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WS Series (Ball-ball Type) Automotive Water Pump Bearing
WS Series (Ball-ball Type) Automotive Water Pump Bearing
WS Series (Ball-ball Type) Automotive Water Pump Bearing

WS Series (Ball-ball Type)

WS Series (Ball-ball Type) Water Pump Bearing is a high-precision, high-performance water pump bearing. It adopts a double-ball design, can withstand large radial and axial loads, and has excellent wear resistance and corrosion resistance. This kind of bearing is widely used in water pump systems in automobiles, engineering machinery, agricultural machinery and other fields to ensure efficient and stable operation of water pumps. Its high-quality materials and exquisite craftsmanship give it a long service life and low maintenance costs.

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Product parameters

Domestic models NSK FAG Dimension (inch)
A B C D E K L D1 S1 D2 S2 D22 S22
WIB163067 - WS2262 2.62 0.33 1.23 0.6267 - 1.18 1.06 0.513 0.26 0.4739 1.19 - -
WIB163066 - WS2263 2.59 0.98 0.08 0.6267 - 1.18 1.53 - - - - - -
WIB163071 - WS2279 2.8 0.37 1.36 0.6267 - 1.18 1.06 - - 0.4739 1.28 - -
WIB122478 - WS2307 3.07 0.53 1.48 0.4739 - 0.94 1.06 - - - - - -
WIB163079 - WS2311 3.11 0.54 1.52 0.6267 0.188 1.18 1.06 - - - - - -
WIB132480 - WS2315-1 3.15 0.56 1.28 0.5 - 0.94 1.31 - - - - - -
WIB163080 - WS2315-2 3.15 0.62 1.47 0.6267 - 1.18 1.06 - - - - - -
WIB122483 - WS2325 3.26 0.63 1.31 0.4739 - 0.94 1.31 - - - - - -
WIB163085 885342 WS2332-1 3.33 0.68 1.59 0.6267 0.188 1.18 1.06 - - - - - -
WIB163085B - WS2333 3.33 0.68 1.59 0.6267 - 1.18 1.06 - - 0.4739 1.49 - -
WIB163085B - WS2334-6 3.35 0.67 1.61 0.6267 - 1.18 1.06 0.5906 0.56 0.4739 1.38 - -
WIB163087 - WS2340-2 3.41 0.53 1.34 0.6267 - 1.18 1.53 - - 0.4739 1.25 - -
WIB153087 - WS2344-1 3.44 0.53 1.5 0.5906 0.188 1.18 1.42 - - - - - -
WIB153087A - WS2344-4 3.44 0.53 1.5 0.5906 - 1.18 1.42 - - 0.4739 1.35 - -
WIB163087A - WS2344-6 3.44 0.53 1.5 0.6267 - 1.18 1.42 - - 0.4739 1.35 - -
WIB163088 - WS2345 3.46 0.7 1.69 0.6267 - 1.18 1.06 - - - - - -
WIB163089 - WS2349 3.49 0.76 1.32 0.6267 - 1.18 1.42 - - - - - -
WIB163089A - WS2351 3.51 0.82 1.63 0.6267 - 1.18 1.06 - - 0.4739 1.5 - -
WIB173691 - WS2357-2 3.57 0.55 1.49 0.6693 - 1.42 1.53 - - 0.5906 1.34 - -
WIB163091 - WS2358-1 3.58 0.67 1.5 0.6267 - 1.18 1.41 0.5906 0.57 0.4739 1.35 - -
WIB122692 BWF26-36A WS2362 3.62 0.67 1.38 0.4739 - 1.02 1.57 - - - - - -
WIB122694 BWF26-14RUJ WS2372 3.72 0.85 1.34 0.4739 - 1.02 1.53 - - - - - -
WIB203696 - WS2377-2 3.78 0.67 1.65 0.7874 - 1.42 1.46 0.6267 0.67 0.6267 1.64 - -
WIB153098 - WS2383 3.84 0.9 1.41 0.5906 - 1.18 1.53 - - - - - -
WIB163098 - WS2385-7 3.86 0.67 1.66 0.6267 - 1.18 1.53 - - - - - -
WIB163098 - WS2385-8 3.86 0.71 1.62 0.6267 0.188 1.18 1.53 - - - - - -
WIB1226102 - WS2401 4.02 1.06 1.38 0.4739 - 1.02 1.57 - - - - - -
