I also sell: 32210J2 / Q bearing CSCF080 bearings 60/32 Bearings 607-RS bearing 30236 bearing bearing 2219M bearings 61828-Y XGA33211 / Y33211 bearing 23088K.MB + AHX3088G bearings 6201 / HR22Q2 7340DB bearing 7221 bearing bearing 32005X bearing NNTR90x220x100.2ZL bearings 4T-34300/34478 bearing
   NSK Bearing distributors Shanghai _ 6810DD bearing NSK Dealer
[NSK 6810DD bearing Specifications] Size:
Bearing Type: 6810DD bearing
Inner diameter: 50 mm
Outside diameter: 65 mm
Thickness: 7 mm
Bearings: deep groove ball bearings
Bearing Brand: NSK Bearings
Spot supply of imported Japanese NSK Bearings
   Size range
    Inner diameter range: 10mm ~ 1320mm diameter size range: 30mm ~ 1600mm Width range: 9mm ~ 300 mm
tolerance
    Standard deep groove ball bearings with a general level, all consistent with GB307.1.
Clearance
    Standard deep groove ball bearings with C2, standard (CN), C3, C4 and C5 level internal clearance, all with GB4604 consistent.
Cage
    Deep groove ball bearings generally use steel stamping cage or brass cage. When the outer diameter of less than 400 mm, the use of steel stamping cage without post code, when an outer diameter greater than 400 mm multi-use solid brass cage without post code
   We recommend the following models: PTUE50-TV-FA125.5 bearings 6805NR bearing NA4900 bearing NP426 bearings 2 × 7310BEGBP bearings B71909-E-2RSD-T-P4S bearing HJ210E bearing 6016-2RZ bearing NU304ECP bearings 53330-MP bearings 42687/20 bearing 7310B / DF bearing NSK 6810DD bearing
   I also recommend NSK 6810DD bearing uses: chip conveyor, broaching, sieve-like, heat exchangers, strippers, stainless steel reactor, environmental protection and energy-saving equipment, air drying equipment, sewage treatment equipment, industrial oven , piling machinery, ink mixing equipment, marking vehicle, spraying machine, non-woven printing equipment, and other purposes.
   NSK bearing ring shape
    K-- tapered bore, taper 1:12
    K30-- tapered bore, taper 1:30.
    E-- rings on a cut or hole.
    Tanker, E4-- hole on the outer ring.
    N-- outer diameter with snap groove.
    NR-- outer diameter with snap groove, snap ring.
   NSK Bearings fit and pad
    DB-- million to help the Electrical and Mechanical NSK bearings installed in pairs back to back.
    DF-- face to face in pairs.
    DT-- series installed in pairs.
    + K-- outer ring with liner.
    + L-- inner padded.
    + KL-- inner and outer rings padded.