallic BL-00238-S440-G3 (PK-50) --- Metallic Balls - 2.381 mm 440C Stainless - ISO 3290 Grade 3 Ball Sale BL-00238-S440-G3 (PK-50) --- Metallic Balls - 2.381 mm 440C Stainless - ISO 3290 Grade 3 Ball Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 8 Available Now Sale
Diameter (D) 2.500 mm _{+/- 0.00254} (Equiv. 0.098 in.)	Material SAE52100 Chrome	Precision ISO 3290 Grade 28	Hardness 60-70 Rockwell C	Properties Commonly used in precision bearings.	Colour Silver
Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Category: Balls - Metallic - Chrome Steel
Part Number: BL-00250-CH-G28 (PK-100) Metallic Balls - 2.5 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball Out of Stock \| Backorder Now \| Orders can be expected around Tue, Aug 11, 2026 Regular price $69.23 AUD Regular price Sale price $69.23 AUD Unit price per Per 100
Diameter (D) 2.500 mm _{+/- 0.00254} (Equiv. 0.098 in.)	Material SAE52100 Chrome	Precision ISO 3290 Grade 28	Hardness 60-70 Rockwell C
Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Category: Balls - Metallic - Chrome Steel
Part Number: BL-00250-CH-G28 (PK-100) Metallic Balls - 2.5 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball Out of Stock \| Backorder Now \| Orders can be expected around Tue, Aug 11, 2026 Regular price $69.23 AUD Regular price Sale price $69.23 AUD Unit price per Per 100 View the product page first if you are unsure.
Balls - Metallic BL-00250-CH-G28 (PK-100) --- Metallic Balls - 2.5 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball BL-00250-CH-G28 (PK-100) --- Metallic Balls - 2.5 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball Regular price $69.23 AUD Regular price Sale price $69.23 AUD Unit price per Out of stock! Backorder Now
Diameter (D) 2.450 mm _{+/- 0.000762} (Equiv. 0.096 in.)	Material 440C Stainless	Precision ISO 3290 Grade 3	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00245-S440-G3 (PK-50) Metallic Balls - 2.45 mm 440C Stainless - ISO 3290 Grade 3 Ball 13 units (650 pcs) Available Now \| Item Discontinued - Up to 13 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
Diameter (D) 2.450 mm _{+/- 0.000762} (Equiv. 0.096 in.)	Material 440C Stainless	Precision ISO 3290 Grade 3	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00245-S440-G3 (PK-50) Metallic Balls - 2.45 mm 440C Stainless - ISO 3290 Grade 3 Ball 13 units (650 pcs) Available Now \| Item Discontinued - Up to 13 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
Balls - Metallic BL-00245-S440-G3 (PK-50) --- Metallic Balls - 2.45 mm 440C Stainless - ISO 3290 Grade 3 Ball Sale BL-00245-S440-G3 (PK-50) --- Metallic Balls - 2.45 mm 440C Stainless - ISO 3290 Grade 3 Ball Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 13 Available Now Sale
Diameter (D) 2.499 mm _{+/- 0.00254} (Equiv. 0.098 in.)	Material Synthetic Ruby	Precision AFBMA Grade 25	Hardness 9 Mohs	Properties Extreme hardness and wear resistance	Colour Ruby
Material: Synthetic Ruby Specific Gravity: 3.98 Category: Balls - Ceramic - Synthetic
Part Number: BL-00250-RY-G25 (PK-2) Ceramic Balls - 2.499 mm Synthetic Ruby - AFBMA Grade 25 Ball 1 pack (2 pcs) Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $19.32 AUD Regular price ~~$32.18 AUD~~ Sale price $19.32 AUD Unit price per Per 2
Diameter (D) 2.499 mm _{+/- 0.00254} (Equiv. 0.098 in.)	Material Synthetic Ruby	Precision AFBMA Grade 25	Hardness 9 Mohs
Material: Synthetic Ruby Properties: Extreme hardness and wear resistance Colour: Ruby Specific Gravity: 3.98 Category: Balls - Ceramic - Synthetic
Part Number: BL-00250-RY-G25 (PK-2) Ceramic Balls - 2.499 mm Synthetic Ruby - AFBMA Grade 25 Ball 1 pack (2 pcs) Available Now \| Item Discontinued - Up to 1 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $19.32 AUD Regular price ~~$32.18 AUD~~ Sale price $19.32 AUD Unit price per Per 2
