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 |