Nachi Bearing 7220BMUC3 Angular Contact Ball Bearing Single Flush Ground 40 Degree Angle 100mm Bore 180mm Outside Diameter 34mm Width High Precision Tight Tolerance For Industrial Machinery

Nachi 7220BMUC3 Angular Contact Ball Bearing 100x180x34
✔️ 100x180x34 mm bore/outside, single flush ground, 40° contact

This Nachi bearing is a precision angular contact unit designed for high-speed, accurate rotation in machinery. It ships as a single, flush-ground bearing perfect for tight housings and demanding setups like CNC spindles, automation lines, and conveyors that need steady performance.

✅ Bore diameter: 100 mm
✅ Outer diameter: 180 mm
✅ Width: 34 mm
✅ Contact angle: 40 degrees
✅ Type: Angular contact ball bearing, flush ground

💡 What is an angular contact ball bearing used for in precision machinery and how does a 40 degree angle help with loads?

These bearings are handy for exacting shaft alignment and high speed rotation.

- High speed spindle support in CNC machines - Handles mixed radial and axial loads with rigidity - Flush ground design maintains tight tolerances in housings - Compact form fits tight spaces in automation gear