How much do you know about pedestal bearing plummer block?

pedestal bearing plummer block meaning
Since one bearing can use different bearing seats, and one bearing seat can also use different types of bearings at the same time, there are many varieties of bearing housings. The bearing housing is easy to be included, and many large foreign bearing companies also have their own bearing housing catalogue. However, the same bearing housing models are not exactly the same in different company samples. For different applications of standard bearing housings, housings with different materials such as grey cast iron, ductile iron and cast steel, stainless steel, plastic special housings are available.
pedestal bearing plummer block - overview
According to the different requirements of the pedestal bearing plummer block and the bearing housing, the classification of the bearing housing is not completely the same. When using it, it should be carefully checked according to the design.

1 According to the shape of the pedestal bearing plummer block housing:
1.1 outer spherical bearing, also known as bearing unit (SKF's statement). When there is no bearing, it is called an outer spherical bearing. 1.1.1.1 The outer spherical bearing seat is divided into 200 series according to the series of pedestal bearing plummer block. 500 series. 300 series. 600 series. XOO series.
1.2 The outer pedestal bearing plummer block is divided into vertical seat (P seat), square seat (F seat), diamond seat (FL seat), round seat (C seat), boss round seat (FC seat), convex according to the shape. Square seat (FS seat), dark hole seat (PA seat), hanging seat (FA seat).

1.3 Integral (ie non-separable) vertical bearing block seat, pedestal bearing plummer block with screw fastening. These vertical housing blocks were originally developed as axle boxes for light rail trucks, but can also be used with conventional vertical housing sets. Non-separate vertical housing blocks are more rigid than split housings and some can withstand heavier loads. The outer spherical bearing housing also belongs to the integral seat.
2 split bearing housing
2.1 Split bearing housing, according to the different bearings and shaft requirements, SN2, 5, 3, 6 series, 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, flanged bearing housing, and outer spherical bearing housing.

Wear problem
Wear is the most common problem with pedestal bearing plummer block, and bearing block wear often occurs.
Repair method
The conventional method generally uses post-weld machining to repair, and the surfacing causes the surface of the component to reach a very high temperature, causing deformation or cracking of the component, and the downtime is greatly prolonged by machining to obtain the size. The use of polymer composite materials for on-site repair has no thermal influence, and the thickness of repair is not limited. The wear resistance of the product and the concession of metal materials are not guaranteed, ensuring 100% contact and repair of the repaired parts, reducing equipment. Shock shocks to avoid the possibility of wear. On-site repair to avoid machining methods.

ZYSL company specializes in pedestal bearing plummer block for many years. All raw materials and accessories have been carefully selected to ensure a good user experience.

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