F688ZZ Power tool Flange miniature bearing

F688ZZ Power tool Flange miniature  bearing  

Deep groove ball bearing is the Rolling the most common one type. The basic type of deep groove ball bearings into an outer ring, an inner ring, a set of steel balls, and a group of holding architecture. Deep groove ball bearing type single and double row two, single row deep groove ball bearing type code for 6, double row deep groove ball bearings Code 4. Its structure is simple, easy to use, is the production of the most common, the most widely used type of bearings.

Deep groove ball bearings mainly take radial load as well as both radial and axial load. When only radial load, the contact angle is zero. When deep groove ball bearings with radial clearance with the performance of angular contact bearings, can withstand large axial load, deep groove ball bearings, the friction coefficient is small, the speed is also high.

Deep groove ball bearing structure is simple, easy to achieve high manufacturing precision compared with other types, so easy to become a series of high-volume production, lower manufacturing costs, a very common use. Deep groove ball bearings in addition to the basic type, there are a variety of variable-type structure, such as: Shielded deep groove ball bearings, deep groove ball bearings with rubber seals, stopper groove deep groove ball bearings, mounted the the ball gap large load capacity of the deep groove ball bearings, double row deep groove ball bearings.

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