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Deep Groove Ball Bearing |
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Angular Contact Ball Bearing |
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Self-aligning Roller Bearing |
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Cylindrical Roller Bearing |
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Self-aligning Ball Bearing |
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Rolling Mill Bearing |
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Insert Bearing with Housing |
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Thrust Roller Bearing |
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Water Pump Bearing with Shaft |
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Tapered Roller Bearing |
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Thrust Roller Bearing |
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Other Bearing |
Accuracy |
The bearings are classified in three classes, precision grade D, high grade E and ordinary grade G. The tolerances of these grades are according to National Standard of P.R. of China GB307-84, which compares with the ISO standard: |
Standard |
Tolerance grade |
GB |
D |
E |
G |
ISO |
5 |
6 |
0 |
ADR |
T5 |
T6 |
T0 |
ASA |
ABEC5 |
ABEC3 |
ABEC1 |
|
The load rating and long life |
The bearings are produced with modern technology, therefore they enjoy high quality and long life. The dynamic load rating of the bearings is according with standard ISO 281/1. The static load rating of the bearings is according with standard ISO 76. User may calculate
rating life of our bearings in method according to standard ISO 281/1. |