WIB1938102 885881 WS2401-3 4.02 0.55 1.84 - - 1.5 1.63 - - 0.6267 1.76 0.5138 0.78
WIB2047111 - WS2436 4.36 0.6 1.9 0.7874 - 1.85 1.87 - - 0.6267 1.88 - -
WIB1938113 - WS2443 4.44 1.13 1.68 - - 1.5 1.63 0.6267 1 0.6267 1.56 - -
WIB1938117A - WS2460 4.61 0.96 2.02 - - 1.5 1.63 - - 0.627 1.7 - -
WIB1938119 885786 WS2468-2 4.69 1.05 2.01 - - 1.5 1.63 - - 0.6267 1.89 - -
WIB1630123 - WS2485 4.85 1 1.6 0.6267 - 1.18 2.25 - - - - - -
WIB1630128 - WS2503 5.04 0.91 1.88 0.6267 - 1.18 2.25 - - - - - -
WIB1938130 - WS2509 5.1 1.3 1.68 - - 1.5 2.13 0.6692 1.2 0.6692 1.58 - -
WIB3055130 - WS2511 5.12 1.26 1.99 1.181 - 2.17 1.86 - - 0.5906 1.88 - -
WIB163098 - WS3385-7 3.86 0.67 1.66 0.6267 0.188 1.18 1.53 - - - - - -
WIB122480 - WS6315-1 3.15 0.56 1.28 0.5 - 0.94 1.31 - - - - - -
WIB163080 - WS6315-2 3.15 0.62 1.47 0.6267 0.188 1.18 1.06 - - - - - -
WIB122485 - WS6332 3.33 0.81 1.46 0.4759 0.188 0.94 1.06 - - - - - -
WIB163085 - WS6332-1 3.33 0.68 1.59 0.6267 0.188 1.18 1.06 - - - - - -
WIB122690OS - WS6354 3.54 1.47 0.54 0.4744 - 1.02 1.54 - - - - - -
WIB122692OS - WS6364-4 3.64 1.47 0.64 0.4744 - 1.02 1.54 - - - - - -
WIB1226940S - WS6372 3.72 0.85 1.34 0.4744 - 1.02 1.53 - - - - - -
WIB11938102OS 8858810S WS6401-3 4.02 0.55 1.84 0.7485 - 1.5 1.63 - - 0.6267 1.76 0.5138 0.78
WIB1938113OS 885841OS2 WS6443 4.44 1.13 1.68 0.7485 - 1.5 1.63 0.6287 1 0.6287 1.56 - -
WIB11938119OS - WS6468-2 4.69 1.05 2.01 0.7485 - 1.5 1.63 - - 0.629 1.89 - -
WIB11938121OS - WS6475B 4.75 1.32 1.81 0.7485 - 1.5 1.63 0.6267 0.63 0.629 1.71 - -

about Yinin

Shanghai Yinin Bearing and Transmission Company was founded in 2009 and has over 20 years of experience in the bearing field. We are China WS Series (Ball-ball Type) Automotive Water Pump Bearing manufacturers and offer custom WS Series (Ball-ball Type) Automotive Water Pump Bearing factory. Since 1999, starting from representing bearing manufacturers in China, we have exported different kinds of bearings. Nowadays we are developing one completed sales and manufacturing bearings group.

Industry Applications

Bearings also play a very important role in agricultural machinery. They are used to support rotatin...

Bearings are widely used in automobiles. They are the key supporting and rotating parts of many movi...

Used for support, height, angle, joint, and rotating parts of medical equipment.

Used for support, rotation, motor and compressor parts of household appliances.

Used for rotation and movement of support and guide parts of automation equipment

In building structures, bearings can be used to connect different structural components.

In the production process of food and beverages, pumps are needed to transport liquids and compresso...

Bearings are used in aircraft and spacecraft engines to support rotating components such as turbines...

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