please contact sales@tanchin.hk for any inquiry
I also sell: HK4016.2RS bearing 323 130 bearing 47490/47423 Bearing FR4 bearing 16008 / HR22Q2 Bearing 6080 Bearing 71909C / DT bearing UK307D1; H2307X bearing 71824ACD / HCP4 BA1312Z bearing bearing bearing 32956 bearing SCE44 7332CDB bearing CF10-1VBUUM bearing 23256CACK / W33 bearing
   Shanghai Shanghai NSK Bearings NSK 6920DD bearing specifications
[NSK 6920DD bearing Specifications] Size:
Bearing Type: 6920DD bearing
Inner diameter: 100 mm
Outside diameter: 140 mm
Thickness: 20 mm
Bearings: deep groove ball bearings
Bearing Brand: NSK Bearings
Spot supply of imported bearings TIMKEN the United States
   It is bearing the most common type. The basic model consists of a deep groove ball bearing outer ring, an inner ring, a steel ball and a group of holding structure into. Deep groove ball bearing type have single and double row two types of single row deep groove ball bearing type code of 6, double row deep groove ball bearings, code-named 4. Its structure is simple, easy to use, is the production of the most common and most widely used class of bearings.
   We recommend the following models: 2208EKTN9 + H308 bearing RNA6907A bearings GE140-FO-2RS bearings 6221RS Bearing QJ317N2MA bearing 7216B / DF bearings EGB3520-E40-B bearings SY20WM bearing HR31305J bearing SALKAC30M bearing 626-2RS bearing bearing NSK 6920DD bearing 22228EXW33K
   I also recommend NSK 6920DD bearing uses: milling machine, screening equipment, mixing heat exchanger, dispensing equipment, enamel reactor, car muffler, box-type drying equipment, dust desulfurization equipment, drying equipment, excavators , mixer, steel wire drawing machine, electrostatic spraying machine, gravure printing machine, ironing machine, 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.


please contact sales@tanchin.hk for any inquiry
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