MRC 111KR BKE Angular Contact Ball Bearing Open Cage Phenolic 55 Mm ID 90 Mm OD Extra Light 100 KR Series For Precision Gearheads And Heavy Duty Machinery Open Bearing Workhorse Rugged And Reliable

Single Bearing: 55mm ID x 90mm OD Angular Open Cage
✔️ 55 mm bore, 90 mm OD, 18 mm wide, open phenolic cage

100-KR Extra Light angular contact bearing with an open cage and phenolic retainer, sized 55 mm ID by 90 mm OD and 18 mm wide. Built for precision gearheads and rugged machinery in demanding environments.

✅ Bore 55 mm (2.165 in), Outer 90 mm (3.543 in), Width 18 mm (0.709 in)
✅ Angular contact, single row, 15° angle, open enclosure
✅ Cage: Phenolic; No seal; ABEC 1 precision
✅ Material: Steel balls; Dynamic load 7600 lbf; Static load 6290 lbf; Preload: None

💡 What is an angular contact ball bearing used for in precision gearheads and heavy machinery?

This handy bearing handles both radial and axial loads in compact gear setups.

- Used in precision gearheads and machinery for accurate shaft alignment
- Handles combined radial and axial loads with minimal play
- Open phenolic cage aids lubrication and cooling in exposed setups
- Ideal for setups needing compact, rugged drive components