Balls - Ceramic BL-00250-RY-G25 (PK-2) --- Ceramic Balls - 2.499 mm Synthetic Ruby - AFBMA Grade 25 Ball Sale BL-00250-RY-G25 (PK-2) --- Ceramic Balls - 2.499 mm Synthetic Ruby - AFBMA Grade 25 Ball Regular price $19.32 AUD Regular price ~~$32.18 AUD~~ Sale price $19.32 AUD Unit price per 1 Available Now Sale
Diameter (D) 2.499 mm _{+/- 0.00254} (Equiv. 0.098 in.)	Material Synthetic Sapphire	Precision AFBMA Grade 25	Hardness 9 Mohs	Properties Extreme hardness and wear resistance	Colour Transparent
Material: Synthetic Sapphire Specific Gravity: 3.98 Category: Balls - Ceramic - Synthetic
Part Number: BL-00250-SP-G25 (PK-2) Ceramic Balls - 2.499 mm Synthetic Sapphire - AFBMA Grade 25 Ball 2 units (4 pcs) Available Now \| Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $19.32 AUD Regular price ~~$23.18 AUD~~ Sale price $19.32 AUD Unit price per Per 2
Diameter (D) 2.499 mm _{+/- 0.00254} (Equiv. 0.098 in.)	Material Synthetic Sapphire	Precision AFBMA Grade 25	Hardness 9 Mohs
Material: Synthetic Sapphire Properties: Extreme hardness and wear resistance Colour: Transparent Specific Gravity: 3.98 Category: Balls - Ceramic - Synthetic
Part Number: BL-00250-SP-G25 (PK-2) Ceramic Balls - 2.499 mm Synthetic Sapphire - AFBMA Grade 25 Ball 2 units (4 pcs) Available Now \| Item Discontinued - Up to 2 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $19.32 AUD Regular price ~~$23.18 AUD~~ Sale price $19.32 AUD Unit price per Per 2
Balls - Ceramic BL-00250-SP-G25 (PK-2) --- Ceramic Balls - 2.499 mm Synthetic Sapphire - AFBMA Grade 25 Ball Sale BL-00250-SP-G25 (PK-2) --- Ceramic Balls - 2.499 mm Synthetic Sapphire - AFBMA Grade 25 Ball Regular price $19.32 AUD Regular price ~~$23.18 AUD~~ Sale price $19.32 AUD Unit price per 2 Available Now Sale
Diameter (D) 2.500 mm _{+/- 0.00254} (Equiv. 0.098 in.)	Material SI3N4	Precision AFBMA Grade 25	Hardness 1580 kg/mm.sq	Properties Good wear resistance and thermal resistance	Colour Grey
Material: SI3N4 Specific Gravity: 3.29 Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-00250-SN-G25 (PK-20) Ceramic Balls - 2.5 mm SI3N4 - AFBMA Grade 25 Silicon Nitride Ball 24 units (480 pcs) Available Now \| Item Discontinued - Up to 24 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.31 AUD Regular price ~~$18.80 AUD~~ Sale price $4.31 AUD Unit price per Per 20
Diameter (D) 2.500 mm _{+/- 0.00254} (Equiv. 0.098 in.)	Material SI3N4	Precision AFBMA Grade 25	Hardness 1580 kg/mm.sq
Material: SI3N4 Properties: Good wear resistance and thermal resistance Colour: Grey Specific Gravity: 3.29 Category: Balls - Ceramic - Silicon Nitride
Part Number: BL-00250-SN-G25 (PK-20) Ceramic Balls - 2.5 mm SI3N4 - AFBMA Grade 25 Silicon Nitride Ball 24 units (480 pcs) Available Now \| Item Discontinued - Up to 24 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $4.31 AUD Regular price ~~$18.80 AUD~~ Sale price $4.31 AUD Unit price per Per 20
Balls - Ceramic BL-00250-SN-G25 (PK-20) --- Ceramic Balls - 2.5 mm SI3N4 - AFBMA Grade 25 Silicon Nitride Ball Sale BL-00250-SN-G25 (PK-20) --- Ceramic Balls - 2.5 mm SI3N4 - AFBMA Grade 25 Silicon Nitride Ball Regular price $4.31 AUD Regular price ~~$18.80 AUD~~ Sale price $4.31 AUD Unit price per 24 Available Now Sale
Diameter (D) 2.500 mm _{+/- 0.00254} (Equiv. 0.098 in.)	Material 440C Stainless	Precision ISO 3290 Grade 10	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00250-S440-G10 (PK-100) Metallic Balls - 2.5 mm 440C Stainless - ISO 3290 Grade 10 Ball 139 units (13900 pcs) Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $4.32 AUD Regular price Sale price $4.32 AUD Unit price per Per 100
Diameter (D) 2.500 mm _{+/- 0.00254} (Equiv. 0.098 in.)	Material 440C Stainless	Precision ISO 3290 Grade 10	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00250-S440-G10 (PK-100) Metallic Balls - 2.5 mm 440C Stainless - ISO 3290 Grade 10 Ball 139 units (13900 pcs) Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $4.32 AUD Regular price Sale price $4.32 AUD Unit price per Per 100 View the product page first if you are unsure.
