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 |