Collection: Balls - Metallic - Stainless Steel
Balls -> Metallic -> Stainless SteelThere are 93 products in the sub-categories of Balls - Metallic - Stainless Steel. Scroll down or follow the link to Balls - Metallic - Stainless Steel in the products table to see all these items combined into a handy table with filters. To narrow down the selection, please choose a sub-category from the links below.
Balls - Metallic - Stainless Steel - 304 Grade
A selection of 304 Grade Stainless Steel Metallic Balls. A2 Grade. Low...
Balls - Metallic - Stainless Steel - 316 Grade
A selection of 316 Grade Stainless Steel Metallic Balls. A4 Grade. Very...
Balls - Metallic - Stainless Steel - 316L Grade
A selection of 316L Grade Stainless Steel Metallic Balls. Easier to machine...
Balls - Metallic - Stainless Steel - 400 Grade
A selection of 400 Grade Stainless Steel Metallic Balls. Hardness: Rockwell C:...
Category Details
This category includes various types of metallic balls.
- Grades shown are AFBMA and ISO3290-1 which relates primarily to the ovality of the ball rather than the diametrical tolerance
- General balls offered for sale may be from different ball lots, so the diametrical tolerance shown, indicates a variance that might be encountered if balls of different gauges are mixed, unless a ball gauge is specified for the part.
- For diametrically critical applications, a special quote can be obtained for balls of a specified ball gauge.
Small Parts & Bearings
Additional resources:
A more comprehensive listing may be found in the Balls - Metallic - Stainless Steel category on the MBA Minibearings main store.
| Diameter (D) | Material | Precision | Hardness | Properties | Colour |
Indicative Image |
|---|---|---|---|---|---|---|
|
Diameter (D)
1.000
mm +/- 0.00254
(Equiv. 0.039 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 - 400 Grade |
||||||
|
Part Number: BL-00100-S440-G10 (PK-200)
Metallic Balls - 1 mm 440C Stainless - ISO 3290 Grade 10 Ball 108 units (21600 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$6.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
| Diameter (D) | Material | Precision | Hardness |
Indicative Image |
||
|
Diameter (D)
1.000
mm +/- 0.00254 (Equiv. 0.039 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 - 400 Grade |
||||||
|
Part Number: BL-00100-S440-G10 (PK-200)
Metallic Balls - 1 mm 440C Stainless - ISO 3290 Grade 10 Ball 108 units (21600 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$6.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
1.250
mm +/- 0.000762
(Equiv. 0.049 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 - 400 Grade Deleted Item. Available while stocks last. |
||||||
|
Part Number: BL-00125-S440-G3 (PK-20)
Metallic Balls - 1.25 mm 440C Stainless - ISO 3290 Grade 3 Ball 1 pack (20 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
$5.00 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
1.250
mm +/- 0.000762 (Equiv. 0.049 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 - 400 Grade Deleted Item. Available while stocks last. |
||||||
|
Part Number: BL-00125-S440-G3 (PK-20)
Metallic Balls - 1.25 mm 440C Stainless - ISO 3290 Grade 3 Ball 1 pack (20 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
$5.00 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
1.450
mm +/- 0.000762
(Equiv. 0.057 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 - 400 Grade Deleted Item. Available while stocks last. |
||||||
|
Part Number: BL-00145-S440-G3 (PK-50)
Metallic Balls - 1.45 mm 440C Stainless - ISO 3290 Grade 3 Ball 11 units (550 pcs) Available Now | Item Discontinued - Up to 11 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
1.450
mm +/- 0.000762 (Equiv. 0.057 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 - 400 Grade Deleted Item. Available while stocks last. |
||||||
|
Part Number: BL-00145-S440-G3 (PK-50)
Metallic Balls - 1.45 mm 440C Stainless - ISO 3290 Grade 3 Ball 11 units (550 pcs) Available Now | Item Discontinued - Up to 11 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
1.500
mm +/- 0.00254
(Equiv. 0.059 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 - 400 Grade |
||||||
|
Part Number: BL-00150-S440-G10 (PK-200)
Metallic Balls - 1.5 mm 440C Stainless - ISO 3290 Grade 10 Ball 74 units (14800 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$6.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
1.500
mm +/- 0.00254 (Equiv. 0.059 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 - 400 Grade |
||||||
|
Part Number: BL-00150-S440-G10 (PK-200)
Metallic Balls - 1.5 mm 440C Stainless - ISO 3290 Grade 10 Ball 74 units (14800 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$6.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
1.588
mm +/- 0.01270
(Equiv. 0.063 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 - 304 Grade |
||||||
|
Part Number: BL-00159-S4-G100 (PK-200)
Metallic Balls - 1.588 mm 304 Stainless - ISO 3290 Grade 100 Ball 10 units (2000 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$3.86 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
1.588
mm +/- 0.01270 (Equiv. 0.063 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 - 304 Grade |
||||||
|
Part Number: BL-00159-S4-G100 (PK-200)
Metallic Balls - 1.588 mm 304 Stainless - ISO 3290 Grade 100 Ball 10 units (2000 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$3.86 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
1.588
mm +/- 0.01270
(Equiv. 0.063 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 - 304 Grade |
||||||
|
Part Number: BL-00159-S4-G100-P10K (PK-10000)
Metallic Balls - 1.588 mm 304 Stainless - ISO 3290 Grade 100 Ball 7 units (70000 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$136.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 10000 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
