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) |
6306ZZ | 30 | 72 | 19 | 金属密封 | 26700 | 15000 | 9600 | 12000 | 346 | 6007 | 35 | 62 | 14 | 开式 | 15900 | 10300 | 11000 | 13000 | 155 |
6007-2RS | 35 | 62 | 14 | 橡胶密封 | 15900 | 10300 | 11000 | 13000 | 155 | 6007ZZ | 35 | 62 | 14 | 金属密封 | 15900 | 10300 | 11000 | 13000 | 155 |
6207 | 35 | 72 | 17 | 开式 | 25700 | 15400 | 9200 | 11000 | 288 | 6207-2RS | 35 | 72 | 17 | 橡胶密封 | 25700 | 15400 | 9200 | 11000 | 288 |
6307 | 35 | 80 | 21 | 开式 | 33400 | 19300 | 8500 | 10000 | 457 | 6307-2RS | 35 | 80 | 21 | 橡胶密封 | 33400 | 19300 | 8500 | 10000 | 457 |
6307ZZ | 35 | 80 | 21 | 金属密封 | 33400 | 19300 | 8500 | 10000 | 457 | 6008 | 40 | 68 | 15 | 开式 | 16700 | 11500 | 10000 | 12000 | 192 |
6008-2RS | 40 | 68 | 15 | 橡胶密封 | 16700 | 11500 | 10000 | 12000 | 192 | 6008ZZ | 40 | 68 | 15 | 金属密封 | 16700 | 11500 | 10000 | 12000 | 192 |