Bearing No. | d | D | B | Seal Type | Basic load ratings(Cr) | Basic load ratings(Cor) | Limited Speed(rpm) Grease | Limited Speed(rpm) Grease | Mass(g) |
6302ZZ | 15 | 42 | 13 | 金属密封 | 11400 | 5450 | 17000 | 20000 | 82 | 6003 | 17 | 35 | 10 | 开式 | 6000 | 3250 | 21000 | 25000 | 39 |
6003-2RS | 17 | 35 | 10 | 橡胶密封 | 6000 | 3250 | 21000 | 25000 | 39 | 6003ZZ | 17 | 35 | 10 | 金属密封 | 6000 | 3250 | 21000 | 25000 | 39 |
6203 | 17 | 40 | 12 | 开式 | 9550 | 4800 | 17000 | 21000 | 65 | 6203-2RS | 17 | 40 | 12 | 橡胶密封 | 9550 | 4800 | 17000 | 21000 | 65 |
6203ZZ | 17 | 40 | 12 | 金属密封 | 9550 | 4800 | 17000 | 21000 | 65 | 6303 | 17 | 47 | 13 | 开式 | 11400 | 5450 | 15000 | 18000 | 115 |
6303-2RS | 17 | 47 | 13 | 橡胶密封 | 11400 | 5450 | 15000 | 18000 | 115 | 6303ZZ | 17 | 47 | 13 | 金属密封 | 11400 | 5450 | 15000 | 18000 | 115 |
6004 | 20 | 42 | 12 | 开式 | 9400 | 5050 | 17000 | 21000 | 69 | 6004-2RS | 20 | 42 | 12 | 橡胶密封 | 9400 | 5050 | 17000 | 21000 | 69 |