please contact sales@tanchin.hk for any inquiry
I also sell: M757447D / M757410 bearing NJ210 bearing FYT40TF / VA201 bearings 684AX50 bearing 23120CCK / W33 bearing 33118 bearing RAE25-NPP-NR bearing RNA4948 bearing 6819ZZ bearing 53340XU bearing ZARN3062-TV bearing CRB15025 bearing K10 × 13 × 10 bearing 53417U bearing 23968CCK / W33 + OH3968H bearing
   NSK Bearing distributors _ Shenzhen NSK 6830 bearing specifications
[NSK 6830 bearing Specifications] Size:
Bearing Type: Bearing 6830
Inner diameter: 150 mm
Outside diameter: 190 mm
Thickness: 20 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: AS90120 MS3084 bearing bearing 7313AC / DF bearings 32948-N11CA bearing UKFC210; H2310X bearings 6007 / HR11QN bearing LL537649 / LL537610 bearing GT21 Bearing 32316B + T5GD080 bearing SDAF22538 bearing 6921 bearing NSK 6830 bearing bearing 6304-2RZ
   I also recommend NSK 6830 bearing uses: water cutting machine, wear testing machine, screw, AC welder, rubber calender, peristaltic pumps, rolling machine, cutting machine, building materials, welding machine, engraved last machine, textile equipment, renewable crusher, sewing machine parts, powder equipment, and other purposes.
   nsk bearing temperature, generally bearing chamber outside temperature can be inferred, if the use of the hole can directly measure the bearing outer ring temperature, 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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