Boundary dimensions(mm) | Designations | Equivalent to foreign designations(For your information) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
d | D | B | Fw | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB | |
280 | / | 275 | 312 | LFCD5678275 | L314719 B | L527104 | L56FC39275J | L280RY1782 | |||
260 | 370 | 220 | 292 | FC5274220 | 313823/BC4-0110 | 507336 | 260RV3701 | 4R5217/L4R5208 | 313823 | 260RY1744 | 4NNU5152M |
350 | / | 380 | 389 | LFCDP70100380 | L314563/VJ202 | L532381.N12BA | |||||
260 | 306 | 204 | 287 | FC5260204X1 | 314997 |