7021CTRSULP3 NSK Super Precision Bearings
7021CTRSULP3 NSK Super Precision Bearings Manufacturers NACHI BEARINGS OF AMERICA CORP. , Online Wholesale Suppliers ! 1730 kN Basic dynamic load rating C
Brand Name: |
NSK |
Model Number: |
7021CTRSULP3 |
Basic dynamic load rating C: |
1730 kN |
ra max.: |
2 mm |
da min.: |
164 mm |
d: |
152.4 mm |
α: |
7 ° |
b1: |
11 mm |
r2 min.: |
1.1 mm |
Lubricant: |
Regular relubricatio |
Product Details
Basic dynamic load rating C |
1730 kN |
ra max. |
2 mm |
da min. |
164 mm |
d |
152.4 mm |
α |
7 ° |
b1 |
11 mm |
r2 min. |
1.1 mm |
Lubricant |
Regular relubricatio |
Sealing solution |
- |
r1 min. |
2 mm |
Da max. |
213.5 mm |
rb max. |
1.1 mm |
dk |
207.162 mm |
C |
104.775 mm |
da max. |
178.3 mm |
M |
8 mm |
Specific dynamic load factor K |
100 N/mm² |
Design (sliding contact surface combination) |
Steel/steel |
Material constant KM |
330 |
Mass plain bearing |
21.5 kg |