7205A5TRQUMP3 NSK Super Precision Bearings
Online shopping 7205A5TRQUMP3 NSK Super Precision Bearings from a great selection at 70.2 mm db max. 148 N/micron Preload class C Store. AMERICAN NTN BEARING MFG.CORP. ... Super Precision Bearings Accessories.
| Brand Name: |
NSK |
| Model Number: |
7205A5TRQUMP3 |
| db max.: |
70.2 mm |
| Preload class C: |
148 N/micron |
| Ball diameter Dw: |
11.112 mm |
| Preload class D: |
214 N/micron |
| Calculation factor f2D: |
1.09 |
| Calculation factor - fHC: |
1.02 |
| Limiting speed for grease lubrication: |
17000 r/min |
| r3,4 min.: |
0.6 mm |
| PDF |
7205A5TRQUMP3 |
Product Details
| db max. |
70.2 mm |
| Preload class C |
148 N/micron |
| Ball diameter Dw |
11.112 mm |
| Preload class D |
214 N/micron |
| Calculation factor f2D |
1.09 |
| Calculation factor - fHC |
1.02 |
| Limiting speed for grease lubrication |
17000 r/min |
| r3,4 min. |
0.6 mm |
| D |
95 mm |
| Mass bearing |
0.34 kg |
| Bearing number |
S7012 CD/HCP4A |
| Calculation factor fHC |
1.02 |
| Ball - z |
19 |
| Preload class D GD |
1200 N |
| D2 |
86.74 mm |
| Bore Diameter (mm) |
95 |
| d1 |
70.8 mm |
| Calculation factor - f2D |
1.09 |
| Static axial stiffness, preload class B |
105 N/µm |
| Preload class C - GC |
600 N |