Water Pump bearings
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)
CLI NO. | NSK | FAG W2334S | Dimension (inch) |
A | B | C | D | D2 | S2 |
WIB163085 | 885122 | W2334S | 3.35 | 0.51 | 1.3 | 0.6267 | 0.4739 | 1.18 |
Material and heating treatment:
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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
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3 Lubrication and seal:
ow noice and high-taperature resistance lubrication and also it is one kind of lifetime lubricaion;
4 Clearance:
The radial clearance is 15 to 35um
5 Accuracy:
no more than 0.025mm
6 large ranger production:
Main production water pump bearing are used in Peugeot, Honda, Toyota, Citroen, Mazda and other Vehicles
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Our Factory
Ningbo Demy (D&M) Bearings Co., Ltd. is a leading manufacturer of
ball & roller bearings and exporter of belts, chains and auto parts in China. We specialize in research and development of various kinds of high precision, non-noise, long-life bearings, high quality chains, belts, auto parts and other machinery & transmission products.