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SKF Bearing


Deep groove ball bearing

2019-12-13 TYTS Bearings

Deep groove ball is a more common type of rolling bearing, the basic deep groove ball bearing by an outer ring, an inner ring, a set of steel balls and a set of cage composition, bearing type has a single row and double row two, deep groove ball structure is also divided into sealed and open two kinds of structure, open refers to the bearing without sealing structure, sealed deep groove ball is divided into dustproof seal and oilproof seal, dustproof seal cover material for steel plate stamping, only play Simple to prevent dust into the bearing raceway, oil-proof type for contact oil seal, can effectively prevent the bearing grease spillage.

Deep groove ball bearing mainly bear radial load, can also bear radial load and axial load at the same time. When it only bear radial load, the contact angle is zero. When the deep groove ball bearing has a large radial clearance, with angular contact bearing performance, can withstand large axial load, deep groove ball bearing friction coefficient is very small, the limit speed is also very high.

Deep groove ball bearings are representative rolling bearings for a wide range of applications, suitable for operation at high or even very high speeds, and are very durable and require no frequent maintenance. Used in precision instruments, low noise motors, automobiles, motorbikes and general machinery and other industries, is a more widely used class of bearings in the machinery industry.

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