Water pump bearings, can support heavy loads & easy to install because they come as ready to fix

Delivery term:The date of payment from buyers deliver within days
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  • Total supply:

  • Delivery term:

    The date of payment from buyers deliver within days

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  • Validity to:

    Long-term effective

  • Last update:

    2017-12-18 06:43

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Demy (D&M) Bearings Co. Ltd




(86 574) 87103636 (86 574) 27879868




B.515-516, Liyuanshangdu, No. 39, Lane 158, Huancheng West Road, Ningbo, Zhejiang, China (315000)



Model Number: WIB163090-#2442 Brand Name: BMT Key Specifications/Special Features: What is a water pump bearing:Water pump bearings are designed to support large axial loads but can also support moderate radial loadsThey incorporate an improved internal design that enables it to operate at high speedsThese bearings have self-aligning characteristicsThis is because the outer ring raceway is spherical and the center of the radius is located on the bearing axis
  • Features
    • Unlike other double row bearings, water pump bearing do not have an inner ring but have raceways which are machined directly into the surface
    • This enables them to have more space available for the rolling elements hence improve its load carrying capabilities
    • Due to its design, it is possible to use a suitable combination of both ball and roller rows economically
  • Advantages:
    • Our water pump bearings can support heavy loads and are easy to install because they come as ready to fix units
  • Bearing types available at DEMY:
    • They mainly consist of standard two row bearings and are of two types
    • Ball-ball-these water pump bearing have two rows of balls and are used for moderate loads
    • This design is simplest and most eco-friendly
    • They include WIB, BWF, WS , WK,885000 series and more
    • Ball-roller-these water pump bearing have one row of balls and one row of rollers which enables them to support more load. Include WIR, WN, WKH, 665000 series and more
  • Composition:
    • The basic composition of water pump bearing is follows:
      • Shaft, which are mainly made of induction hardened steel
      • Roller elements wets, which refer to either two rows of balls or one row of balls and one row of rollers
      • Outer ring, which is usually made of hardened steel
  • Waterpumpbearingsincorporateasphericalouterringraceway,withthe centeroftheradiuslocatedonthebearingaxis,providingaself-alignment capability
  • Thisbearingincorporatesa45°contactanglethatenablesthe bearingtosupportlargeaxialloadsandmoderateradialloads
  • These bearingsincorporateanimprovedinternaldesignthatallowsrelatively high-speedoperation
  • Shipping Information:
    • FOB Port: Ningbo
    • Lead Time: 25 - 30 days
    Main Export Markets:
    • Eastern Europe
    • North America
    • Mid East/Africa
    • Central/South America
    • Asia
    • Western Europe
    • Australasia