Water Pump Bearing (SBR-22555)
Features:
1) Used in automotive water pumps, and basically consists of standard double-row bearings
2) Ball-ball: with two rows of balls; WIB, BWF, WS, WK, 885000 series, etc.
3) Ball-roller: with one row of balls, one row of rollers; WIR, WN, ... - Update: 2007-07-24