INA 906 Thrust Ball Bearing
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Product Details
| Bearing number | NJ2304-E-TVP2 + HJ2304-E |
| Size (mm) | 20x52x21 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 52 |
| Width (mm) | 21 |
| d | 20 mm |
| D | 52 mm |
| B | 21 mm |
| B1 | 4 mm |
| B2 | 7,5 mm |
| D1 | 42,4 mm |
| Da max | 45 mm |
| d1 | 31,3 mm |
| da max | 27 mm |
| da min | 24 mm |
| dc min | 33 mm |
| E | 45,5 mm |
| F | 27,5 mm |
| r1 min | 0,6 mm |
| ra max | 1 mm |
| rmin | 1,1 mm |
| s | 1,9 mm / Axial displacement facility from central position |
| - HJ2304-E / Designation, L-section ring | HJ2304E / Designation, Lsection ring |
| m | 0,219 kg / Weight |
| m1 | 0,019 kg |
| Cr | 49500 N / Dynamic load rating (radial) |
| C0r | 39000 N / Static load rating (radial) |
| nG | 17200 1/min / Limiting speed |
| nB | 9900 1/min / Reference speed |
| Cur | 6100 N / Fatigue limit load, radial |