Boundary dimensions(mm) | Designations | Equivalent to foreign designations(For your information) | |||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
d | D | B | Fw | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB | |
260 | 400 | 335 | 294 | FCD5280335 | 521065 | ||||||
270 | 380 | 230 | 298 | FC5476230 | 270RV3801 | 54FC38230 | |||||
270 | 380 | 280 | 297 | FC5476280 | 4R5407 | ||||||
270 | 380 | 275 | 298 | FC5476275 | |||||||
270 | 390 | 220 | 306 | FC5478220 | 54FC39220 | ||||||
280 | 350 | 208 | 298 | FC5670208 | 4R5614 | ||||||
280 | 375 | 200 | 307 | FC5675200 | |||||||
280 | 380 | 290 | 308 | FCD5676290 | |||||||
280 | 390 | 220 | 308 | FC5678220A | 313822A | ||||||
280 | 390 | 220 | 308 | FC5678220A1 | 313822C |