Water pump bearings are available in two main types:1) Ball-ball: with two rows of balls; WIB, BWF, WS, WK, 1630 series2) Ball-roller: with one row of balls, one row of rollers; WIR, WN, WKH, 1630 and 1938seriesFeatures:1) Production range: include water... More
Ningbo Tianyu Bearing co.,Ltd
Main Products: water pump bearings, deep groove ball bearings... More