7938A5TRDULP3 NSK Super Precision Bearings
What are the dimensions of a 7938A5TRDULP3 NSK Super Precision Bearings? Super Precision Bearings 200.3 mm D1 ≈ Manufacturing 215.4 mm Da - max. Service . Get Your Bearing Import and Export Co., Ltd. Free, Instant Quote！
| Brand Name: | NSK |
| Model Number: | 7938A5TRDULP3 |
| D1 ≈: | 200.3 mm |
| Da - max.: | 215.4 mm |
| ra - max.: | 2.5 mm |
| d1 ≈: | 164 mm |
| r1,2 min.: | 3 mm |
| da min.: | 144 mm |
| r3,4 - min.: | 3 mm |
| Fatigue load limit Pu: | 51 kN |
| PDF |
7938A5TRDULP3 |
Product Details
| D1 ≈ | 200.3 mm |
| Da - max. | 215.4 mm |
| ra - max. | 2.5 mm |
| d1 ≈ | 164 mm |
| r1,2 min. | 3 mm |
| da min. | 144 mm |
| r3,4 - min. | 3 mm |
| Fatigue load limit Pu | 51 kN |
| Axial load factor Y | 0.6 |
| r1,2 - min. | 3 mm |
| Bearing number | NUP 226 ECM |
| Fatigue load limit - Pu | 51 kN |
| Mass bearing | 6.48 kg |
| Calculation factor - kr | 0.15 |
| db min. | 167 mm |
| d | 130 mm |
| Basic dynamic load rating C | 415 kN |
| Calculation factor kr | 0.15 |
| Basic static load rating - C0 | 455 kN |
| Reference speed | 3200 r/min |
