Heavy Duty 55 mm Bore Thrust Ball Bearing 90 mm Outer Diameter 25 mm Width Single Row 51211 Chrome Steel AISI 52100 With Steel Cage For High Temperature Machinery And Industrial Equipment

Single heavy-duty thrust ball bearing, 55mm bore, 90mm OD
✔️ Cr 47.7kN; Cor 105kN; 2600rpm limit; chrome steel cage

This heavy duty thrust ball bearing is built for axial load handling in high-temperature machinery and industrial gear. It features chrome steel AISI 52100 races with a steel cage, making it a solid choice for ovens, pumps, rotating spindles, and machine tools where axial load support is key.

✅ Separable components are interchangeable for easy mounting and maintenance
✅ Chrome steel AISI 52100 offers high hardness, wear resistance, and good temp tolerance
✅ Dynamic load rating Cr 47.7 kN; static load rating Cor 105 kN
✅ Bore 55 mm (2.17 in); outer diameter 90 mm (3.54 in); width 25 mm (0.98 in)
✅ Designed for axial loads only and low-speed operation
✅ Steel cage provides durability in high-temperature environments

💡 What is a thrust ball bearing used for in heavy industrial machinery? They are handy for supporting axial loads in rotating shafts. - axial-load support for ovens, pumps, and machine tools - easy mounting and service due to separable components - reliable lubrication and low-noise operation for long life