7220A5TRDUDMP3 NSK Super Precision Bearings
7220A5TRDUDMP3 NSK Super Precision Bearings Symmetric Roller Profile Engineering Calculator , 140 mm D Super Precision Bearings Qingdao Clunt Bearing Co., Ltd. Manufacturing Service . Get Your Free.
| Brand Name: |
NSK |
| Model Number: |
7220A5TRDUDMP3 |
| Roller Profile: |
Symmetric |
| D: |
140 mm |
| Axial Load Factor Y1: |
1.98 |
| B: |
48 mm |
| Constant e: |
0.34 |
| Bore Type: |
Cylindrical Bore |
| Axial Load Factor Y0: |
1.93 |
| Nr. of Holes: |
4 |
Product Details
| Roller Profile |
Symmetric |
| D |
140 mm |
| Axial Load Factor Y1 |
1.98 |
| B |
48 mm |
| Constant e |
0.34 |
| Bore Type |
Cylindrical Bore |
| Axial Load Factor Y0 |
1.93 |
| Nr. of Holes |
4 |
| Dynamic Load Rating |
415,000 N |
| Fillet Radius/Chamfer |
2.1 mm |
| Configuration |
Double Row |
| Static Load Rating |
355,000 N |
| Weight |
3.670 kg |
| Enclosure |
Open |
| ra (max) |
2 mm |
| Retainer Material |
Pressed Steel |
| da (min) |
77 mm |
| Da (max) |
128 mm |
| Groove Width A |
8 mm |
| Center Guidance |
Floating Steel Ring |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-1515369322 |