Koyo 5204ZZ Double Shielded Angular Contact Bearing 20mm Inner Diameter 47mm Outer Diameter 20.6mm Width Round Bore 52100 Steel Riveted Cage C0 Internal Clearance High Precision Pro Grade Replacement Part For Machinery
UPC:
✔️ 1 pack, 20mm ID x 47mm OD x 20.6mm width, 52100 steel cage
Koyo 5204ZZ is a double shielded angular contact bearing designed for high-precision motion in machinery. With a 20 mm bore and 47 mm outer diameter (20.6 mm width), it's a ready replacement part for machinery, conveyors, spindles, and other drive systems needing reliable axial and radial support. Built from 52100 steel with a riveted cage and C0 internal clearance, this sealed ball bearing delivers durable performance in demanding environments.
✅ Type: angular contact bearing, double shielded
✅ Inner diameter: 20 mm; Outer diameter: 47 mm; Width: 20.6 mm
✅ Material: 52100 steel; Cage: riveted steel
✅ Clearance: C0 internal clearance
✅ Round bore compatible with standard shafts
💡 What is an angular contact bearing used for?
Angular contact bearings are a handy solution for high-speed machines that require both axial and radial support.
- Applications: spindles, drive shafts, conveyors
- Benefits: supports high speeds with precise alignment
- Tips: choose correct clearance and shields to match load