7304PJDU MRC Angular Contact Ball Bearing Single Row High Speed Precision Rotation With Low Friction Durable Metal Cage Design And Long Service Life In Demanding Machinery And Equipment

7304PJDU MRC Angular Contact Ball Bearing 20x52x15, Single
✔️ 40° contact angle, bore 20 mm (0.787 in), OD 52 mm (2.047 in)

The MRC 7304PJDU angular contact bearing is a single-row, open design built for precision shaft support under combined radial and axial loads. It's commonly used in robotics, CNC equipment, and conveyor systems where smooth, accurate motion is critical.

✅ Bearing type: Angular contact, single-row, open design
✅ Bore: 20 mm (0.787 in); OD: 52 mm (2.047 in); Width: 15 mm (0.591 in)
✅ Contact angle: 40°, ABEC 1, normal clearance (C0)
✅ Cage: Brass/Bronze; Material: steel balls; Enclosure: metal
✅ Maximum speed and loads: 13,000 rpm (grease) / 17,000 rpm (oil); Dynamic 4,180 lbf; Static 2,380 lbf
✅ Seal status: Unsealed; lubrication options: oil or grease compatible

💡 What is an angular contact bearing used for? Handy for reliable shaft support with mixed loads in machinery.
- angular contact bearing for combined loads in machinery
- ideal for robotics, CNC, and conveyors requiring precise motion
- depends on correct lubrication and preload for longevity
- 40° contact angle offers higher axial capacity