Collection: Balls - Metallic - Chrome Steel
Balls -> Metallic -> Chrome SteelThere are 31 products in the sub-categories of Balls - Metallic - Chrome Steel. Scroll down or follow the link to Balls - Metallic - Chrome Steel in the products table to see all these items combined into a handy table with filters.
Category Details
A selection of Chrome Steel Metallic Balls. Hardness: Rockwell C: 60-70.
- 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.
- SAE 52100 Chrome Steel.
- Hardness: Rockwell C: 60-70.
- Specific Gravity: 7.833.
Small Parts & Bearings
Additional resources:
A more comprehensive listing may be found in the Balls - Metallic - Chrome 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
SAE52100 Chrome
|
Precision
ISO 3290 Grade 16
|
Hardness
60-70 Rockwell C
|
Properties
Commonly used in precision bearings.
|
Colour
Silver
|
|
| Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Ovality: +/-0.00040 | ||||||
|
Part Number: BL-00100-CH-G16 (PK-100)
Metallic Balls - 1 mm SAE52100 Chrome - ISO 3290 Grade 16 Ball 102 units (10200 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$7.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 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
SAE52100 Chrome
|
Precision
ISO 3290 Grade 16
|
Hardness
60-70 Rockwell C
|
|
||
| Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00040 | ||||||
|
Part Number: BL-00100-CH-G16 (PK-100)
Metallic Balls - 1 mm SAE52100 Chrome - ISO 3290 Grade 16 Ball 102 units (10200 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$7.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
2.000
mm +/- 0.00254
(Equiv. 0.079 in.) |
Material
SAE52100 Chrome
|
Precision
AFBMA Grade 25
|
Hardness
60-70 Rockwell C
|
Properties
Commonly used in precision bearings.
|
Colour
Silver
|
|
| Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Ovality: +/-0.000635 | ||||||
|
Part Number: BL-00200-CH-G25 (PK-500)
Metallic Balls - 2 mm SAE52100 Chrome - AFBMA Grade 25 Ball 400 units (200000 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)
2.000
mm +/- 0.00254 (Equiv. 0.079 in.) |
Material
SAE52100 Chrome
|
Precision
AFBMA Grade 25
|
Hardness
60-70 Rockwell C
|
|
||
| Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.000635 | ||||||
|
Part Number: BL-00200-CH-G25 (PK-500)
Metallic Balls - 2 mm SAE52100 Chrome - AFBMA Grade 25 Ball 400 units (200000 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)
2.500
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 Ovality: +/-0.00070 | ||||||
|
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 Wed, Jan 14, 2026 Regular price
$75.50 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
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 Ovality: +/-0.00070 | ||||||
|
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 Wed, Jan 14, 2026 Regular price
$75.50 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
3.175
mm +/- 0.00254
(Equiv. 0.125 in.) |
Material
SAE52100 Chrome
|
Precision
AFBMA Grade 25
|
Hardness
60-70 Rockwell C
|
Properties
Commonly used in precision bearings.
|
Colour
Silver
|
|
| Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Ovality: +/-0.000635 | ||||||
|
Part Number: BL-00318-CH-G25 (PK-50)
Metallic Balls - 3.175 mm SAE52100 Chrome - AFBMA Grade 25 Ball 134 units (6700 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 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
3.175
mm +/- 0.00254 (Equiv. 0.125 in.) |
Material
SAE52100 Chrome
|
Precision
AFBMA Grade 25
|
Hardness
60-70 Rockwell C
|
|
||
| Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.000635 | ||||||
|
Part Number: BL-00318-CH-G25 (PK-50)
Metallic Balls - 3.175 mm SAE52100 Chrome - AFBMA Grade 25 Ball 134 units (6700 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 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
3.500
mm +/- 0.00254
(Equiv. 0.138 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 Ovality: +/-0.00070 | ||||||
|
Part Number: BL-00350-CH-G28 (PK-100)
Metallic Balls - 3.5 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball Out of Stock | Backorder Now | Orders can be expected around Sat, Jan 03, 2026 Regular price
$1.23 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
3.500
mm +/- 0.00254 (Equiv. 0.138 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 Ovality: +/-0.00070 | ||||||
|
Part Number: BL-00350-CH-G28 (PK-100)
Metallic Balls - 3.5 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball Out of Stock | Backorder Now | Orders can be expected around Sat, Jan 03, 2026 Regular price
$1.23 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
3.969
mm +/- 0.00254
(Equiv. 0.156 in.) |
Material
SAE52100 Chrome
|
Precision
AFBMA Grade 25
|
Hardness
60-70 Rockwell C
|
Properties
Commonly used in precision bearings.
