7040CTRSUMP3 NSK Super Precision Bearings
Request A Quote Jinan QiMing Bearing Co., Ltd. For Your Special 7040CTRSUMP3 NSK Super Precision Bearings 22.3 mm b Needs 280 mm B1 Today! Free Super Precision Bearings Quotes. ISO 9001 certified.
| Brand Name: |
NSK |
| Model Number: |
7040CTRSUMP3 |
| B1: |
280 mm |
| b: |
22.3 mm |
| Fatigue load limit Pu: |
880 kN |
| da min.: |
686 mm |
| D1 ≈: |
892 mm |
| G1: |
50 mm |
| ra max.: |
6 mm |
| d1: |
630 mm |
Product Details
| B1 |
280 mm |
| b |
22.3 mm |
| Fatigue load limit Pu |
880 kN |
| da min. |
686 mm |
| D1 ≈ |
892 mm |
| G1 |
50 mm |
| ra max. |
6 mm |
| d1 |
630 mm |
| Calculation factor e |
0.21 |
| Basic static load rating C0 |
14600 kN |
| r1,2 min. |
7.5 mm |
| K |
12 mm |
| Reference speed |
340 r/min |
| Da max. |
952 mm |
| Mass bearing + sleeve |
720 kg |
| d2 ≈ |
772 mm |
| D |
980 mm |
| Calculation factor Y1 |
3.2 |
| Calculation factor Y2 |
4.8 |
| B |
230 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234233 |