7921CTRDUMP3 NSK Super Precision Bearings
Online 7921CTRDUMP3 NSK Super Precision Bearings Expert.More 6 mm r1 min. Choices. 7921CTRDUMP3 NSK Super Precision Bearings in Stock & Ready 140 Kg Weight to Ship Now! BEARING FORGE OF AMERICA CORP. 511 mm Db min.
| Brand Name: |
NSK |
| Model Number: |
7921CTRDUMP3 |
| Weight: |
140 Kg |
| r1 min.: |
6 mm |
| Db min.: |
511 mm |
| Reference speed: |
800 r/min |
| r2 min.: |
6 mm |
| d: |
300 mm |
| B: |
140 mm |
| d1: |
412 mm |
| PDF |
7921CTRDUMP3 |
Product Details
| Weight |
140 Kg |
| r1 min. |
6 mm |
| Db min. |
511 mm |
| Reference speed |
800 r/min |
| r2 min. |
6 mm |
| d |
300 mm |
| B |
140 mm |
| d1 |
412 mm |
| D |
540 mm |
| r3 min. |
5 mm |
| rb max. |
4 mm |
| Basic dynamic load rating (C) |
2750 kN |
| ra max. |
5 mm |
| da max |
346 mm |
| Ca min. |
17 mm |
| C |
115 mm |
| Calculation factor (e) |
0,43 |
| Calculation factor (Y) |
1,4 |
| Outer Diameter (mm) |
540 |
| Width (mm) |
149 |