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 |