Rodamiento Thrust 45mm x 85mm x 28mm rodamiento de bolas; rodamiento de precisión Axial fabricado en acero aleado 52100 de gran durabilidad; alta capacidad para maquinaria, automoción y equipos industriales; rotación suave y larga vida útil

51309 Thrust Ball Bearing 45x85x28 mm single unit
✔️ Bore 45 mm, outer 85 mm, width 28 mm, 1 bearing, 52100 steel

The 51309 thrust ball bearing is designed to take axial loads in machines that push or pull along the shaft. It’s a common fit for presses, conveyors, and rotary assemblies where vertical forces dominate. This single bearing measures 45 mm bore, 85 mm outer diameter, and 28 mm width for straightforward installation.

✅ Inner bore: 45 mm
✅ Outer diameter: 85 mm
✅ Width: 28 mm
✅ Dynamic load Cr: 78,900 N
✅ Static load Cor: 164,000 N
✅ Material: chrome steel 52100
✅ Lubrication: grease up to 1,000 RPM, oil up to 2,000 RPM
✅ Quantity: 1 bearing

💡 What is a thrust ball bearing used for in axial load applications and how do you pick the right one?

Choosing the right axial bearing depends on load, speed, lubrication, and operating environment.

- High axial load handling for vertical shaft forces - Fits compact housings with precise axial alignment - Lubrication choice (grease or oil) affects life and performance - Ensure correct bore size: 45 mm, outer 85 mm, width 28 mm