|
Colour
Silver
|
|
| Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Ovality: +/-0.000635 | ||||||
|
Part Number: BL-00397-CH-G25 (PK-200)
Metallic Balls - 3.969 mm SAE52100 Chrome - AFBMA Grade 25 Ball 249 units (49800 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)
3.969
mm +/- 0.00254 (Equiv. 0.156 in.) |
Material
SAE52100 Chrome
|
Precision
AFBMA Grade 25
|
Hardness
60-70 Rockwell C
|
|
||
| Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.000635 | ||||||
|
Part Number: BL-00397-CH-G25 (PK-200)
Metallic Balls - 3.969 mm SAE52100 Chrome - AFBMA Grade 25 Ball 249 units (49800 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)
4.763
mm +/- 0.00254
(Equiv. 0.188 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 20
|
Hardness
60-70 Rockwell C
|
Properties
Commonly used in precision bearings.
|
Colour
Silver
|
|
| Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Ovality: +/-0.00050 | ||||||
|
Part Number: BL-00476-CH-G20 (PK-100)
Metallic Balls - 4.763 mm SAE52100 Chrome - ISO 3290 Grade 20 Ball 50 units (5000 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026 Regular price
$6.86 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
4.763
mm +/- 0.00254 (Equiv. 0.188 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 20
|
Hardness
60-70 Rockwell C
|
|
||
| Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00050 | ||||||
|
Part Number: BL-00476-CH-G20 (PK-100)
Metallic Balls - 4.763 mm SAE52100 Chrome - ISO 3290 Grade 20 Ball 50 units (5000 pcs) Available Now | Further orders can be expected around Fri, Jan 09, 2026 Regular price
$6.86 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
5.000
mm +/- 0.00254
(Equiv. 0.197 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 Ovality: +/-0.00070 | ||||||
|
Part Number: BL-00500-CH-G28 (PK-200)
Metallic Balls - 5 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball 161 units (32200 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)
5.000
mm +/- 0.00254 (Equiv. 0.197 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 Ovality: +/-0.00070 | ||||||
|
Part Number: BL-00500-CH-G28 (PK-200)
Metallic Balls - 5 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball 161 units (32200 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)
5.556
mm +/- 0.00254
(Equiv. 0.219 in.) |
Material
SAE52100 Chrome
|
Precision
AFBMA Grade 25
|
Hardness
60-70 Rockwell C
|
Properties
Commonly used in precision bearings.
|
Colour
Silver
|
|
| Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Ovality: +/-0.000635 | ||||||
|
Part Number: BL-00556-CH-G25 (PK-100)
Metallic Balls - 5.556 mm SAE52100 Chrome - AFBMA Grade 25 Ball 37 units (3700 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$5.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
5.556
mm +/- 0.00254 (Equiv. 0.219 in.) |
Material
SAE52100 Chrome
|
Precision
AFBMA Grade 25
|
Hardness
60-70 Rockwell C
|
|
||
| Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.000635 | ||||||
|
Part Number: BL-00556-CH-G25 (PK-100)
Metallic Balls - 5.556 mm SAE52100 Chrome - AFBMA Grade 25 Ball 37 units (3700 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$5.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
6.000
mm +/- 0.01270
(Equiv. 0.236 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 200
|
Hardness
60-70 Rockwell C
|
Properties
Commonly used in grinding applications
|
Colour
Silver
|
|
|
Material: Chrome Steel SAE 52100
Specific Gravity: 7.833
Ovality: +/-0.00500
About 1100 balls per kg |
||||||
|
Part Number: BL-00600-CH-G200B (KG)
Metallic Balls - 6 mm SAE52100 Chrome - ISO 3290 Grade 200 Ball 7 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$64.95 AUD
Regular price
Unit price
/
per
Per KG
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
6.000
mm +/- 0.01270 (Equiv. 0.236 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 200
|
Hardness
60-70 Rockwell C
|
|
||
|
Material: Chrome Steel SAE 52100
Properties: Commonly used in grinding applications
Colour: Silver
Specific Gravity: 7.833
Ovality: +/-0.00500
About 1100 balls per kg |
||||||
|
Part Number: BL-00600-CH-G200B (KG)
Metallic Balls - 6 mm SAE52100 Chrome - ISO 3290 Grade 200 Ball 7 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$64.95 AUD
Regular price
Unit price
/
per
Per KG
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
6.350
mm +/- 0.00254
(Equiv. 0.25 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 20
|
Hardness
60-70 Rockwell C
|
Properties
Commonly used in precision bearings.
