| Bearing model | Boundary Dimensions（mm） | Speed Rating(ipm) | Load Rating （kn） | Bearing type | ||||
|---|---|---|---|---|---|---|---|---|
| d | D | B | Grease lubrication | Oil lubrication | Dynamic Cr | Static Cor | ||
| W 619/4 R-2RS1 | 4 | 11 | 4 | 0.54 | 0.176 | 36000 | Deep groove ball bearing | |
| W 619/4 R-2Z | 4 | 11 | 4 | 0.54 | 0.176 | 130000 | 63000 | Deep groove ball bearing |
| W 619/4-2RS1 | 4 | 11 | 4 | 0.54 | 0.176 | 36000 | Deep groove ball bearing | |
| W 619/4-2RZ | 4 | 11 | 4 | 0.54 | 0.176 | 130000 | 63000 | Deep groove ball bearing |
| W 619/4-2Z | 4 | 11 | 4 | 0.54 | 0.176 | 130000 | 63000 | Deep groove ball bearing |
| W 619/5 | 5 | 13 | 4 | 0.761 | 0.335 | 110000 | 70000 | Deep groove ball bearing |
| W 619/5 R | 5 | 13 | 4 | 0.761 | 0.335 | 110000 | 70000 | Deep groove ball bearing |
| W 619/5 R-2RS1 | 5 | 13 | 4 | 0.761 | 0.335 | 32000 | Deep groove ball bearing | |
| W 619/5 R-2Z | 5 | 13 | 4 | 0.761 | 0.335 | 110000 | 56000 | Deep groove ball bearing |
| W 619/5 X-2Z | 5 | 13 | 5 | 0.761 | 0.335 | 110000 | 56000 | Deep groove ball bearing |
| W 619/5-2RS1 | 5 | 13 | 4 | 0.761 | 0.335 | 32000 | Deep groove ball bearing | |
| W 619/5-2RZ | 5 | 13 | 4 | 0.761 | 0.335 | 110000 | 56000 | Deep groove ball bearing |
| W 619/5-2Z | 5 | 13 | 4 | 0.761 | 0.335 | 110000 | 56000 | Deep groove ball bearing |
| W 619/6 | 6 | 15 | 5 | 0.761 | 0.265 | 100000 | 63000 | Deep groove ball bearing |
| W 619/6 R | 6 | 15 | 5 | 0.761 | 0.265 | 100000 | 63000 | Deep groove ball bearing |
| W 619/6 R-2RS1 | 6 | 15 | 5 | 0.761 | 0.265 | 30000 | Deep groove ball bearing | |
| W 619/6 R-2Z | 6 | 15 | 5 | 0.761 | 0.265 | 100000 | 50000 | Deep groove ball bearing |
| W 619/6 X-2RS1 | 6 | 16 | 5 | 0.761 | 0.265 | 30000 | Deep groove ball bearing | |
| W 619/6 X-2RZ | 6 | 16 | 5 | 0.761 | 0.265 | 100000 | 50000 | Deep groove ball bearing |
| W 619/6 X-2Z | 6 | 16 | 5 | 0.761 | 0.265 | 100000 | 50000 | Deep groove ball bearing |
| W 619/6-2RS1 | 6 | 15 | 5 | 0.761 | 0.265 | 30000 | Deep groove ball bearing | |
| W 619/6-2RZ | 6 | 15 | 5 | 0.761 | 0.265 | 100000 | 50000 | Deep groove ball bearing |
| W 619/6-2Z | 6 | 15 | 5 | 0.761 | 0.265 | 100000 | 50000 | Deep groove ball bearing |
| W 619/7 | 7 | 17 | 5 | 0.923 | 0.365 | 90000 | 56000 | Deep groove ball bearing |
| W 619/7 R | 7 | 17 | 5 | 0.923 | 0.365 | 90000 | 56000 | Deep groove ball bearing |
| W 619/7 R-2RS1 | 7 | 17 | 5 | 0.923 | 0.365 | 26000 | Deep groove ball bearing | |
| W 619/7 R-2Z | 7 | 17 | 5 | 0.923 | 0.365 | 90000 | 45000 | Deep groove ball bearing |
| W 619/7-2RS1 | 7 | 17 | 5 | 0.923 | 0.365 | 26000 | Deep groove ball bearing | |
| W 619/7-2RZ | 7 | 17 | 5 | 0.923 | 0.365 | 90000 | 45000 | Deep groove ball bearing |
| W 619/7-2Z | 7 | 17 | 5 | 0.923 | 0.365 | 90000 | 45000 | Deep groove ball bearing |
Precision quality bearing manufacturer Bearing experts around you - solve all your bearing problems
WhatsApp