factorysupply water pump bearing for automobile,auto bearing

factory supply water pump bearing for automobile 1.Abundant stock 2.High accuracy 3.Heat resistant 4. Sample is availa

 high quality water pump bearing for automobile

Introduction

A water pump bearing is a device used to support the end of the water pump impeller shaft. Fitting securely around the impeller shaft and tightly into the water pump housing, the water pump bearing is designed to withstand the stress and load placed upon the water pump shaft by the engine's accessory-belt drive system. In many cases, the water pump bearing is charged with performing double duty as a bearing for the rotating impeller shaft as well as a seal to prevent the coolant from leaking out of the water pump housing.

Features :   1) Used in automotive water pumps, and basically consists of standard double-row bearings

2) Mainly 2 types of designs: ball-ball with 2 rows of balls; ball-roller with one row of balls and one row of rollers

3) Models available: WIB, BWF, WS, WK, WIR,WN, WKH

4) Ball-ball type: W series, W-S series, WS series, WK series

5) Ball-Roller type: WN series, WKN-series, WNS series, With special features

Applications :   

primarily used in automobile water pumps

Specification

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factorysupply water pump bearing for automobile,auto bearing