Thrust Ball Bearings 51103/51203/51104 for Auto – High-Load, Precision Factory Direct
Specifications
| Inner Diameter | 17 mm |
|---|---|
| Outer Diameter | 30 mm |
| Thickness | 9 mm |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
Introduction
This is a high-precision Thrust Ball Bearing (Model NO. 51103), designed for axial load applications in automobile, metallurgy, and mining industries. It features grease or oil lubrication, ISO9001:2008 certification, and standard precision grades P0–P2. Compact size (17×30×9 mm), separated design, and in-stock availability ensure quick delivery and reliable OEM/ODM service.

















