NNU4938 NSK CYLINDRICAL ROLLER BEARING
NNU4938 NSK CYLINDRICAL ROLLER BEARING Product Brochures , Thrust Spherical Roller Bearing Bearing Argentina Manufacturing Service . 25x52x18 Get Your Free.
| Brand Name: | NSK |
| Model Number: | NNU4938 |
| Basic static load rating (C0): | 48,1 kN |
| Bore Diameter (mm): | 25 |
| Da max.: | 46 mm |
| (Grease) Lubrication Speed: | 7000 r/min |
| (Oil) Lubrication Speed: | 9300 r/min |
| d: | 25 mm |
| ra max.: | 1 mm |
| Calculation factor (Y0): | 1,87 |
| PDF |
NNU4938 |
Product Details
| Basic static load rating (C0) | 48,1 kN |
| Bore Diameter (mm) | 25 |
| Da max. | 46 mm |
| (Grease) Lubrication Speed | 7000 r/min |
| (Oil) Lubrication Speed | 9300 r/min |
| d | 25 mm |
| ra max. | 1 mm |
| Calculation factor (Y0) | 1,87 |
| Size (mm) | 25x52x18 |
| Basic dynamic load rating (C) | 45,4 kN |
| C | 18 mm |
| da min. | 31 mm |
| Calculation factor (Y1) | 1,91 |
| Calculation factor (e) | 0,35 |
| B | 18 mm |
| Outer Diameter (mm) | 52 |
| Width (mm) | 18 |
| Weight | 0,184 Kg |
| D | 52 mm |
| Bearing number | 22205RHRK |
