Pillow block bearing housing classification

Rotary disc bearing pedestal is a kind of large and super large bearing pedestal which can accept comprehensive load and has 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 internal support point of the bearing is the shaft, and the external support is often referred to as the bearing seat.

Classified

1. According to the shape of bearing seat:

1.1 Outer spherical bearing with seat, also known as bearing unit (SKF term). When there is no bearing, it is called outer spherical bearing seat. 1.1.1.1 The outer spherical bearing seat is divided into 200 series according to the series of bearings. The 500 series. The 300 series. The 600 series. XOO series.

1.2 The outer spherical bearing seat is divided into vertical seat (P seat), square seat (F seat), rhombic seat (FL seat), circular seat (C seat), convex round seat (FC seat), convex square seat (FS seat), dark hole seat (PA seat), suspension seat (FA seat).

1.3 Integral (i.e. non-separated) vertical bearing seat assembly with screw-tightened bearing box cover. These vertical bearing seat assemblies were originally developed as axle boxes for light rail trucks, but they can also be used in traditional vertical bearing seat assemblies. Non-separable vertical bearing seats are more rigid than separable bearing seats, and some can bear heavier loads. The outer spherical bearing seat also belongs to the integral seat.

2-Split Bearing Seat

2.1 Split Bearing Seat, according to the different selection of bearings and the requirements of the shaft, is divided into SN2, 5, 3, 6 series, SNL2, SNL5, SD has 2, 5, 3, 6, 3100, 3000, 3200 series.

Bearing pedestal is divided into: split bearing pedestal, sliding bearing pedestal, rolling bearing pedestal, bearing pedestal with flange, spherical bearing pedestal and so on.

vertical

SNL Vertical Bearing Seat

Selection of Common Bearing Seats

Selection of Common Bearing Seats (20 pieces)

Large SNL Bearing Seat

SDG Vertical Bearing Seat

SONL Vertical Bearing Seat SAF Vertical Bearing Seat

SDAF Vertical Bearing Seat

Integral type

SBD Vertical Bearing Seat

TVN Vertical Bearing Seat

TN Vertical Bearing Seat

flange

FNL series flange bearing seat

Oil-lubricated bearing seat

Oil-lubricated bearing seat

7225 (00) series flange bearing seat

I-1200(00) bearing seat with flange