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 |
