| Bearing | Main dimensions | specified load | Allowable speed | Bearing | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| model | Dynamic load | Static load | Fatigue load | Reference speed | Limit speed | Types of | ||||
| d | D | B | Cor | Co | Cor | |||||
| mm | kN | (rpm) | ||||||||
| W633-2Z | 3 | 13 | 5 | 0.741 | 0.25 | 0.011 | 110000 | 56000 | Deep groove ball bearing | |
| W634 | 4 | 16 | 5 | 0.761 | 0.265 | 0.011 | 100000 | 63000 | Deep groove ball bearing | |
| W633-2RS1 | 3 | 13 | 5 | 0.741 | 0.25 | 0.011 | 32000 | Deep groove ball bearing | ||
| W633 | 3 | 13 | 5 | 0.741 | 0.25 | 0.011 | 110000 | 70000 | Deep groove ball bearing | |
| W6307-2Z | 35 | 80 | 21 | 28.6 | 19 | 0.815 | 20000 | 10000 | Deep groove ball bearing | |
| W6307 | 35 | 80 | 21 | 28.6 | 19 | 0.815 | 20000 | 13000 | Deep groove ball bearing | |
| W6307-2RS1 | 35 | 80 | 21 | 28.6 | 19 | 0.815 | 5600 | Deep groove ball bearing | ||
| W6307-2RZ | 35 | 80 | 21 | 28.6 | 19 | 0.815 | 20000 | 10000 | Deep groove ball bearing | |
| W6306-2RZ | 30 | 72 | 19 | 22.9 | 15 | 0.64 | 22000 | 11000 | Deep groove ball bearing | |
| W6306-2Z | 30 | 72 | 19 | 22.9 | 15 | 0.64 | 22000 | 11000 | Deep groove ball bearing | |
| W6305-2RZ | 25 | 62 | 17 | 17.8 | 11.2 | 0.48 | 26000 | 13000 | Deep groove ball bearing | |
| W6305-2Z | 25 | 62 | 17 | 17.8 | 11.2 | 0.48 | 26000 | 13000 | Deep groove ball bearing | |
| W6306 | 30 | 72 | 19 | 22.9 | 15 | 0.64 | 22000 | 14000 | Deep groove ball bearing | |
| W6306-2RS1 | 30 | 72 | 19 | 22.9 | 15 | 0.64 | 6300 | Deep groove ball bearing | ||
| W6304-2Z | 20 | 52 | 15 | 13.8 | 7.8 | 0.335 | 34000 | 17000 | Deep groove ball bearing | |
| W6305 | 25 | 62 | 17 | 17.8 | 11.2 | 0.48 | 26000 | 17000 | Deep groove ball bearing | |
| W6305-2RS1 | 25 | 62 | 17 | 17.8 | 11.2 | 0.48 | 7500 | Deep groove ball bearing | ||
| W6304-2RS1 | 20 | 52 | 15 | 13.8 | 7.8 | 0.335 | 9500 | Deep groove ball bearing | ||
| W6304-2RZ | 20 | 52 | 15 | 13.8 | 7.8 | 0.335 | 34000 | 17000 | Deep groove ball bearing | |
| W6303-2Z | 17 | 47 | 14 | 11.7 | 6.55 | 0.28 | 36000 | 18000 | Deep groove ball bearing | |
| W6304 | 20 | 52 | 15 | 13.8 | 7.8 | 0.335 | 34000 | 20000 | Deep groove ball bearing | |
| W6303-2RZ | 17 | 47 | 14 | 11.7 | 6.55 | 0.28 | 36000 | 18000 | Deep groove ball bearing | |
| W6303-2RS1 | 17 | 47 | 14 | 11.7 | 6.55 | 0.28 | 10000 | Deep groove ball bearing | ||
| W6302-2Z | 15 | 42 | 13 | 9.95 | 5.4 | 0.232 | 40000 | 20000 | Deep groove ball bearing | |
