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 |