|
Colour
Silver
|
|
| Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Ovality: +/-0.00050 | ||||||
|
Part Number: BL-00635-CH-G20 (PK-20)
Metallic Balls - 6.35 mm SAE52100 Chrome - ISO 3290 Grade 20 Ball 30 units (600 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$3.59 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
6.350
mm +/- 0.00254 (Equiv. 0.25 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 20
|
Hardness
60-70 Rockwell C
|
|
||
| Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00050 | ||||||
|
Part Number: BL-00635-CH-G20 (PK-20)
Metallic Balls - 6.35 mm SAE52100 Chrome - ISO 3290 Grade 20 Ball 30 units (600 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$3.59 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
7.000
mm +/- 0.005080
(Equiv. 0.276 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 40
|
Hardness
60-70 Rockwell C
|
Properties
Commonly used in precision bearings.
|
Colour
Silver
|
|
| Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Ovality: +/-0.00100 | ||||||
|
Part Number: BL-00700-CH-G40 (PK-100)
Metallic Balls - 7 mm SAE52100 Chrome - ISO 3290 Grade 40 Ball 10 units (1000 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$13.23 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
7.000
mm +/- 0.005080 (Equiv. 0.276 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 40
|
Hardness
60-70 Rockwell C
|
|
||
| Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00100 | ||||||
|
Part Number: BL-00700-CH-G40 (PK-100)
Metallic Balls - 7 mm SAE52100 Chrome - ISO 3290 Grade 40 Ball 10 units (1000 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$13.23 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
7.144
mm +/- 0.00254
(Equiv. 0.281 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 Ovality: +/-0.00070 | ||||||
|
Part Number: BL-00714-CH-G28 (PK-100)
Metallic Balls - 7.144 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball 74 units (7400 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$8.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
7.144
mm +/- 0.00254 (Equiv. 0.281 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 Ovality: +/-0.00070 | ||||||
|
Part Number: BL-00714-CH-G28 (PK-100)
Metallic Balls - 7.144 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball 74 units (7400 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$8.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
9.000
mm +/- 0.00254
(Equiv. 0.354 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
Ovality: +/-0.00070
Deleted Item. Available while stocks last. |
||||||
|
Part Number: BL-00900-CH-G28 (PK-100)
Metallic Balls - 9 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball 8 units (800 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
$3.94 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
9.000
mm +/- 0.00254 (Equiv. 0.354 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
Ovality: +/-0.00070
Deleted Item. Available while stocks last. |
||||||
|
Part Number: BL-00900-CH-G28 (PK-100)
Metallic Balls - 9 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball 8 units (800 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
$3.94 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
9.525
mm +/- 0.00254
(Equiv. 0.375 in.) |
Material
SAE52100 Chrome
|
Precision
AFBMA Grade 25
|
Hardness
60-70 Rockwell C
|
Properties
Commonly used in precision bearings.
