Types Of Deep Groove Ball Bearings

Deep groove ball bearings are mainly used to bear radial loads, but are also commonly used to bear combined radial and axial loads. Especially when the rotating speed of mechanical equipment is very high, and it is not suitable to use thrust bearing, this bearing can be used to bear two-way pure axial load, and no maintenance is required during operation. It is a kind of bearing with low price and wide application. Deep groove ball bearing models are: deep groove ball bearing (type 60000); deep groove ball bearing with retaining groove in the outer ring (type 60000N); deep groove ball with a dust cover on one side and a retaining groove in the outer ring on the other side Bearing (type 60000-ZN); deep groove ball bearing with dust cover on both sides and retaining groove in outer ring (type 60000-2ZN); deep groove ball bearing with dust cover on one side (type 60000Z); two sides Deep groove ball bearing with dust cover (type 60000-2Z); deep groove ball bearing with sealing ring on one side (type 60000-LS, 60000-RZ); deep groove ball bearing with sealing ring on both sides (60000- 2LS type, 60000-2RZ type); flanged outer ring deep groove ball bearing (F60000 type); flanged outer ring deep groove ball bearing with dust cover on one side (F60000-Z type); There are 11 types of flanged outer ring deep groove ball bearings (F60000-2Z type).

According to the size of deep groove ball bearings, they can be divided into:

(1) Miniature bearings - bearings with a nominal outer diameter range of less than 26mm;

(2) Small bearings - bearings with a nominal outer diameter range of 28-55mm;

(3) Small and medium-sized bearings—bearings with a nominal outer diameter range of 60-115mm;

(4) Medium and large bearings - bearings with a nominal outer diameter range of 120-190mm

(5) Large bearings - bearings with a nominal outer diameter range of 200-430mm;

(6) Extra-large bearing—bearings with a nominal outer diameter range of 440mm or more.