Bearing block types introduction and function

Function of bearing block:

The bearing block is used to support the bearing, and the outer ring of the bearing is fixed, only the inner ring rotates, and the outer ring remains motionless, always consistent with the direction of transmission (such as the direction of motor operation) and balanced; The concept of bearing block is the collection of bearing and box body, which is convenient for application. The advantage of this is that it can be better matched and used more conveniently, which reduces the cost of the manufacturer. As for the shape, it is usually a box body in which the bearing can be installed.

Bearing block types:

1. According to the shape of the bearing block:

1.outer spherical bearing block typesis divided into 200 series according to the bearing series. 500 series. 300 series. 600 series. XOO series.

2. The outer spherical bearing block types is divided into vertical seat (P seat), square seat (F seat), diamond seat (FL seat), round seat (C seat), boss round seat (FC seat), boss square seat (FS seat), blind hole seat (PA seat) and hanging seat (FA seat).

3. Integral (i.e., non-separated) vertical bearing block types, bearing box cover with screw fastening. These vertical bearing block types were originally developed as axle boxes for light rail trucks, but they can also be used for traditional vertical bearing blocks. Non-separated vertical bearing blocks are more rigid than separated bearing block types, and some of them can bear heavier loads. The outer spherical bearing seat also belongs to the integral seat.

4: split plummer block

Split plummer block is divided into SN2, 5, 3 and 6 series according to different bearings and shaft requirements, and SNL2, SNL5 and SD are 2, 5, 3, 6, 3100, 3000 and 3200 ect bearing block types.

Bearing block types are divided into: split plummer block, sliding bearing block, rolling bearing block, bearing block with flange, outer spherical bearing block, etc

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