Boundary dimensions(mm) | Designations | Equivalent to foreign designations(For your information) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
d | D | B | Fw | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB | |
280 | 380 | 192 | 310 | FC5676192 | 56FC38192 | ||||||
280 | / | 192 | 310 | LFC5676192 | L56FC38192 | ||||||
280 | 380 | 290 | 308 | FCD5676290 | |||||||
280 | 380 | 290 | 312 | FC5678220 | 313822/BC4-0107 | 507339B | 280RV3901 | 4R5611/4R5604 | 313822/313822D | 280RY1783 | 4NNU5156PFC3W8 |
280 | / | 290 | 312 | LFC5678220 | L313822/LBC4-0107 | L507339B | L280RV3901 | L4R5611/L4R5604 | L313822/L313822D | L280RY1783 | L4NNU5156PFC3W8 |
280 | 380 | 290 | 308 | FCD5678220 | |||||||
280 | 390 | 220 | 308 | FC5678220A | 313822A | ||||||
280 | 390 | 220 | 308 | FC5678220A1 | 313822C | ||||||
280 | / | 220 | 308 | LFC5678220A1 | L313822C | ||||||
280 | 390 | 220 | 306 | FC5678240 | 280RV3902 | 56FC39240 |