MRC 109KR BKE Angular Contact Ball Bearing Open Cage Phenolic 45mm Bore 75mm OD 16mm Wide Extra Light 100 KR Series Bearing Ideal For Precision Machinery And High Speed Applications By MRC Bearing Service
UPC:
✔️ 45 mm bore, 75 mm OD, 16 mm wide, open phenolic cage ABEC 1 (Single)
The MRC 100 KR Extra Light angular contact ball bearing is a precision, single-row bearing designed for high-speed rotation in machinery. With an open cage made from phenolic, it's ideal for light to moderate radial loads and thrust loads in spindle assemblies, CNC machines, and automation equipment. This 45 mm bore, 75 mm OD, 16 mm wide bearing supports high RPMs and offers standard ABEC 1 precision with normal radial clearance.
✅ Bore: 45 mm
✅ Outer diameter: 75 mm
✅ Width: 16 mm
✅ Cage: Phenolic; Open enclosure
✅ Rows: Single
✅ Ball material: Steel
✅ Contact angle: 15°
✅ Precision: ABEC 1
✅ Dynamic load rating: 5440 lbf
✅ Static load rating: 4270 lbf
💡 What is an angular contact ball bearing used for in precision machinery? Handy for high-speed, precise shaft support in equipment.
- High-speed spindle and machine tool support
- Rigid shaft alignment in assemblies
- Long service life with proper lubrication