231255C NSK Railway Rolling Spherical Roller Bearings
231255C NSK Railway Rolling Spherical Roller Bearings 191000 kN Basic dynamic load rating (C) Manufacturers , BEARING CORP.OF CANADA LTD. 66.675x122.238x38.10 Online Wholesale Suppliers 3.2 mm r2 min. !
| Brand Name: | NSK |
| Model Number: | 231255C |
| Basic static load rating (C0): | 249000 kN |
| Basic dynamic load rating (C): | 191000 kN |
| r2 min.: | 3.2 mm |
| Outer Diameter (mm): | 122.238 |
| d: | 66.675 mm |
| B: | 38.354 mm |
| Size (mm): | 66.675x122.238x38.10 |
| Bearing number: | HM212049/HM212011 |
Product Details
| Basic static load rating (C0) | 249000 kN |
| Basic dynamic load rating (C) | 191000 kN |
| r2 min. | 3.2 mm |
| Outer Diameter (mm) | 122.238 |
| d | 66.675 mm |
| B | 38.354 mm |
| Size (mm) | 66.675x122.238x38.10 |
| Bearing number | HM212049/HM212011 |
| Calculation factor (e) | 0.34 |
| Width (mm) | 38.100 |
| D | 122.238 mm |
| a | 10.8 mm |
| (Oil) Lubrication Speed | 3800 r/min |
| Bore Diameter (mm) | 66.675 |
| C | 29.718 mm |
| Weight | 1,855 Kg |
| r1 min. | 3.6 mm |
| T | 38.100 mm |
| Calculation factor (Y0) | 0.98 |
| (Grease) Lubrication Speed | 2700 r/min |
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