Structure and classification of deep groove ball bearings
Deep groove ball bearings have a simple structure and are easy to achieve high manufacturing accuracy compared to other types, making them easy to produce in series and in large quantities. They also have low manufacturing costs and are widely used. In addition to the basic type, deep groove ball bearings also have various variant structures, such as: deep groove ball bearings with dust covers, deep groove ball bearings with rubber sealing rings, deep groove ball bearings with stop grooves, deep groove ball bearings with large load capacity with ball mounting notches, and double row deep groove ball bearings.
Deep groove ball bearings are mainly used to withstand radial loads, but they are also commonly used to withstand composite radial and axial loads. Especially when the speed of mechanical equipment is very high and it is not suitable to use thrust bearings, this bearing can be used to withstand bidirectional pure axial loads without maintenance during operation. It is a low-cost and widely used bearing. The models of deep groove ball bearings include: deep groove ball bearings (60000 type); Deep groove ball bearings with stop grooves on the outer ring (60000N type); A deep groove ball bearing (60000-ZN type) with a dust cover on one side and a stop groove on the outer ring on the other side; Deep groove ball bearings with dust covers on both sides and stop grooves on the outer ring (60000-2ZN type); Deep groove ball bearing with dust cover on one side (60000Z type); Deep groove ball bearings with dust covers on both sides (60000-2Z type); Deep groove ball bearings with sealing rings on one side (60000-LS type, 60000-RZ type); Deep groove ball bearings with sealing rings on both sides (60000-2LS type, 60000-2RZ type); Deep groove ball bearing with flange outer ring (F60000 type); Deep groove ball bearing with flange outer ring and dust cover on one side (F60000-Z type); There are 11 types of flange outer ring deep groove ball bearings (F60000-2Z type) with dust covers on both sides.
