1.13 year experience, 2.Certificate ISO9001.2008, 3.Material: Bearing steel, 4.Various size and type, 5.15-30days delive

Auto water pump bearings are combined bearings only for auto water pumps. This kind of bearings can bear radial and axial loadings at the same time. Basically consisting of standard double row bearings, We can supply all kinds of water pump bearing ball-ball and ball-roller. With high-quality material and advanced technology, 

1 The range of products: WB double-row ball water pump spindle bearings WR simple-row ball and simple roller water pump spindle bearings WB-C double-row ball water pump spindle(angular contact) WR-C simple-row ball and simple roller water pump apindle bearings(four-point angular contact)

1) Ball-ball: With two rows of balls; WIB, BWF, WS, WK, 885000 series, etc. 2) Ball-roller: With one row of balls, one row of rollers; WIR, WN, WKH, 665000 series, etc.

2 Material: Mainly the chrome Steel (GCr15) High-chrome steel, the hardness reaches 58-62HBC, the hardness of ball and roller reaches 61-65 HRC, and the hardness of outer ring is 60-64HRC 

Application of water pump bearings: Widely used in auto, machine,etc

Water pump bearing WK series