| Name | Value |
|---|---|
| Bearing number | 21312-E1-K + H312 |
| Size (mm) | 55x130x31 |
| Brand | MBY |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 130 |
| Width (mm) | 31 |
| Name | Value |
|---|---|
| d1H | 55 mm |
| D | 130 mm |
| B | 31 mm |
| Ba min | 5 mm |
| c | 13 mm |
| D1 | 112,5 mm |
| Da max | 118 mm |
| Dm | 80 mm |
| d | 60 mm |
| d2 | 84,4 mm |
| da max | 84 mm |
| db min | 65 mm |
| ds | 3,2 mm |
| l | 47 mm |
| ns | 6,5 mm |
| ra max | 2,1 mm |
| rmin | 2,1 mm |
| m | 1,89 kg / Weight |
| m1 | 0,4 kg |
| Cr | 211000 N / Dynamic load rating (radial) |
| e | 0,23 |
| Y1 | 2,95 |
| Y2 | 4,4 |
| C0r | 226000 N / Static load rating (radial) |
| Y0 | 2,89 |
| nG | 6700 1/min / Limiting speed |
| nB | 28000 N / Fatigue limit load, radial |
| Main dimensions to DIN 635 | 2 |
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