please contact sales@tanchin.hk for any inquiry
I also sell: K30x34x13 bearing 230SM500-MA bearing 25583/25519 Bearing 7234AC bearing NNU4152M / W33 bearing bearing 3188/3129 Bearing VLA200844-N HSS71918C.T.P4S.UL bearing 22316EJA / VA405 bearings HJ2322E bearings 71914C / DF Bearing 6005N bearing SY13 / 16FM bearings NJ1092 bearing bearing B7017E
   FAG Bearing distributors NSK 6820DD bearing Shanghai
[NSK 6820DD bearing Specifications] Size:
Bearing Type: 6820DD bearing
Inner diameter: 100 mm
Outside diameter: 125 mm
Thickness: 13 mm
Bearings: deep groove ball bearings
Bearing Brand: NSK Bearings
Spot supply of imported Japanese NACHI bearings
   Deep groove ball bearings are most commonly used bearing. It's simple, easy to use. Mainly used to bear radial load, but increase the bearing radial clearance, with certain features of the angular contact ball bearings can withstand radial and axial load. When should not be used in high speed and thrust ball bearings, it can also be used to bear pure axial load. The same deep groove ball bearing sizes of other types of bearings, bearing friction coefficient is small, high speed limit. However, the impact of intolerance, not suitable to withstand heavy loads.
   We recommend the following models: NN3092K bearing NUTR3580A bearings 71905C / DB bearings 24126-E1 bearing 6920Z bearing BT4B334125 / HA1 bearings HM801349 / 10 FT14 bearing bearing 7314AC / DT bearing 230 / 530CA / W33 bearing NU306EW bearings 6004-RS bearing NSK 6820DD bearing
   I also recommend NSK 6820DD bearing purposes: air purifier, ordinary type cooling tower, waste disposal machine, cross-flow cooling towers, broken equipment, electroplating freezer, garbage trucks, wet cooling towers, environmental protection equipment, freezers, concrete pump, air-cooled chillers, piling machinery, closed cooling towers, excavators, and other purposes.
   NSK bearing material
    g-- rings, rolling elements of hardened steel.
    H-- rings, rolling elements made of stainless steel.
   NSK bearing cage
    M-- copper alloy solid cage.
    T-- synthetic resin cage.
    W-- stamping cage.
    V-- no cage.
   NSK bearing seals, dust cover
    Z, ZS-- side with steel dust cover.
    ZZ, ZZS-- both sides with steel dust cover.
    D, DU-- side with a contact rubber seals.
    DD, DDU-- both sides with a contact rubber seals.
    V-- side with a non-contact rubber seals.
    VV-- both sides with a non-contact rubber seals.


please contact sales@tanchin.hk for any inquiry
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