Water pump bearing

Specifications

Water pump bearing WB1730075
 Bearing Specifications:
1) Bearing type: WB1730075

2) K 30, L 23, A 75, B,14,C,38, D,17.2

3) Shield/closure:  2RS/ ZZ

4) Ball-Ball type, Ball-Roller type

5) Tolerance: ABEC-1 (P0), ABEC-3 (P6),ABEC-5(P5)

6) Vibration and Noise level :  V2, V1, Z1, Z2 
7) Internal clearance codes: C0, C2, C3

8) Material: GCr 15 ,

8) Packing: industrial packing or individual box packing, carton, pallet 
9) Brand: KOMASU, YNN, OEM

Features of water pump bearings:

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

Main Products of Bearings

Deep groove ball bearings, self-aligning ball bearings, angular contact ball bearings, insert ball bearings, needle roller bearings, thrust ball bearings, cylindrical roller bearings, tapered roller bearings, spherical roller bearings, thrust roller bearings, self-aligning ball bearings, U-Joint bearings, Linear Bearings, Water pump bearings, etc.

Please contact me if you have any question or demand on bearings. 

 Technical datas of ball bearings for your reference