Miniature Thrust Ball Bearing 17mm By 30mm By 9mm Chrome Steel With Washer 10 Pack Beefy Load Capacity AISI 52100 Precision Bearings Dynamic 10800N Static 18200N For Machinery And Robotics

Compact 17x30x9 thrust bearing for machinery 10-pack
✔️ 17mm bore, 30mm OD, 9mm thick; 10-pack chrome steel bearings

These miniature thrust ball bearings are precision components designed to carry axial loads in tight spaces. Made from chrome steel (AISI 52100) with a steel cage, they’re a compact alternative to sealed ball bearings and are commonly used in robotics, automation, ovens, pumps, and linear slide units that require axial guidance. They deliver good wear resistance, low noise, and long life; note that ceramic ball bearings exist as a lighter, corrosion-resistant option, though this model uses chrome steel.

✅ Dynamic Load Rating Cr: 10800N
✅ Static Load Rating Cor: 18200N
✅ Outer diameter 30 mm, bore 17 mm, thickness 9 mm
✅ Material: Chrome Steel AISI 52100; cage: steel
✅ Limiting Speed: Grease 6100 rpm; Oil 9400 rpm
✅ Pack: 10 pcs

💡 What is a miniature thrust ball bearing used for in precision machinery?

This handy bearing locates a shaft axially and supports axial loads in tight spaces.

- axial load handling in compact gear and robotics - easy mounting and maintenance with separable components - compatible with grease or oil lubrication depending on service - long service life when kept clean and lubricated