I also sell: 7216AC / DF bearings 2 × 7313BECBPH bearing UCT320 bearings 23038-E1A-K-M + H3038 bearing 432A bearing 6312-2RS bearing 71910ACE / HCP4A bearings 4T-32012X bearing 6215ZENR bearing 2216ETN9 bearings NJ413 bearing CSCA055 bearing 3578R / 20 bearing 7209AC / DT bearing bearing SAL12E
   Shanghai FAG Bearing NSK 6910DD bearing specifications
[NSK 6910DD bearing Specifications] Size:
Bearing Type: 6910DD bearing
Inner diameter: 50 mm
Outside diameter: 72 mm
Thickness: 12 mm
Bearings: deep groove ball bearings
Bearing Brand: NSK Bearings
Spot supply of imported bearings Japan IKO
   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: NUP310 bearing 7316B / DF bearing 6907N bearing NJ1036ML bearing SL183018 bearings NU1028 bearing NUP2222 bearing SNL3156TURT bearing NAG4928UU bearing 5206ANS bearing 7334BDT bearing bearing NSK 6910DD bearing 330693C
   I also recommend NSK 6910DD bearing purposes: ball mill, open reactor, lifting equipment, trough reactor, hoist, electrolyzer, compressor, fermentation extraction equipment, bucket elevator, autoclave, drilling machines, closed reactor, chip conveyor, tower reactors, conveyors, and other purposes.
   NSK bearing clearance
    C1-- million to help the Electrical and Mechanical NSK Bearings Radial Bearing radial clearance, clearance smaller than C2 swim.
    C2-- radial bearings radial clearance, smaller than the standard clearance.
    CN (omitted) - Radial Bearing radial clearance standards.
    C3-- Radial Bearing radial clearance, clearance larger than the standard.
    C4-- Radial Bearing radial clearance, clearance larger than C3.
    C5-- Radial Bearing radial clearance, clearance larger than C4.
    CC1-- cylindrical roller bearings (not interchangeable) radial clearance, clearance smaller than the CC2.
    CC2-- cylindrical roller bearings (not interchangeable) radial clearance, smaller than the standard clearance.
    CC-- cylindrical roller bearings (not interchangeable) standard radial clearance.
    CC3-- cylindrical roller bearings (not interchangeable) radial clearance, clearance larger than the standard.
    CC4-- cylindrical roller bearings (not interchangeable) radial clearance, clearance larger than CC3.
    CC5-- cylindrical roller bearings (not interchangeable) radial clearance, clearance larger than CC4.
    MC1-- small, miniature ball bearing radial clearance, clearance smaller than MC2.
    MC2-- small, miniature ball bearing radial clearance, clearance smaller than MC3.
    MC3-- small, miniature ball bearing radial clearance standard clearance.
    MC4-- small, miniature ball bearing radial clearance, clearance larger than the MC3.
    MC5-- small, miniature ball bearing radial clearance, clearance larger than the MC4.
    MC6-- small, miniature ball bearing radial clearance, clearance larger than the MC5.
    CM-- motor with deep groove ball bearings, cylindrical roller bearings radial clearance.
    CT-- motors with cylindrical roller bearings radial clearance.