Balls - Metallic BL-00250-S440-G10 (PK-100) --- Metallic Balls - 2.5 mm 440C Stainless - ISO 3290 Grade 10 Ball BL-00250-S440-G10 (PK-100) --- Metallic Balls - 2.5 mm 440C Stainless - ISO 3290 Grade 10 Ball Regular price $4.32 AUD Regular price Sale price $4.32 AUD Unit price per 139 Available Now
Diameter (D) 2.500 mm _{+/- 0.005080} (Equiv. 0.098 in.)	Material 440C Stainless	Precision ISO 3290 Grade 40	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00250-S440-G40 (PK-50) Metallic Balls - 2.5 mm 440C Stainless - ISO 3290 Grade 40 Ball 1472 units (73600 pcs) Available Now \| Item Discontinued - Up to 1472 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
Diameter (D) 2.500 mm _{+/- 0.005080} (Equiv. 0.098 in.)	Material 440C Stainless	Precision ISO 3290 Grade 40	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00250-S440-G40 (PK-50) Metallic Balls - 2.5 mm 440C Stainless - ISO 3290 Grade 40 Ball 1472 units (73600 pcs) Available Now \| Item Discontinued - Up to 1472 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per Per 50
Balls - Metallic BL-00250-S440-G40 (PK-50) --- Metallic Balls - 2.5 mm 440C Stainless - ISO 3290 Grade 40 Ball Sale BL-00250-S440-G40 (PK-50) --- Metallic Balls - 2.5 mm 440C Stainless - ISO 3290 Grade 40 Ball Regular price $8.00 AUD Regular price ~~$15.20 AUD~~ Sale price $8.00 AUD Unit price per 1472 Available Now Sale
Diameter (D) 2.778 mm _{+/- 0.000762} (Equiv. 0.109 in.)	Material 440C Stainless	Precision ISO 3290 Grade 3	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00278-S440-G3 (PK-10) Metallic Balls - 2.778 mm 440C Stainless - ISO 3290 Grade 3 Ball 8 units (80 pcs) Available Now \| Further orders can be expected around Tue, Aug 11, 2026 Regular price $3.14 AUD Regular price ~~$7.24 AUD~~ Sale price $3.14 AUD Unit price per Per 10
Diameter (D) 2.778 mm _{+/- 0.000762} (Equiv. 0.109 in.)	Material 440C Stainless	Precision ISO 3290 Grade 3	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00278-S440-G3 (PK-10) Metallic Balls - 2.778 mm 440C Stainless - ISO 3290 Grade 3 Ball 8 units (80 pcs) Available Now \| Further orders can be expected around Tue, Aug 11, 2026 Regular price $3.14 AUD Regular price ~~$7.24 AUD~~ Sale price $3.14 AUD Unit price per Per 10 View the product page first if you are unsure.
Balls - Metallic BL-00278-S440-G3 (PK-10) --- Metallic Balls - 2.778 mm 440C Stainless - ISO 3290 Grade 3 Ball Sale BL-00278-S440-G3 (PK-10) --- Metallic Balls - 2.778 mm 440C Stainless - ISO 3290 Grade 3 Ball Regular price $3.14 AUD Regular price ~~$7.24 AUD~~ Sale price $3.14 AUD Unit price per 8 Available Now Sale
Diameter (D) 2.778 mm _{+/- 0.005080} (Equiv. 0.109 in.)	Material 440C Stainless	Precision ISO 3290 Grade 40	Hardness 55-60 Rockwell C	Properties Commonly used in precision bearings. Corrosion resistant.	Colour Silver
Material: Stainless Steel AISI 440C Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00278-S440-G40 (PK-100) Metallic Balls - 2.778 mm 440C Stainless - ISO 3290 Grade 40 Ball 107 units (10700 pcs) Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per Per 100
Diameter (D) 2.778 mm _{+/- 0.005080} (Equiv. 0.109 in.)	Material 440C Stainless	Precision ISO 3290 Grade 40	Hardness 55-60 Rockwell C
Material: Stainless Steel AISI 440C Properties: Commonly used in precision bearings. Corrosion resistant. Colour: Silver Specific Gravity: 7.833 Category: Balls - Metallic - Stainless Steel
Part Number: BL-00278-S440-G40 (PK-100) Metallic Balls - 2.778 mm 440C Stainless - ISO 3290 Grade 40 Ball 107 units (10700 pcs) Available Now \| Further orders can be expected around Fri, Jul 31, 2026 Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per Per 100 View the product page first if you are unsure.
Balls - Metallic BL-00278-S440-G40 (PK-100) --- Metallic Balls - 2.778 mm 440C Stainless - ISO 3290 Grade 40 Ball BL-00278-S440-G40 (PK-100) --- Metallic Balls - 2.778 mm 440C Stainless - ISO 3290 Grade 40 Ball Regular price $6.14 AUD Regular price Sale price $6.14 AUD Unit price per 107 Available Now

Small Parts & Bearings Pty Ltd - 3A / 8 Boyland Avenue, Coopers Plains, Queensland, Australia. (ABN: 79 121 865 414)