Description
The 6309 ZZ C4 deep groove ball bearing is a premium quality double metal shielded (ZZ) bearing with C4 internal clearance, designed for reliable performance in high-speed, high-temperature and demanding industrial applications. The double metal shields help retain lubricant while protecting the bearing from dust, dirt and debris, reducing maintenance and extending bearing life. The C4 internal clearance provides greater running clearance than C3, making it suitable for applications where thermal expansion or heavy operating conditions are expected. This metric deep groove ball bearing is ideal for electric motors, pumps, gearboxes, conveyors, fans, compressors, agricultural machinery and general industrial equipment. A durable replacement bearing for OEM and aftermarket applications, delivering smooth operation, low friction and long service life.