7938A5TRSUMP3 NSK Super Precision Bearings
7938A5TRSUMP3 NSK Super Precision Bearings Engineering Calculator , 4.5 mm K Super Precision Bearings Manufacturing NTNY BEARING LTD Service . Get Your 60 mm d1 Free.
| Brand Name: | NSK |
| Model Number: | 7938A5TRSUMP3 |
| d1: | 60 mm |
| r1,2 min.: | 2.1 mm |
| K: | 4.5 mm |
| Mass bearing + sleeve: | 4.2 kg |
| Ba min.: | 5 mm |
| b: | 8.3 mm |
| ra max.: | 2 mm |
| B1: | 65 mm |
Product Details
| d1 | 60 mm |
| r1,2 min. | 2.1 mm |
| K | 4.5 mm |
| Mass bearing + sleeve | 4.2 kg |
| Ba min. | 5 mm |
| b | 8.3 mm |
| ra max. | 2 mm |
| B1 | 65 mm |
| Basic static load rating C0 | 360 kN |
| B4 | 13.5 mm |
| D1 ≈ | 118 mm |
| d2 ≈ | 81.6 mm |
| Calculation factor Y1 | 1.9 |
| da max. | 81 mm |
| Limiting speed | 5000 r/min |
| Da max. | 128 mm |
| Fatigue load limit Pu | 38 kN |
| D | 140 mm |
| Basic dynamic load rating C | 357 kN |
| db min. | 72 mm |