NEWS： 71910A5 TANCHIN bearing NSK dealer

please contact sales@tanchin.hk for any inquiry
I also sell: 2 × 7409BCBM bearing GNE90-KRR-B bearings NU252 bearing HF352 bearing 331576B bearing 22238BK + H3138 bearing 7216C / DF bearing 7305CDT bearing C2213KV + AH313G bearing NN3012K bearing 23188B.MB bearing 22320EKH2320 bearing FYC45FM bearing BHAM2212 bearing 71919C Bearing
   Cylindrical Roller Bearings 71910A5 NSK Bearings distributor Taiyuan
[71910A5 bearing] Size Specifications:
Bearing Type: 71910A5 bearing
Inner diameter: 50 mm
Outer diameter: 72 mm
Thickness: 12 mm
Bearing series: angular contact ball bearings
Bearing Brand: NSK Bearings
Spot supply of imported bearings NACHI
   Structural deformation double row angular contact ball bearings, there are four:
   A Type: 90mm outside diameter less than or equal to the standard design of the bearing. No ball gap, it can withstand the equivalent of two-way axial load. Using lightweight glass fiber reinforced nylon 66 cage, the bearing temperature rise is very small.
   Type A: 90mm diameter greater than the standard design of the bearing. Side of the ball gap, with z steel stamping cage or brass cage entity.
   E-type: is reinforced structure, the side with filling slots, you can install more of the ball, so the higher carrying capacity.
   Both sides with a dust cover and sides with a ring type, A-type design and E-type design of double row angular contact ball bearings can be on both sides with a dust cover (non-contact) or seals (contact). Sealed bearings are filled with anti-rust lithium grease, generally between -30 degrees to 110 degrees operating temperature. Without re-lubrication during use, no heating before installation.
   When the double row angular contact ball bearing installation should be noted that although two-way bearings can withstand axial load, but if one side of the ball gap, it should be careful not to let the main axial load through the notched side gutter.
   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 a stopper groove.
    NR-- outer diameter with snap groove, snap ring.
   NSK Bearings fit and liner
    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 with a liner.
   We recommend the following models: 6208.2RSR bearing PCM758080M bearing 32914XU bearings 7013AC / DF bearing 61824T bearings 7006CE / HCP4A bearings NJ1064 bearing 7328B bearings NJ2209 bearing EGB5040-E40-B bearings 71910A5 bearing
   I also recommend you 71910A5 bearing uses: Sieve, heat exchangers, strippers, stainless steel reactor, environmental protection energy-saving equipment, air drying equipment, sewage treatment equipment, industrial oven, piling machinery, ink mixing equipment , and other purposes.

please contact sales@tanchin.hk for any inquiry
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