7948A5TRSUMP3 NSK Super Precision Bearings
7948A5TRSUMP3 NSK Super Precision Bearings manufacturer and global supplier of reliable ball and roller ... 7948A5TRSUMP3 NSK Super Precision Bearings Industries Products Manufacturing & Engineering WJE Bearing Manufacturing Co., Ltd. and Agricultural Bearings designed to meet the unique requirements of our 100 mm d targeted industries. 2.1 mm Fillet Radius/Chamfer
| Brand Name: |
NSK |
| Model Number: |
7948A5TRSUMP3 |
| Fillet Radius/Chamfer: |
2.1 mm |
| db (max): |
117 mm |
| d: |
100 mm |
| Limiting Speed - Oil: |
3,800 rpm |
| Da (max): |
168 mm |
| dc (min): |
122 mm |
| Bore Type: |
Cylindrical Bore |
| r1: |
2.1 mm |
Product Details
| Fillet Radius/Chamfer |
2.1 mm |
| db (max) |
117 mm |
| d |
100 mm |
| Limiting Speed - Oil |
3,800 rpm |
| Da (max) |
168 mm |
| dc (min) |
122 mm |
| Bore Type |
Cylindrical Bore |
| r1 |
2.1 mm |
| dd (min) |
130 mm |
| Inside Ring Outside Diameter |
119 mm |
| Static Load Rating |
305,000 N |
| Configuration |
Single Row |
| Limiting Speed - Grease |
3,200 rpm |
| D |
180 mm |
| Radial Clearance |
0.075 to 0.110 mm |
| ra (max) |
2 mm |
| Enclosure |
Open |
| ra1 (max) |
2 mm |
| Dynamic Load Rating |
250,000 N |
| B |
34 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-8525637 |