61208 & 51103 Thrust Ball Bearings – High-Precision Steel
Basic Info.
| Inner Diameter | 17 mm |
| Outer Diameter | 30 mm |
| Thickness | 9 mm |
| Model NO. | 51103 |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
Description
NSK 51103 is a high-precision thrust bearing made of bearing steel, designed for axial load applications. Compact dimensions (17×30×9 mm), grease or oil lubrication, P0–P2 precision grades, and ISO9001:2008 certified. In stock and ready for OEM/ODM service.
























