Are bearing the most common type . Basic deep groove ball bearing is composed of an outer ring, an inner ring, a set of balls and a group holding structure into . Deep groove ball bearing type has two kinds of single and double row , single row deep groove ball bearing type code 6 , double row deep groove ball bearing code is 4. Its structure is simple , easy to use , is the production of the most common , the most widely used class bearings.
Works deep groove ball bearings mainly take radial load , but also to support radial load and axial load. When the only radial load , the contact angle is zero. When the deep groove ball bearings with a larger radial clearance , the performance with angular contact bearings can bear large axial load , deep groove ball bearing friction coefficient is small , limit speed is also high.
Bearing structure deep groove ball bearing structure is simple, easy to reach compared with other types of high manufacturing precision , so easily into a series of mass production , lower manufacturing costs , is very common . In addition to basic type deep groove ball bearings , there are a variety of structural variants , such as: Shielded deep groove ball bearings with rubber ring of deep groove ball bearings with snap groove deep groove ball bearings, have installed ball gap large load capacity of deep groove ball bearings , double row deep groove ball bearings. Deep groove ball bearings mounted on the shaft, the axial bearing clearance range , shell limit the axis or axial displacement in both directions , it can be in the bi- axial positioning. In addition , the class also have some bearing self-aligning capability , when compared to shell -hole tilt 2 to 10, still work, but have a certain influence on bearing life . Deep groove ball bearing cage mostly steel stamping Ribbon Cage , a large multi-use vehicles bearing metal solid cage. Deep groove ball bearings are the most commonly used rolling bearings. Its structure is simple , easy to use . Mainly used to bear radial load, but increase the bearing radial clearance , with a certain angular contact ball bearing performance, can withstand radial and axial joint load. Should not be used in high speed and thrust ball bearings, can also be used to bear pure axial load . With deep groove ball bearing sizes are identical to other types of bearings , such bearings friction coefficient, high speed limit. But the impact of intolerance , unfit to bear heavy loads .
Application of deep groove ball bearings can be used for transmission, instrumentation , electrical , household appliances, internal combustion engines, transport vehicles , agricultural machinery, construction machinery , engineering machinery, yo-yo , etc.
World Bearings Limited
Phone:+86-21 61116110
Fax: +86-21 66957726
Address:Room 907,ZhongShi Office Building Lane528 NO.35 CaoYang Road ,200063 ShangHai
