7922A5TRDUMP3 NSK Super Precision Bearings
What is 0.67 Calculation factor (back-to-back, face-to-face) X2 the best place to buy 7922A5TRDUMP3 NSK Super Precision Bearings online? China 608z Bearing Supplier Super Precision Bearings Manufacturing Service .
| Brand Name: |
NSK |
| Model Number: |
7922A5TRDUMP3 |
| Calculation factor (back-to-back, face-to-face) X2: |
0.67 |
| Db max.: |
161.8 mm |
| Db - max.: |
161.8 mm |
| Attainable speed for grease lubrication: |
9500 r/min |
| Number of balls z: |
24 |
| Preload class B: |
312 N/micron |
| Calculation factor (back-to-back, face-to-face) Y2: |
1.41 |
| Calculation factor fHC: |
1 |
| PDF |
7922A5TRDUMP3 |
Product Details
| Calculation factor (back-to-back, face-to-face) X2 |
0.67 |
| Db max. |
161.8 mm |
| Db - max. |
161.8 mm |
| Attainable speed for grease lubrication |
9500 r/min |
| Number of balls z |
24 |
| Preload class B |
312 N/micron |
| Calculation factor (back-to-back, face-to-face) Y2 |
1.41 |
| Calculation factor fHC |
1 |
| Ball diameter Dw |
14.288 mm |
| ra - max. |
1 mm |
| Limiting speed for oil lubrication |
15000 mm/min |
| db min. |
123.2 mm |
| Outer Diameter (mm) |
120 |
| Basic static load rating C0 |
38 kN |
| Mass bearing |
1.1 kg |
| Calculation factor - Y0 |
0.76 |
| Calculation factor - f2A |
1 |
| Calculation factor - Y1 |
0.92 |
| ra max. |
1 mm |
| Calculation factor - f |
1.18 |