NTN 7303 bearings | 17x47x14mm
Also known as : 7303A
- Inside Diameter: 17 mm
- Outside Diameter: 47 mm
- Width: 14 mm
- Basic dynamic load rating: 15.9 kN
- Basic static load rating: 8.65 kN

NTN 7303 Bearing
NTN 7303 Bearing details
| Part Number | 7303 |
|---|---|
| Brand | NTN |
| Mass | 0.107 kg |
| Boundary dimensions (mm) | |
| Inner dia. (d) | 17 |
| Outer dia. (D) | 47 |
| Width (B) | 14 |
| Chamfer (rs_min) | 1 |
| Basic load ratings (kN) | |
| Dynamic (Cr) | 15.9 |
| Static (Cor) | 8.65 |
| Basic load ratings (kgf) | |
| Dynamic (Cr) | 1630 |
| Static (Cor) | 880 |
| Limiting speed (min-1) | |
| Grease | 18000 |
| Oil | 24000 |
| Abutment and fillet dimensions (mm) | |
| da min | 22.5 |
| Da max | 41.5 |
| ras max | 1 |
Nodes have NTN 7303 bearings in stock. 7303, single row angular contact ball bearing.
NTN 7303 bearing cross reference

FAG 7303-B-XL-JP bearing
17mm x 47mm x 14mm

FAG 7303-B-XL-TVP bearing
17mm x 47mm x 14mm

NSK 7303B bearing
17mm x 47mm x 14mm

NSK 7303A bearing
17mm x 47mm x 14mm

NSK 7303ADB bearing
17mm x 47mm x 14mm

NSK 7303BDB bearing
17mm x 47mm x 14mm

NSK 7303ADF bearing
17mm x 47mm x 14mm

NSK 7303BDF bearing
17mm x 47mm x 14mm

NSK 7303ADT bearing
17mm x 47mm x 14mm

NSK 7303BDT bearing
17mm x 47mm x 14mm

FAG 7303-B-XL-2RS-TVP bearing
17mm x 47mm x 14mm