1.588
mm +/- 0.01270 (Equiv. 0.063 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 - 304 Grade |
||||||
|
Part Number: BL-00159-S4-G100-P10K (PK-10000)
Metallic Balls - 1.588 mm 304 Stainless - ISO 3290 Grade 100 Ball 7 units (70000 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$136.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 10000 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
1.588
mm +/- 0.01270
(Equiv. 0.063 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 - 316 Grade |
||||||
|
Part Number: BL-00159-S6-G100 (PK-200)
Metallic Balls - 1.588 mm 316 Stainless - ISO 3290 Grade 100 Ball 202 units (40400 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$5.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
1.588
mm +/- 0.01270 (Equiv. 0.063 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 - 316 Grade |
||||||
|
Part Number: BL-00159-S6-G100 (PK-200)
Metallic Balls - 1.588 mm 316 Stainless - ISO 3290 Grade 100 Ball 202 units (40400 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$5.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
1.588
mm +/- 0.00254
(Equiv. 0.063 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 - 400 Grade |
||||||
|
Part Number: BL-00159-S440-G10 (PK-200)
Metallic Balls - 1.588 mm 440C Stainless - ISO 3290 Grade 10 Ball 491 units (98200 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$4.05 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
1.588
mm +/- 0.00254 (Equiv. 0.063 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 - 400 Grade |
||||||
|
Part Number: BL-00159-S440-G10 (PK-200)
Metallic Balls - 1.588 mm 440C Stainless - ISO 3290 Grade 10 Ball 491 units (98200 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$4.05 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
1.915
mm +/- 0.000762
(Equiv. 0.075 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 - 400 Grade |
||||||
|
Part Number: BL-00192-S440-G3 (PK-100)
Metallic Balls - 1.915 mm 440C Stainless - ISO 3290 Grade 3 Ball Out of Stock | Backorder Now | More stock due: 1 (100 pcs) around Fri, Jan 09, 2026 | Further orders can be expected around Wed, Jan 14, 2026 Regular price
$65.59 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
1.915
mm +/- 0.000762 (Equiv. 0.075 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 - 400 Grade |
||||||
|
Part Number: BL-00192-S440-G3 (PK-100)
Metallic Balls - 1.915 mm 440C Stainless - ISO 3290 Grade 3 Ball Out of Stock | Backorder Now | More stock due: 1 (100 pcs) around Fri, Jan 09, 2026 | Further orders can be expected around Wed, Jan 14, 2026 Regular price
$65.59 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
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 - 304 Grade |
||||||
|
Part Number: BL-00200-S4-G100 (PK-200)
Metallic Balls - 2 mm 304 Stainless - ISO 3290 Grade 100 Ball 257 units (51400 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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 - 304 Grade |
||||||
|
Part Number: BL-00200-S4-G100 (PK-200)
Metallic Balls - 2 mm 304 Stainless - ISO 3290 Grade 100 Ball 257 units (51400 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
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 - 316 Grade |
||||||
|
Part Number: BL-00200-S6-G100 (PK-200)
Metallic Balls - 2 mm 316 Stainless - ISO 3290 Grade 100 Ball 176 units (35200 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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 - 316 Grade |
||||||
|
Part Number: BL-00200-S6-G100 (PK-200)
Metallic Balls - 2 mm 316 Stainless - ISO 3290 Grade 100 Ball 176 units (35200 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
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 - 400 Grade |
||||||
|
Part Number: BL-00200-S440-G10 (PK-20)
Metallic Balls - 2 mm 440C Stainless - ISO 3290 Grade 10 Ball 388 units (7760 pcs) Available Now | Further orders can be expected around Wed, Jan 14, 2026 Regular price
$11.41 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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 - 400 Grade |
||||||
|
Part Number: BL-00200-S440-G10 (PK-20)
Metallic Balls - 2 mm 440C Stainless - ISO 3290 Grade 10 Ball 388 units (7760 pcs) Available Now | Further orders can be expected around Wed, Jan 14, 2026 Regular price
$11.41 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
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 - 400 Grade Deleted Item. Available while stocks last. |
||||||
|
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
Unit price
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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 - 400 Grade Deleted Item. Available while stocks last. |
||||||
|
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
Unit price
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
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 - 304 Grade |
||||||
|
Part Number: BL-00238-S4-G100 (PK-500)
Metallic Balls - 2.381 mm 304 Stainless - ISO 3290 Grade 100 Ball 65 units (32500 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$6.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 500 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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 - 304 Grade |
||||||
|
Part Number: BL-00238-S4-G100 (PK-500)
Metallic Balls - 2.381 mm 304 Stainless - ISO 3290 Grade 100 Ball 65 units (32500 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$6.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 500 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
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 - 316 Grade |
||||||
|
Part Number: BL-00238-S6-G200 (PK-200)
