7228CTRSULP3 NSK Super Precision Bearings
7228CTRSULP3 NSK Super Precision Bearings manufacturer and global supplier of reliable ball and 3 mm ra max. roller ... 7228CTRSULP3 NSK Super Precision Bearings Industries Products Manufacturing & Engineering and 20 mm G1 Agricultural Bearings designed to meet the unique requirements Shenzhen YUYING Bearing Co., Ltd. of our targeted industries.
| Brand Name: |
NSK |
| Model Number: |
7228CTRSULP3 |
| ra max.: |
3 mm |
| d1: |
220 mm |
| G1: |
20 mm |
| D1 ≈: |
336 mm |
| B2 ≈: |
195 mm |
| Limiting speed: |
1100 r/min |
| Fatigue load limit Pu: |
320 kN |
| r1,2 min.: |
4 mm |
Product Details
| ra max. |
3 mm |
| d1 |
220 mm |
| G1 |
20 mm |
| D1 ≈ |
336 mm |
| B2 ≈ |
195 mm |
| Limiting speed |
1100 r/min |
| Fatigue load limit Pu |
320 kN |
| r1,2 min. |
4 mm |
| B1 |
180 mm |
| B |
160 mm |
| da min. |
249 mm |
| Basic static load rating C0 |
3900 kN |
| Calculation factor Y1 |
1.7 |
| Mass bearing + sleeve |
91.5 kg |
| d2 ≈ |
271 mm |
| Calculation factor Y2 |
2.5 |
| D |
400 mm |
| Calculation factor Y0 |
1.6 |
| Reference speed |
750 r/min |
| b |
11.1 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234249 |