| Name | Value |
|---|---|
| Bearing number | B71921-C-T-P4S |
| Size (mm) | 105x145x20 |
| Brand | MBY |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 145 |
| Width (mm) | 20 |
| Name | Value |
|---|---|
| d | 105 mm |
| D | 145 mm |
| B | 20 mm |
| a | 27 mm |
| Da | 138 mm / Tolerance: H12 |
| da | 112 mm / Tolerance: h12 |
| r1 min | 1,1 mm |
| ra max | 0,6 mm |
| ra1 max | 0,6 mm |
| rmin | 1,1 mm |
| α | 15 ° / Angle |
| m | 0,803 kg / Weight |
| Cr | 60000 N / Dynamic load rating (radial) |
| C0r | 45000 N / Static load rating (radial) |
| nG Fett | 9000 1/min / Limiting speed for grease lubrication |
| nG Ol | 14000 1/min / Limiting speed for minimal quantity oil lubrication |
| Cur | 4150 N / Fatigue limit load, radial |
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