| Name | Value |
|---|---|
| Bearing number | QJ234-N2-MPA |
| Size (mm) | 170x310x52 |
| Brand | MBY |
| Bore Diameter (mm) | 170 |
| Outer Diameter (mm) | 310 |
| Width (mm) | 52 |
| Name | Value |
|---|---|
| d | 170 mm |
| D | 310 mm |
| B | 52 mm |
| a | 168 mm |
| an | 12,7 mm |
| bn | 10,5 mm |
| D1 | 260,5 mm |
| Da max | 293 mm |
| d1 | 221,4 mm |
| da min | 187 mm |
| ra max | 3 mm |
| rmin | 4 mm |
| rn | 2 mm |
| α | 35 ° / Angle |
| m | 18,9 kg / Weight |
| Cr | 420000 N / Dynamic load rating (radial) |
| C0r | 630000 N / Static load rating (radial) |
| nG | 3750 1/min / Limiting speed |
| Cur | 22800 N |
| Main dimensions to DIN 628 | 4, separable, with two retaining slots |
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