7221A5TRSULP3 NSK Super Precision Bearings
100% METRIC Design Units Authentic. 7221A5TRSULP3 NSK Super Precision Bearings Highest Quality. Certified Qingdao Clunt Bearing Co., Ltd. Supplier.
| Brand Name: |
NSK |
| Model Number: |
7221A5TRSULP3 |
| Design Units: |
METRIC |
| Series: |
32960 |
| e - ISO Factor3: |
0.39 |
| D: |
420 mm |
| K - Factor2: |
1.48 |
| G1 - Heat Generation Factor (Roller-Raceway): |
2228.2 |
| C - Cup Width: |
57 mm |
| Db - Cup Backface Backing Diameter: |
393 mm |
Product Details
| Design Units |
METRIC |
| Series |
32960 |
| e - ISO Factor3 |
0.39 |
| D |
420 mm |
| K - Factor2 |
1.48 |
| G1 - Heat Generation Factor (Roller-Raceway) |
2228.2 |
| C - Cup Width |
57 mm |
| Db - Cup Backface Backing Diameter |
393 mm |
| r - Cup Backface To Clear Radius1 |
3 mm |
| Da - Cup Frontface Backing Diameter |
405.5 mm |
| Cg - Geometry Factor |
0.179 |
| Y - ISO Factor4 |
1.52 |
| G2 - Heat Generation Factor (Rib-Roller End) |
250.1 |
| Cup Part Number |
Y32960M |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-1515369322 |