Deep groove ball bearings, characteristics and uses:
Deep groove ball bearing structure is simple, easy to use, is the largest production volume, the most widely used type of bearings. It is mainly used to bear radial load, and can withstand a certain amount of axial load. When the bearing radial clearance increase, with the function of the angular contact ball bearings, can withstand teach a large axial load. The same size as other types of bearings, such bearings friction factor is small, high speed limit. Speed is high, should not be thrust ball bearings can be kind of bearing axial load.
Specific classification and models of control:
1, open deep groove ball bearings (type 60000)
Note: mainly used to bear radial load and smaller axial load can withstand the axial displacement limit allowed in the axial clearance within the inner ring tilt relative outer .1 - * / 1
2, the outer ring groove deep groove ball bearings (60000 N type)
Note: Same as the base type deep groove ball bearing into the snap ring simplifies bearing axial position in the bearing hole
Side with a dust cover, the other side of the outer ring groove deep groove ball bearings (60000-ZN type)
4, both sides with a dust cover, the outer ring groove deep groove ball bearings (60000-2ZN type)
5, the side with a dust cover deep groove ball bearings (60000-Z)
Deep groove ball bearings on both sides with a dust cover (60000-2Z)
Note: there is a gap between the same base type deep groove ball bearing dust cover and inner ribs, limiting speed is the same as the open deep groove ball bearings, seal better fill in the bearing assembly, the right amount of lubricant to install and use without cleaning and lubricant.
7, the side with a ring of deep groove ball bearings (60000-the RS-type ,60000-RZ type)
Note: - contact with the base type deep groove ball bearing ring and inner ring ribs (post-Code% / (/) and non-contact (#, (#), contact and good sealing effect, but frictional resistance is large, low speed limits.
8, both sides with a ring of deep groove ball bearings (60000-2RS type ,60000-2RZ type)
Note: The non-contact seal limit speed and open deep groove ball bearing the same bearing assembly, fill in the right amount of lubricant used to install without cleaning and lubricant.
9, deep groove ball bearings with flanged outer ring (F60000-type)
10, the flange outer side with dust cover deep groove ball bearings (F60000-Z type)
11, with a dust cover on both sides with flanged outer ring of deep groove ball bearings (F60000-2Z type) |
