6300 series deep groove ball bearing introduce
The deep groove ball bearing made in china is the most widely used and representative rolling bearing. The inner and outer ring raceways of such bearings are deep circular grooves, which can bear radial, axial and synthetic loads. Simple structure, easy to get high precision, suitable for high-speed rotation.
The homemade deep groove ball bearing generally adopts the steel plate to press the retainer, but the larger size is not easy to press and shape or is used for high-speed rotation, then it adopts the turning forming retainer. Such bearings are usually provided with dustproof cover, with sealing ring, non-contact cover, contact cover or stop ring bearings.