Bearing Steel Ball Gcr15
The Gcr15 bearing is a steel ball with an inner diameter of 4.7625 mm , together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.
Description
Model Number: 4.7625mm-25.4mm
Standard: ISO9001: 2008
Application: Bearings, nail polishing, grinding, etc...
Quantity: More than 350ton/month
Chrome steel balls are normally used in precision ball bearings and many industrial applications.
The balls made of this kind of material feature excellent surface finish, considerable hardness and a high load carrying capacity, as well as excellent wear and deformation resistance.
Chrome steel balls are through hardened in order to achieve the maximum mechanical strength.
Chrome steel balls are used in bearings, valves, for milling and polishing application etc.
The size of the standard steel balls we can produce is as follows:
| Size | Weight(g) | Quantity(pcs/kg) | |
| mm | inch | ||
| 4.7625 | 3/16 | 0.441 | 2268 |
| 5 | - | 0.51 | 1961 |
| 5.1594 | 13/64 | 0.56 | 1786 |
| 5.5562 | 7/32 | 0.699 | 1431 |
| 5.9531 | 15/64 | 0.86 | 1163 |
| 6 | - | 0.881 | 1136 |
| 6.35 | 1/4 | 1.04 | 962 |
| 6.5 | - | 1.119 | 894 |
| 6.7469 | 17/64 | 1.25 | 800 |
| 7.1438 | 9/32 | 1.49 | 671 |
| 7.9372 | 5/16 | 2.04 | 490 |
| 8 | - | 2.09 | 478 |
| 8.5 | - | 2.5 | 400 |
| 8.7312 | 11/32 | 2.71 | 369 |
| 9 | - | 2.97 | 337 |
| 9.525 | 3/8 | 3.52 | 284 |
| 10 | - | 4.08 | 245 |
| 10.3188 | 13/32 | 4.48 | 223 |
| 11 | - | 5.42 | 185 |
| 11.1125 | 7/16 | 5.6 | 179 |
| 11.5 | - | 6.22 | 161 |
| 11.5094 | 29/64 | 6.22 | 161 |
| 11.9062 | 15/32 | 6.88 | 145 |
| 12 | - | 7.04 | 142 |
| 12.3031 | 31/64 | 7.6 | 132 |
| 12.7 | 1/2 | 8.35 | 120 |
| 13.4938 | 17/32 | 10 | 100 |
| 14 | - | 11.18 | 89 |
| 14.2875 | 9/16 | 11.9 | 84 |
| 15.0812 | 19/32 | 14 | 71.4 |
| 15.875 | 5/8 | 16.3 | 61.3 |
| 16 | - | 16.69 | 59.9 |
| 16.6688 | 21/32 | 18.9 | 52.9 |
| 17 | - | 20.02 | 50 |
| 17.4625 | 11/16 | 21.7 | 46.1 |
| 18.2562 | 23/32 | 24.8 | 40.3 |
| 19 | - | 27.96 | 35.77 |
| 19.05 | 3/4 | 28.2 | 35.5 |
| 19.8438 | 25/32 | 31.9 | 31.4 |
| 21 | - | 37.75 | 26.49 |
| 21.4313 | 27/32 | 40.1 | 24.9 |
| 22.225 | 7/8 | 44.8 | 22.3 |
| 23 | - | 49.95 | 20.17 |
| 23.0188 | 29/32 | 49.8 | 20.1 |
| 23.8125 | 15/16 | 55.1 | 18.2 |
| 24 | - | 56.34 | 17.75 |
| 24.6063 | 31/32 | 60.8 | 16.5 |
| 25 | - | 63.68 | 15.7 |
| 25.4 | 1 | 66.89 | 15 |
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- Bearing Steel Ball Gcr15
- Chrome steel balls are normally used in precision ball bearings and many