Metallic Balls - 2.381 mm 316 Stainless - ISO 3290 Grade 200 Ball 90 units (18000 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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 - 316 Grade |
||||||
|
Part Number: BL-00238-S6-G200 (PK-200)
Metallic Balls - 2.381 mm 316 Stainless - ISO 3290 Grade 200 Ball 90 units (18000 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
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 - 400 Grade |
||||||
|
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 Sat, Jan 03, 2026 Regular price
$6.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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 - 400 Grade |
||||||
|
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 Sat, Jan 03, 2026 Regular price
$6.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
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 - 400 Grade Deleted Item. Available while stocks last. |
||||||
|
Part Number: BL-00238-S440-G3 (PK-50)
Metallic Balls - 2.381 mm 440C Stainless - ISO 3290 Grade 3 Ball 10 units (500 pcs) Available Now | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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 - 400 Grade Deleted Item. Available while stocks last. |
||||||
|
Part Number: BL-00238-S440-G3 (PK-50)
Metallic Balls - 2.381 mm 440C Stainless - ISO 3290 Grade 3 Ball 10 units (500 pcs) Available Now | Item Discontinued - Up to 10 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$8.00 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
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 - 400 Grade |
||||||
|
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 Sat, Jan 03, 2026 Regular price
$3.41 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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 - 400 Grade |
||||||
|
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 Sat, Jan 03, 2026 Regular price
$3.41 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
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 - 400 Grade Deleted Item. Available while stocks last. |
||||||
|
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
Unit price
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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 - 400 Grade Deleted Item. Available while stocks last. |
||||||
|
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
Unit price
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
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 - 400 Grade |
||||||
|
Part Number: BL-00250-S440-G10 (PK-100)
Metallic Balls - 2.5 mm 440C Stainless - ISO 3290 Grade 10 Ball 158 units (15800 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$4.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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 - 400 Grade |
||||||
|
Part Number: BL-00250-S440-G10 (PK-100)
Metallic Balls - 2.5 mm 440C Stainless - ISO 3290 Grade 10 Ball 158 units (15800 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$4.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
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 - 400 Grade Deleted Item. Available while stocks last. |
||||||
|
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
Unit price
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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 - 400 Grade Deleted Item. Available while stocks last. |
||||||
|
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
Unit price
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
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 - 400 Grade |
||||||
|
Part Number: BL-00278-S440-G3 (PK-100)
Metallic Balls - 2.778 mm 440C Stainless - ISO 3290 Grade 3 Ball Out of Stock | Backorder Now | More stock due: 1 (100 pcs) around Tue, Dec 09, 2025 | Further orders can be expected around Wed, Jan 14, 2026 Regular price
$29.86 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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 - 400 Grade |
||||||
|
Part Number: BL-00278-S440-G3 (PK-100)
Metallic Balls - 2.778 mm 440C Stainless - ISO 3290 Grade 3 Ball Out of Stock | Backorder Now | More stock due: 1 (100 pcs) around Tue, Dec 09, 2025 | Further orders can be expected around Wed, Jan 14, 2026 Regular price
$29.86 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
|
||||||
|
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 - 400 Grade |
||||||
|
Part Number: BL-00278-S440-G40 (PK-100)
Metallic Balls - 2.778 mm 440C Stainless - ISO 3290 Grade 40 Ball 157 units (15700 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$6.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
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 - 400 Grade |
||||||
|
Part Number: BL-00278-S440-G40 (PK-100)
Metallic Balls - 2.778 mm 440C Stainless - ISO 3290 Grade 40 Ball 157 units (15700 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$6.68 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
3.000
mm +/- 0.01270
(Equiv. 0.118 in.) |
Material
304 Stainless
|
Precision
ISO 3290 Grade 200
|
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 - 304 Grade |
||||||
|
Part Number: BL-00300-S4-G200 (PK-200)
Metallic Balls - 3 mm 304 Stainless - ISO 3290 Grade 200 Ball 64 units (12800 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
3.000
mm +/- 0.01270 (Equiv. 0.118 in.) |
Material
304 Stainless
|
Precision
ISO 3290 Grade 200
|
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 - 304 Grade |
||||||
|
Part Number: BL-00300-S4-G200 (PK-200)
Metallic Balls - 3 mm 304 Stainless - ISO 3290 Grade 200 Ball 64 units (12800 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$5.32 AUD
Regular price
Unit price
per
Priced, Stocked and Sold Per 200 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
