7920CTRDUMP3 NSK Super Precision Bearings
With over 10170 full-service stores, our China abec 5 Bearing Supplier 7920CTRDUMP3 NSK Super Precision Bearings inventory is extensive and our parts are priced right. within 24 hours. This helps you maximize your productivity by saving 20x27x4 time and your hard-earned dollars.
| Brand Name: |
NSK |
| Model Number: |
7920CTRDUMP3 |
| Calculation factor f0: |
8.7 |
| D3: |
28,5 mm |
| Width (mm): |
4 |
| Bearing number: |
W 61704 R |
| Reference speed: |
50 000 r/min |
| D2 ≈: |
25.3 mm |
| D: |
27 mm |
| Weight: |
0,0058 Kg |
| PDF |
7920CTRDUMP3 |
Product Details
| Calculation factor f0 |
8.7 |
| D3 |
28,5 mm |
| Width (mm) |
4 |
| Bearing number |
W 61704 R |
| Reference speed |
50 000 r/min |
| D2 ≈ |
25.3 mm |
| D |
27 mm |
| Weight |
0,0058 Kg |
| r1,2 min. |
0.2 mm |
| C |
4 mm |
| Size (mm) |
20x27x4 |
| da min. |
0 mm |
| Basic dynamic load rating C |
0.585 kN |
| Outer Diameter (mm) |
27 |
| d |
20 mm |
| Calculation factor kr |
0.015 |
| Basic static load rating (C0) |
0,39 kN |
| Mass bearing |
0.0058 kg |
| D1 ≈ |
24.6 mm |