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Luoyang Jiawei Bearing Manufacture Co., Ltd.

China Manufacturer with main products: Double-Row Slewing Bearing, Ball and Roller Combination Slewing Bearing, Double-Row Ball with Different Diameter Slewing Bearing, Four-Point...

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Four-Row Tapered Roller Bearing

Supply Ability: 3,000 Set/Sets per Year
Shipping: by sea
Payment Terms: L/C, T/T

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Export Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Place of Origin: Henan in China


1. Brief Introduction
Rolling mill machine is used in the process of the metal rolling. It references the main equipments, auxiliary equipments, hoisting transportation equipments, the attached equipments and etc. Generally speaking, the rolling mill machine is point to the main equipments, which includes working stand and the transmission devices.
The working stand is made up of the roll, the roller bearing, the stander, the track base, the roll adjusting device, the upper roll balancing device, the device for changing the roll and etc.
The transmission device is consisted of electric motor, decelerator, gear housing, connecting shaft and etc.
Usually the rolling mill bearing is the full complement tapered roller bearing which is used in the roll, roll location and the press mechanism. Those rolling bearings on the transmission device, transportation and other auxiliary equipments are in the class of rolling mill bearing.
2. Types of the rolling mill bearing
According to the product structure, the rolling mill bearing can be divided into single/double/four-row cylindrical roller bearing, single/double/four-row tapered roller bearing, single/double-row four-point angular contact ball bearing, double-direction thrust cylindrical/tapered roller bearing, rolling wheel bearing, split bearing, pressure thrust tapered roller bearing, backing sendzimir mill bearing, E type deep groove ball bearing, the special bearing and etc.
3. Introduction of several common types of rolling mill bearing
3.1 Four-row cylindrical roller bearing(FC, FCD, FCDP, SFC type)
3.2 Four-row tapered roller bearing
3.3 Sendzimir mill bearing
3.4 Four-point contact ball bearing
3.5 Double-row angular contact ball bearing
3.6 Single row angular contact ball bearing(paired mounting)
3.7 Deep groove ball bearing
3.8 Spherical roller bearing
3.9 Double-direction thrust tapered roller bearing
3.10 Full complement thrust tapered roller bearing

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