7903A5TRSUMP3 NSK Super Precision Bearings
7903A5TRSUMP3 NSK Super Precision Bearings Industries and Applications ? We 34 mm dc (min) sell discount Super Precision Bearings online 31 mm db (max) as well as cheap machinery parts. WJE Bearing Manufacturing Co., Ltd.
| Brand Name: |
NSK |
| Model Number: |
7903A5TRSUMP3 |
| dc (min): |
34 mm |
| db (min): |
30 mm |
| db (max): |
31 mm |
| Inside Ring Outside Diameter: |
32 mm |
| Bore Type: |
Cylindrical Bore |
| Da (max): |
46 mm |
| Dynamic Load Rating: |
17,700 N |
| Static Load Rating: |
15,700 N |
Product Details
| dc (min) |
34 mm |
| db (min) |
30 mm |
| db (max) |
31 mm |
| Inside Ring Outside Diameter |
32 mm |
| Bore Type |
Cylindrical Bore |
| Da (max) |
46 mm |
| Dynamic Load Rating |
17,700 N |
| Static Load Rating |
15,700 N |
| Configuration |
Single Row |
| r1 |
0.6 mm |
| d |
25 mm |
| D |
52 mm |
| dd (min) |
37 mm |
| ra (max) |
1 mm |
| Enclosure |
Open |
| B |
15 mm |
| Limiting Speed - Grease |
13,000 rpm |
| Radial Clearance |
0.020 to 0.045 mm |
| ra1 (max) |
0.6 mm |
| Limiting Speed - Oil |
16,000 rpm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-8525637 |