please contact sales@tanchin.hk for any inquiry
I also sell: 6203RSR B71906C.T bearing 51208 bearing bearing bearing 7228CDF NKXR25Z bearing 7326BDB bearings 7014A5 bearing PWM283440 NUP2228 bearing bearing 7203AC / DT bearing XSU140944 bearing NU228E.M1 GE25GS-2RS bearing bearing NUP324ECJ bearing 7030AC / DB bearings
   NSK Bearing distributors _ Shenzhen 63 / 28NR bearing NSK sample diagram
[NSK 63 / 28NR bearing】 Size Specifications:
Bearing Type: 63 / 28NR bearing
Inner diameter: 28 mm
Outside diameter: 68 mm
Thickness: 18 mm
Bearings: deep groove ball bearings
Bearing Brand: NSK Bearings
Spot supply of imported Japanese NSK Bearings
   working principle
    Deep groove ball bearings mainly take radial load, but also to support radial and axial load. When the only bear radial load, the contact angle is zero. When the deep groove ball bearings with a larger radial clearance, the performance with angular contact bearings can bear large axial load, deep groove ball bearing friction coefficient is small, speed is also high.
   We recommend the following models: 4T-1779/1729 bearings 61800-Z bearing 468 / 453A bearing NJ2204R + HJ2204R bearing GIL35-DO-2RS bearing POS14EC Bearing 71918C Bearing 23134CCK / W33 + H3134 bearing E-4R10602 bearing 31313A.A80.120 .N11CA bearing 7021AC / DF bearing 30310J2 / Q bearings NSK 63 / 28NR bearing
   I also recommend NSK 63 / 28NR bearing purposes: Coil Machine, Sieve, sawing, crushing equipment, tubular heat exchanger, vibration sieve, heat, vibration plate, dephlegmator, Stripping machines, recuperative heat exchanger, a plastic machine, absorber, Winder, stranding machines, stainless steel reactor, 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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