| أبعاد الحدود(mm) | التسميات | أي ما يعادل التسميات الأجنبية(لمعلوماتك) | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| d | D | B | Fw | SKF | FAG | NSK | NTN | KOYO | TIMKEN | URB | |
| 220 | 340 | 118 | 4044D | ||||||||
| 230 | 329.5 | 80 | 4946X1D | 305264 D | 508732A | 230BDZ3201E4 | DE4603 | 305264-1 | |||
| 240 | 360 | 118 | 4048D | ||||||||
| 240 | 359.5 | 118 | 4048X1D | ||||||||
| 240 | 359.5 | 118 | 4048X1D | ||||||||
| 240 | 359.5 | 118 | 4048X1D | ||||||||
| 240 | 370 | 112 | 4048X3D | ||||||||
| 240 | 440 | 144 | 4048X2D | ||||||||
| 260 | 369.5 | 92 | 4952X3D | 305270 D | 508731A | 260BDZ3601E4 | 305270-1 | ||||
| 260 | 400 | 140 | 4052D | ||||||||
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