Do you know the types of bearing housing and bearing housing?
publisherLydia
time2020/11/30
- The slewing bearing housing is a large and extra-large bearing housing that can accept comprehensive loads and has a special structure. It has the characteristics of compact structure, sensitive rotation, and convenient device maintenance. Where there is a bearing, there must be a support point. The inner support point of the bearing is the shaft, and the outer support is often referred to as the bearing housing.
Do you know the types of bearing housing and bearing housing?
1 According to the shape of the bearing housing:
1.1 The outer spherical seated bearing, also known as the bearing unit (SKF parlance). When there is no bearing, it is called an outer spherical bearing housing. 1.1.1.1 The outer spherical bearing housing is divided into 200 series according to the bearing series. 500 series. 300 series. 600 series. XOO series.
1.2 The outer spherical bearing housing is divided into vertical housing (P housing), square housing (F housing), diamond housing (FL housing), round housing (C housing), convex round housing (FC housing), convex Platform square housing (FS housing), dark hole housing (PA housing), hanging housing (FA housing).
1.3 Integral (that is, non-separable) vertical bearing housing assembly, with screw-fastened bearing box cover. These vertical bearing block sets were originally developed as axle boxes for light rail trucks, but they can also be used in traditional vertical bearing block sets. Non-separable vertical bearing housings have higher rigidity than separate bearing housings, and some can withstand heavier loads. The outer spherical bearing housing is also an integral housing.
2 Split housing
2.1 Split bearing housings are divided into SN2, 5, 3, and 6 series according to different bearings and shaft requirements. SNL2, SNL5, SD have 2, 5, 3, 6, 3100, 3000, 3200.
The bearing housing is divided into: split bearing housing, sliding bearing housing, rolling bearing housing, bearing housing with flange, outer spherical bearing housing and so on.
Vertical
SNL vertical bearing housing
Selection of common bearing housings
Selection of common bearing housings
Large SNL bearing housing
SDG vertical bearing housing
SONL vertical bearing housing
SAF vertical bearing housing
SDAF vertical bearing housing
Integral
SBD vertical bearing seat
TVN vertical bearing seat
TN vertical bearing seat
Flange
FNL series flange bearing housing
Oil lubricated bearing housing
7225(00) series flange bearing housing
I-1200(00) Bearing housing with flange