SKF 6304-2RSH/C3 Rubber Sealed Single Row Deep Groove Ball Bearing 20x52x15mm

The SKF 6304-2RSH/C3 sealed deep groove ball bearing provides stable shaft support in rotating machinery exposed to dust, moisture or changing operating temperatures. Its single row construction accommodates radial loads and moderate axial loads in both directions, while rubber contact seals protect the rolling elements and retain factory grease.

C3 radial internal clearance allows for reductions in clearance caused by interference fits and thermal expansion. The sealed design reduces routine lubrication requirements, making it suitable for equipment where frequent bearing maintenance is inconvenient. Contact seals produce more friction than open bearings, so operating speed and temperature should be considered.

Typical Applications:

• Industrial electric motors

• Pumps and fluid handling equipment

• Fans and ventilation systems

• Conveyor rollers and drive assemblies

• Agricultural and industrial machinery