Detailed description
Water pump bearings are used primarily in automotive water pumps and basically consisted of standard double row bearings ,Mainly exists two types design a) Ball-ball: with two rows of balls b) Ball-roller: with one row balls, one row roller.
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
Applications :
primarily used in automobile water pumps
Designation:
| Bearing Number | Boundary dimensions(mm) | ||||||||||
| D | L | A | d | B | C | d1 | d2 | S1 | S2 | E | |
| WR1530085D | 30 | 38.9 | 85 | 15.008 | 13.1 | 33 | 12.038 | 32 | |||
| WR1530087D | 30 | 38.9 | 87 | 15.008 | 15 | 33.1 | 12.055 | 30.2 | |||
| WR1630090D-3 | 30 | 38.9 | 90.2 | 15.918 | 15.49 | 35.81 | 12 | 33.86 | |||
| WR1630091D | 30 | 34 | 91 | 15.918 | 20 | 37 | 12.38 | 34.5 | |||
| WR1630091D-1 | 30 | 38.9 | 91.31 | 15.918 | 13.45 | 38.96 | 12 | 36.45 | |||
| WR1630092 | 30 | 38.9 | 92 | 16 | 15.6 | 37.5 | 34.5 | ||||
| WR1630093 | 30 | 38.9 | 92.99 | 15.918 | 18.64 | 35.45 | 29.74 | ||||
| WR1630093-1 | 30 | 38.9 | 93 | 15.918 | 18.5 | 35.6 | |||||
| WR1630093-2 | 30 | 38.9 | 93.35 | 15.918 | 16.76 | 37.69 | 31.98 | ||||
| WR1630093D | 30 | 38.9 | 92.5 | 15.918 | 25.1 | 28.5 | 12.038 | 27 | |||
| WR1630093D-1 | 30 | 38.9 | 92.51 | 15.918 | 25.12 | 28.49 | 12.037 | 24.49 | |||
| WR1630093D-2 | 30 | 38.9 | 92.61 | 15.918 | 16.54 | 37.17 | 12 | ||||






