7221-BKE MRC Angular Contact Ball Bearings Open Cage Phenolic ID 4.134 OD 7.48 For High Precision Performance In Industrial Machinery And CNC Applications
UPC:
✔️ Packed as a single bearing, ID 4.134 in, OD 7.48 in
The MRC 7221-BKE angular contact ball bearing is designed for precision motion in equipment that need reliable radial and axial support. With a phenolic cage and open design, it’s a good fit for automated systems, conveyors, and spindle assemblies where smooth, high-speed operation matters.
✅ ID 4.134 in
✅ OD 7.48 in
✅ Bearing type: Angular contact
✅ Cage: Phenolic enclosure
✅ Design: Open (no seal)
✅ Locking: None
✅ Brand: MRC
💡 What is an angular contact ball bearing used for in precision equipment? They are a handy choice for applications needing both radial and axial support at speed. - high-speed spindle compatibility for precise rotation - handy in conveyors and automated machinery with mixed loads - long service life with proper lubrication and clean operating conditions