Boundary dimensions(mm) | Designations | Equivalent to foreign designations(For your information) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
d | D | B | Fw | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB | |
420 | 620 | 170(H) | 829784K | 509392 | |||||||
140 | 190 | 50 | 156 | NNU4928 | NNU4928 | NNU4928 | |||||
100 | 149.5 | 24 | QJ1020X1 | ||||||||
260 | 440 | 180 | 24152/W33 | ||||||||
280 | 500 | 130 | 22256/W33 | ||||||||
280 | 420 | 106 | 23056/W33 | ||||||||
280 | 460 | 146 | 23156K/W33 | ||||||||
280 | 500 | 176 | 23256/W33 | ||||||||
120 | 260 | 55 | N324M | ||||||||
120 | 260 | 55 | NF324M |