please contact sales@tanchin.hk for any inquiry
I also sell: N1017-K-M1-SP bearing NU3209 bearing 7304BDB bearing HK1416.2RS Bearing 6028 Bearing 29585/29520 Bearing 6310.2RSR bearing MB6C bearings 6222NR bearing 7334B / DF bearing UCP319 bearing 71819CD / HCP4A bearing BAM78 7232CDB bearing bearing bearing NUP405
   NSK Bearing distributors Shanghai _ 6820N bearing NSK Dealer
[NSK 6820N bearing size] Specifications:
Bearing Type: 6820N bearing
Inner diameter: 100 mm
Outside diameter: 125 mm
Thickness: 13 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: 7215ACD bearings NU1088 bearing GEZM100ES bearings 6317NR bearing 22238BD1 bearing 21317EKTVPBH317 bearings NJ2314-E-TVP2 bearing F694 bearings 61808-Z bearings NJ420 + HJ420 bearing YAR205-014-2F / AH bearing RSHEY60-N bearing NSK 6820N bearing
   I also recommend NSK 6820N bearing purposes: spinning equipment (textile), air hammer, cotton wool processing equipment early, shears, textile equipment and equipment, drilling, coking equipment, numerical control machine tools, steel rolling equipment, cold heading machine, aging furnace, wire cutting, furnace, milling machines, burner accessories, and other purposes.
   nsk bearing temperature, generally bearing chamber outside temperature can be inferred, if the use of the hole can directly measure the temperature of the bearing outer ring, is more appropriate. Generally, the bearing temperature rise slowly as the bearing operation after 1-2 hours to reach steady state. The normal temperature of the bearing due to heat capacity, heat capacity, speed and load of the machine is different. If the lubrication, install the appropriate department, the bearing temperature will be rapid rise, there will be abnormal high temperature, then must stop running, take the necessary precautions.


please contact sales@tanchin.hk for any inquiry
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