7221CTRDULP3 NSK Super Precision Bearings
Our highly-skilled and factory-trained service experts have the resources to help you 1012 mm das with all your 7221CTRDULP3 NSK Super Precision Bearings needs - NACHI BEARINGS OF AMERICA CORP. including routine maintenance, major repairs, warranty service, and Super Precision Bearings equipment inspections.
Brand Name: |
NSK |
Model Number: |
7221CTRDULP3 |
das: |
1012 mm |
Calculation factor kr: |
0.1 |
B: |
90 mm |
d1 ≈: |
1021 mm |
E: |
1103 mm |
r1,2 min.: |
5 mm |
Basic dynamic load rating C: |
2420 kN |
Calculation factor Y: |
0.6 |
PDF |
7221CTRDULP3 |
Product Details
das |
1012 mm |
Calculation factor kr |
0.1 |
B |
90 mm |
d1 ≈ |
1021 mm |
E |
1103 mm |
r1,2 min. |
5 mm |
Basic dynamic load rating C |
2420 kN |
Calculation factor Y |
0.6 |
s max. |
10 mm |
Db max. |
1132 mm |
Reference speed |
170 r/min |
Mass bearing |
185 kg |
Fatigue load limit Pu |
425 kN |
ra max. |
4 mm |
d |
950 mm |
D |
1150 mm |
Da max. |
1132 mm |
Basic static load rating C0 |
6300 kN |
Limiting speed |
220 r/min |
D1 ≈ |
1087 mm |