| Name | Value |
|---|---|
| Bearing number | QJ228-N2-MPA |
| Size (mm) | 140x250x42 |
| Brand | MBY |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 250 |
| Width (mm) | 42 |
| Name | Value |
|---|---|
| d | 140 mm |
| D | 250 mm |
| B | 42 mm |
| a | 137 mm |
| an | 11,7 mm |
| bn | 10,5 mm |
| D1 | 210,5 mm |
| Da max | 236 mm |
| d1 | 180 mm |
| da min | 154 mm |
| ra max | 2,5 mm |
| rmin | 3 mm |
| rn | 2 mm |
| α | 35 ° / Angle |
| m | 9,69 kg / Weight |
| Cr | 315000 N / Dynamic load rating (radial) |
| C0r | 420000 N / Static load rating (radial) |
| nG | 4700 1/min / Limiting speed |
| Cur | 16500 N |
| Main dimensions to DIN 628 | 4, separable, with two retaining slots |
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