NNU4938 NSK CYLINDRICAL ROLLER BEARING
LET OUR BEARING MFG.CORP. NNU4938 NSK CYLINDRICAL ROLLER BEARING EXPERTS GET YOU THE PARTS YOU 82.3 mm D1 ≈ NEED.
| Brand Name: | NSK |
| Model Number: | NNU4938 |
| D1 ≈: | 82.3 mm |
| B1: | 42 mm |
| d2 ≈: | 58.1 mm |
| B: | 28 mm |
| Fatigue load limit Pu: | 11.8 kN |
| Mass bearing + sleeve: | 1 kg |
| Basic static load rating C0: | 108 kN |
| Limiting speed: | 3200 r/min |
Product Details
| D1 ≈ | 82.3 mm |
| B1 | 42 mm |
| d2 ≈ | 58.1 mm |
| B | 28 mm |
| Fatigue load limit Pu | 11.8 kN |
| Mass bearing + sleeve | 1 kg |
| Basic static load rating C0 | 108 kN |
| Limiting speed | 3200 r/min |
| Calculation factor e | 0.24 |
| Calculation factor Y1 | 2.8 |
| D | 90 mm |
| B2 | 14 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 107 kN |
| da max. | 58 mm |
| d3 | 70 mm |
| Ba min. | 2 mm |
| d1 | 45 mm |
| r1,2 min. | 1.1 mm |
| Calculation factor Y0 | 2.8 |
