7911CTRDUMP3 NSK Super Precision Bearings
Our highly-skilled and 90x140x45 factory-trained service experts have the resources BEARING CORP.OF AMERICA to help you with all your 7911CTRDUMP3 NSK Super Precision Bearings needs - including routine maintenance, major repairs, warranty service, and Super Precision Bearings equipment inspections.
| Brand Name: |
NSK |
| Model Number: |
7911CTRDUMP3 |
| Static axial stiffnes for preload B: |
829 N/µm |
| ra - max.: |
1.5 mm |
| Basic static load rating - C0: |
102 kN |
| dn: |
109.7 mm |
| Limiting speed for oil lubrication: |
8800 mm/min |
| Limiting speed for grease lubrication: |
7400 r/min |
| da min.: |
97 mm |
| Da max.: |
135 mm |
| PDF |
7911CTRDUMP3 |
Product Details
| Static axial stiffnes for preload B |
829 N/µm |
| ra - max. |
1.5 mm |
| Basic static load rating - C0 |
102 kN |
| dn |
109.7 mm |
| Limiting speed for oil lubrication |
8800 mm/min |
| Limiting speed for grease lubrication |
7400 r/min |
| da min. |
97 mm |
| Da max. |
135 mm |
| d |
90 mm |
| D |
140 mm |
| Da - max. |
135 mm |
| Basic dynamic load rating C |
46.5 kN |
| D1 |
127.1 mm |
| rb max. |
1 mm |
| d1 |
113 mm |
| Size (mm) |
90x140x45 |
| ra max. |
1.5 mm |
| Basic dynamic load rating - C |
46.5 kN |
| Fatigue load limit Pu |
4 kN |