7903A5TRDUDMP3 NSK Super Precision Bearings
LET OUR 850 r/min Reference speed 7903A5TRDUDMP3 NSK Super Precision Bearings EXPERTS GET YOU THE PARTS YOU DSA Vacuum Pump Co., Ltd. 413 mm d1 ≈ NEED.
Brand Name: | NSK |
Model Number: | 7903A5TRDUDMP3 |
d1 ≈: | 413 mm |
Reference speed: | 850 r/min |
Ca min.: | 8 mm |
Cb min.: | 21 mm |
db min.: | 378 mm |
r3,4 min.: | 3.3 mm |
Calculation factor Y: | 1.8 |
Mass bearing: | 55 kg |
Product Details
d1 ≈ | 413 mm |
Reference speed | 850 r/min |
Ca min. | 8 mm |
Cb min. | 21 mm |
db min. | 378 mm |
r3,4 min. | 3.3 mm |
Calculation factor Y | 1.8 |
Mass bearing | 55 kg |
Db min. | 467 mm |
Basic static load rating C0 | 3150 kN |
Dimension series | HM 262700 |
Da max. | 472 mm |
C | 74.612 mm |
r1,2 min. | 6.4 mm |
B | 95.25 mm |
ra max. | 6 mm |
Basic dynamic load rating C | 1533 kN |
rb max. | 3.1 mm |
a | 88 mm |
D | 488.95 mm |