|
Colour
Silver
|
|
| Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Ovality: +/-0.000635 | ||||||
|
Part Number: BL-00953-CH-G25 (PK-50)
Metallic Balls - 9.525 mm SAE52100 Chrome - AFBMA Grade 25 Ball 286 units (14300 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$14.23 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
9.525
mm +/- 0.00254 (Equiv. 0.375 in.) |
Material
SAE52100 Chrome
|
Precision
AFBMA Grade 25
|
Hardness
60-70 Rockwell C
|
|
||
| Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.000635 | ||||||
|
Part Number: BL-00953-CH-G25 (PK-50)
Metallic Balls - 9.525 mm SAE52100 Chrome - AFBMA Grade 25 Ball 286 units (14300 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$14.23 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 50 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
10.000
mm +/- 0.005080
(Equiv. 0.394 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 40
|
Hardness
60-70 Rockwell C
|
Properties
Commonly used in precision bearings.
|
Colour
Silver
|
|
| Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Ovality: +/-0.00100 | ||||||
|
Part Number: BL-01000-CH-G40 (PK-20)
Metallic Balls - 10 mm SAE52100 Chrome - ISO 3290 Grade 40 Ball 56 units (1120 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$3.77 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
10.000
mm +/- 0.005080 (Equiv. 0.394 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 40
|
Hardness
60-70 Rockwell C
|
|
||
| Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00100 | ||||||
|
Part Number: BL-01000-CH-G40 (PK-20)
Metallic Balls - 10 mm SAE52100 Chrome - ISO 3290 Grade 40 Ball 56 units (1120 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$3.77 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
11.112
mm +/- 0.00254
(Equiv. 0.437 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 Ovality: +/-0.00070 | ||||||
|
Part Number: BL-01111-CH-G28 (PK-20)
Metallic Balls - 11.112 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball 99 units (1980 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$2.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
11.112
mm +/- 0.00254 (Equiv. 0.437 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 Ovality: +/-0.00070 | ||||||
|
Part Number: BL-01111-CH-G28 (PK-20)
Metallic Balls - 11.112 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball 99 units (1980 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$2.95 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 20 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
11.500
mm +/- 0.00254
(Equiv. 0.453 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 Ovality: +/-0.00070 | ||||||
|
Part Number: BL-01150-CH-G28 (PK-10)
Metallic Balls - 11.5 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball 5 units (50 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$17.14 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
11.500
mm +/- 0.00254 (Equiv. 0.453 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 Ovality: +/-0.00070 | ||||||
|
Part Number: BL-01150-CH-G28 (PK-10)
Metallic Balls - 11.5 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball 5 units (50 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$17.14 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 10 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
11.906
mm +/- 0.007620
(Equiv. 0.469 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 60
|
Hardness
60-70 Rockwell C
|
Properties
Commonly used in precision bearings.
|
Colour
Silver
|
|
|
Material: Chrome Steel SAE 52100
Specific Gravity: 7.833
Ovality: +/-0.00150
Deleted Item. Available while stocks last. |
||||||
|
Part Number: BL-01191-CH-G60 (PK-5)
Metallic Balls - 11.906 mm SAE52100 Chrome - ISO 3290 Grade 60 Ball 88 units (440 pcs) Available Now | Item Discontinued - Up to 88 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$13.50 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
11.906
mm +/- 0.007620 (Equiv. 0.469 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 60
|
Hardness
60-70 Rockwell C
|
|
||
|
Material: Chrome Steel SAE 52100
Properties: Commonly used in precision bearings.
Colour: Silver
Specific Gravity: 7.833
Ovality: +/-0.00150
Deleted Item. Available while stocks last. |
||||||
|
Part Number: BL-01191-CH-G60 (PK-5)
Metallic Balls - 11.906 mm SAE52100 Chrome - ISO 3290 Grade 60 Ball 88 units (440 pcs) Available Now | Item Discontinued - Up to 88 may be ordered online. No backorders. Please contact us if you need a larger quantity Regular price
$13.50 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
12.700
mm +/- 0.00254
(Equiv. 0.5 in.) |
Material
SAE52100 Chrome
|
Precision
AFBMA Grade 25
|
Hardness
60-70 Rockwell C
|
Properties
Commonly used in precision bearings.
