NTN 6212ZZNR deep groove ball bearings
How 635×447.675×257.175 Size (mm) do you find the NTN 6212ZZNR deep groove ball bearings specification? Manufacturers 447,675 Outer Diameter (mm) Online Free check！
| Size (mm) | 635×447.675×257.175 |
| Bore Diameter (mm) | 635 |
| Outer Diameter (mm) | 447,675 |
| Width (mm) | 257,175 |
| d | 447.675 mm |
| D | 635 mm |
| T | 257.175 mm |
| C | 206.375 mm |
| r1,2 – min. | 6.4 mm |
| r3,4 – min. | 1.5 mm |
| a | 237 mm |
| Basic dynamic load rating – C | 4400 kN |
| Basic static load rating – C0 | 11000 kN |
| Fatigue load limit – Pu | 800 kN |
| Comparative radial load rating – CF | 1100 kN |
| Comparative axial load rating – CFa | 358 kN |
| Thrust factor – K | 1.76 |
| Calculation factor – e | 0.33 |
| Calculation factor – Y1 | 2 |
| Calculation factor – Y2 | 3 |
| Calculation factor – Y0 | 2 |
| Mass bearing | 245 kg |
| Design variant/feature | TDO/XDC |
| d1 ≈ | 534 mm |
| D1 ≈ | 605 mm |
| r1,2 min. | 6.4 mm |
| r3,4 min. | 1.5 mm |
| Basic dynamic load rating C | 4400 kN |
| Basic static load rating C0 | 11000 kN |
| Fatigue load limit Pu | 800 kN |
| Calculation factor e | 0.33 |
| Calculation factor Y1 | 2 |
| Calculation factor Y2 | 3 |
| Calculation factor Y0 | 2 |
| Comparative radial load rating CF | 1100 kN |
| Comparative axial load rating CFa | 358 kN |
| Thrust factor K | 1.76 |
Detailed Parameters
parameter：
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