7217A5TRSUMP3 NSK Super Precision Bearings
7217A5TRSUMP3 NSK Super Precision Bearings Industries and 260 mm D Applications ? We sell 3 mm Fillet Radius/Chamfer discount Anhui Xiaoyi Bearing Import & Export Co., Ltd. Super Precision Bearings online as well as cheap machinery parts.
| Brand Name: |
NSK |
| Model Number: |
7217A5TRSUMP3 |
| D: |
260 mm |
| da (min): |
134 mm |
| Fillet Radius/Chamfer: |
3 mm |
| Nr. of Holes: |
6 |
| Limiting Speed - Grease: |
2,100 rpm |
| Center Guidance: |
Floating Steel Ring |
| Limiting Speed - Oil: |
2,500 rpm |
| Groove Width A: |
12 mm |
Product Details
| D |
260 mm |
| da (min) |
134 mm |
| Fillet Radius/Chamfer |
3 mm |
| Nr. of Holes |
6 |
| Limiting Speed - Grease |
2,100 rpm |
| Center Guidance |
Floating Steel Ring |
| Limiting Speed - Oil |
2,500 rpm |
| Groove Width A |
12 mm |
| Da (max) |
246 mm |
| Dynamic Load Rating |
790,000 N |
| Axial Load Factor Y2 |
4.72 |
| d |
120 mm |
| Constant e |
0.21 |
| Enclosure |
Open |
| Radial Clearance |
0.135 to 0.170 mm |
| Configuration |
Double Row |
| Axial Load Factor Y1 |
3.17 |
| Roller Profile |
Symmetric |
| ra (max) |
2.5 mm |
| Bore Type |
Tapered Bore |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-5874125 |