7028CTRDUMP3 NSK Super Precision Bearings
Super Precision Bearings are a few brands you will find in our inventory. Find 7028CTRDUMP3 NSK Super Precision Bearings to see Jinan QiMing Bearing Co., Ltd. what's in 322 kg Mass bearing stock!
| Brand Name: |
NSK |
| Model Number: |
7028CTRDUMP3 |
| Mass bearing: |
322 kg |
| D1 ≈: |
581 mm |
| ra max.: |
5 mm |
| Basic dynamic load rating C: |
5669 kN |
| Basic static load rating C0: |
8300 kN |
| b: |
22.3 mm |
| Calculation factor Y2: |
2.9 |
| Da max.: |
624 mm |
| PDF |
7028CTRDUMP3 |
Product Details
| Mass bearing |
322 kg |
| D1 ≈ |
581 mm |
| ra max. |
5 mm |
| Basic dynamic load rating C |
5669 kN |
| Basic static load rating C0 |
8300 kN |
| b |
22.3 mm |
| Calculation factor Y2 |
2.9 |
| Da max. |
624 mm |
| D |
650 mm |
| Calculation factor Y1 |
1.9 |
| Fatigue load limit Pu |
570 kN |
| Limiting speed |
160 r/min |
| d |
360 mm |
| Calculation factor Y0 |
1.8 |
| K |
12 mm |
| r1,2 min. |
6 mm |
| B |
232 mm |
| d2 ≈ |
429 mm |
| Calculation factor e |
0.35 |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234233 |