Double row angular contact ball bearing
Bearing product map
BTON bearings double row angular contact ball bearings can withstand large radial loads and mainly combined radial and axial load and moment loads, limiting axial displacement of the shaft. Mainly used in components that limit the axial displacement of the shaft and housing.
Double row angular contact ball bearings have better rigidity and can withstand overturning moments. The bearings are non-separable. Especially suitable for applications with high rigidity requirements. Widely used in the front wheel hub of a car.
Bearing schematic
| Bton Part No. | Dimensions(mm) | Basic Load Rating(kN) | Limiting Speed(rpm) | weight (Kg) | ||||||
| Open | ZZ/2RS | d | D | B | rs min | Cr | Cor | Grease | Oil | |
Open ZZ/2RS | Open | |||||||||
| 5200 | ZZ/2RS | 10 | 30 | 14.3 | 0.6 | 6.95 | 3.8 | 14000 | 19000 | 0.049 |
| 5201 | ZZ/2RS | 12 | 32 | 15.9 | 0.6 | 9.15 | 5.05 | 13000 | 17000 | 0.057 |
| 5202 | ZZ/2RS | 15 | 35 | 15.9 | 0.6 | 10 | 6.05 | 11000 | 15000 | 0.064 |
| 5203 | ZZ/2RS | 17 | 40 | 17.5 | 0.6 | 12.8 | 7.9 | 9900 | 13000 | 0.096 |
| 5204 | ZZ/2RS | 20 | 47 | 20.6 | 1 | 19 | 12.1 | 8800 | 12000 | 0.153 |
| 5205 | ZZ/2RS | 25 | 52 | 20.6 | 1 | 20.6 | 14.3 | 7300 | 9800 | 0.175 |
| 5206 | ZZ/2RS | 30 | 62 | 23.8 | 1 | 28.6 | 20.4 | 6300 | 8400 | 0.286 |
| 5302 | ZZ/2RS | 15 | 42 | 19 | 1 | 17.2 | 10.1 | 9900 | 13000 | 0.132 |
| 5303 | ZZ/2RS | 17 | 47 | 22.2 | 1 | 20.4 | 12.1 | 9000 | 1200 | 0.181 |
| 5304 | ZZ/2RS | 20 | 52 | 22.2 | 1.1 | 20.6 | 12.7 | 8000 | 11000 | 0.217 |
| 5305 | ZZ/2RS | 25 | 62 | 25.4 | 1.1 | 30.5 | 20.5 | 6700 | 8900 | 0.362 |
| 5306 | ZZ/2RS | 30 | 72 | 30.2 | 1.1 | 39.5 | 27.5 | 5700 | 7600 | 0.553 |
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