7903A5TRSULP3 NSK Super Precision Bearings
Our highly-skilled and factory-trained 45 mm Outside Ring Inside Diameter service experts have the resources to help you with all your 7903A5TRSULP3 NSK Super Precision Bearings needs - including routine maintenance, NTK BEARING PRECISION AXLE CORP. major repairs, 13,000 rpm Limiting Speed - Grease warranty service, and Super Precision Bearings equipment inspections.
| Brand Name: | NSK |
| Model Number: | 7903A5TRSULP3 |
| Outside Ring Inside Diameter: | 45 mm |
| D: | 52 mm |
| Limiting Speed - Grease: | 13,000 rpm |
| db (min): | 30 mm |
| dc (min): | 34 mm |
| ra1 (max): | 0.6 mm |
| da (min): | 31 mm |
| Fillet Radius/Chamfer: | 1 mm |
Product Details
| Outside Ring Inside Diameter | 45 mm |
| D | 52 mm |
| Limiting Speed - Grease | 13,000 rpm |
| db (min) | 30 mm |
| dc (min) | 34 mm |
| ra1 (max) | 0.6 mm |
| da (min) | 31 mm |
| Fillet Radius/Chamfer | 1 mm |
| Da (max) | 46 mm |
| d | 25 mm |
| Configuration | Single Row |
| Dynamic Load Rating | 17,700 N |
| Db (max) | 47 mm |
| r1 | 0.6 mm |
| db (max) | 31 mm |
| Limiting Speed - Oil | 16,000 rpm |
| dd (min) | 37 mm |
| ra (max) | 1 mm |
| B | 15 mm |
| Enclosure | Open |