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 |