7903A5TRDUMP3 NSK Super Precision Bearings
7903A5TRDUMP3 NSK Super Precision Bearings Product Brochures 1 mm ra1 (max) , Shandong ZXY Bearing Science & Technology Co., Ltd. Super Precision Bearings Manufacturing Service 0.060 to 0.090 mm Radial Clearance . Get Your Free.
| Brand Name: |
NSK |
| Model Number: |
7903A5TRDUMP3 |
| ra1 (max): |
1 mm |
| Radial Clearance: |
0.060 to 0.090 mm |
| db (max): |
65 mm |
| r1: |
1.1 mm |
| dc (min): |
68 mm |
| Limiting Speed - Oil: |
7,400 rpm |
| Dynamic Load Rating: |
75,500 N |
| Static Load Rating: |
87,000 N |
| PDF |
7903A5TRDUMP3 |
Product Details
| ra1 (max) |
1 mm |
| Radial Clearance |
0.060 to 0.090 mm |
| db (max) |
65 mm |
| r1 |
1.1 mm |
| dc (min) |
68 mm |
| Limiting Speed - Oil |
7,400 rpm |
| Dynamic Load Rating |
75,500 N |
| Static Load Rating |
87,000 N |
| Da (max) |
91.5 mm |
| Limiting Speed - Grease |
6,200 rpm |
| Fillet Radius/Chamfer |
1.5 mm |
| Enclosure |
Open |
| B |
25 mm |
| d |
55 mm |
| D |
100 mm |
| db (min) |
62 mm |
| Weight |
0.780 kg |
| dd (min) |
73 mm |
| ra (max) |
1.5 mm |
| Bore Type |
Cylindrical Bore |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7356786 |