7921A5TRSUMP3 NSK Super Precision Bearings
We SNR Bearing Argentina Provide Extensive 7921A5TRSUMP3 NSK Super Precision Bearings 1246 mm D1 ≈ 380 r/min Limiting speed Selection And Competitive 900 mm d1 Wholesale Pricing.
| Brand Name: | NSK |
| Model Number: | 7921A5TRSUMP3 |
| D1 ≈: | 1246 mm |
| Limiting speed: | 380 r/min |
| d1: | 900 mm |
| da min.: | 966 mm |
| Da max.: | 1332 mm |
| Calculation factor e: | 0.2 |
| Calculation factor Y1: | 3.4 |
| Reference speed: | 200 r/min |
Product Details
| D1 ≈ | 1246 mm |
| Limiting speed | 380 r/min |
| d1 | 900 mm |
| da min. | 966 mm |
| Da max. | 1332 mm |
| Calculation factor e | 0.2 |
| Calculation factor Y1 | 3.4 |
| Reference speed | 200 r/min |
| Basic static load rating C0 | 28500 kN |
| Fatigue load limit Pu | 1600 kN |
| Calculation factor Y0 | 3.2 |
| ra max. | 6 mm |
| r1,2 min. | 7.5 mm |
| b | 22.3 mm |
| d2 ≈ | 1086 mm |
| G | Tr 1000x8 |
| Basic dynamic load rating C | 14363 kN |
| B2 ≈ | 375 mm |
| Calculation factor Y2 | 5 |
| G1 | 55 mm |