Rollway 7311 BM Angular Contact Ball Bearing 55 Mm Bore Size 120 Mm Outside Diameter Straight Bore 52100 Bearing Steel Normal Radial Clearance Industrial Grade Precision Bearing for Machinery and Equipment

Premium Angular Contact Ball Bearing for Precision Machinery
✔️ 55mm bore, 120mm outside diameter, straight bore, 52100 steel, normal radial clearance for industrial use

This angular contact ball bearing is a key component in machinery, commonly used in industrial setups like pumps, compressors, and precision tools to handle high-speed operations and support combined loads.

✅ 55 mm bore size
✅ 120 mm outside diameter
✅ Straight bore design for easy installation
✅ 52100 bearing steel for durability
✅ Normal radial clearance for standard applications

💡 What makes angular contact ball bearings ideal for handling axial and radial loads in machinery?
This type of bearing supports efficient performance in demanding setups.
- Boosts accuracy in high-speed rotations
- Manages thrust loads without extra parts
- Offers long life with proper steel alloys
- Reduces downtime in industrial environments