|
Colour
Silver
|
|
| Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Ovality: +/-0.000635 | ||||||
|
Part Number: BL-01270-CH-G25 (PK-100)
Metallic Balls - 12.7 mm SAE52100 Chrome - AFBMA Grade 25 Ball 3 units (300 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$18.32 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
12.700
mm +/- 0.00254 (Equiv. 0.5 in.) |
Material
SAE52100 Chrome
|
Precision
AFBMA Grade 25
|
Hardness
60-70 Rockwell C
|
|
||
| Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.000635 | ||||||
|
Part Number: BL-01270-CH-G25 (PK-100)
Metallic Balls - 12.7 mm SAE52100 Chrome - AFBMA Grade 25 Ball 3 units (300 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$18.32 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 100 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
15.000
mm +/- 0.00254
(Equiv. 0.591 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 Ovality: +/-0.00070 | ||||||
|
Part Number: BL-01500-CH-G28 (PK-5)
Metallic Balls - 15 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball 245 units (1225 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$8.77 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
15.000
mm +/- 0.00254 (Equiv. 0.591 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 Ovality: +/-0.00070 | ||||||
|
Part Number: BL-01500-CH-G28 (PK-5)
Metallic Balls - 15 mm SAE52100 Chrome - ISO 3290 Grade 28 Ball 245 units (1225 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$8.77 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
15.875
mm +/- 0.005080
(Equiv. 0.625 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 40
|
Hardness
60-70 Rockwell C
|
Properties
Commonly used in precision bearings.
|
Colour
Silver
|
|
| Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Ovality: +/-0.00100 | ||||||
|
Part Number: BL-01588-CH-G40 (PK-5)
Metallic Balls - 15.875 mm SAE52100 Chrome - ISO 3290 Grade 40 Ball 241 units (1205 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$8.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
15.875
mm +/- 0.005080 (Equiv. 0.625 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 40
|
Hardness
60-70 Rockwell C
|
|
||
| Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00100 | ||||||
|
Part Number: BL-01588-CH-G40 (PK-5)
Metallic Balls - 15.875 mm SAE52100 Chrome - ISO 3290 Grade 40 Ball 241 units (1205 pcs) Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$8.68 AUD
Regular price
Unit price
/
per
Priced, Stocked and Sold Per 5 Units
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
22.000
mm +/- 0.005080
(Equiv. 0.866 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 40
|
Hardness
60-70 Rockwell C
|
Properties
Commonly used in precision bearings.
|
Colour
Silver
|
|
| Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Ovality: +/-0.00100 | ||||||
|
Part Number: BL-02200-CH-G40 (Each)
Metallic Balls - 22 mm SAE52100 Chrome - ISO 3290 Grade 40 Ball 117 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$21.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
22.000
mm +/- 0.005080 (Equiv. 0.866 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 40
|
Hardness
60-70 Rockwell C
|
|
||
| Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00100 | ||||||
|
Part Number: BL-02200-CH-G40 (Each)
Metallic Balls - 22 mm SAE52100 Chrome - ISO 3290 Grade 40 Ball 117 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$21.77 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
||||||
|
Diameter (D)
22.225
mm +/- 0.005080
(Equiv. 0.875 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 40
|
Hardness
60-70 Rockwell C
|
Properties
Commonly used in precision bearings.
|
Colour
Silver
|
|
| Material: Chrome Steel SAE 52100 Specific Gravity: 7.833 Ovality: +/-0.00100 | ||||||
|
Part Number: BL-02223-CH-G40 (Each)
Metallic Balls - 22.225 mm SAE52100 Chrome - ISO 3290 Grade 40 Ball 99 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$36.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
Diameter (D)
22.225
mm +/- 0.005080 (Equiv. 0.875 in.) |
Material
SAE52100 Chrome
|
Precision
ISO 3290 Grade 40
|
Hardness
60-70 Rockwell C
|
|
||
| Material: Chrome Steel SAE 52100 Properties: Commonly used in precision bearings. Colour: Silver Specific Gravity: 7.833 Ovality: +/-0.00100 | ||||||
|
Part Number: BL-02223-CH-G40 (Each)
Metallic Balls - 22.225 mm SAE52100 Chrome - ISO 3290 Grade 40 Ball 99 Available Now | Further orders can be expected around Sat, Jan 03, 2026 Regular price
$36.14 AUD
Regular price
Unit price
/
per
Each
Excludes GST and overseas Taxes & Duties |
||||||
|
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