please contact sales@tanchin.hk for any inquiry
I also sell: 4T-21075/21212 bearing 61830N Bearing NF304 bearing 6010V bearings 29414-E1 bearing 71934CDT bearing 413044E1 bearing NUP2234E bearing HCB7010-CT-P4S bearing 7220AC / DT bearing 7234DT bearings SNL508-607 bearings 55175C / 55437 bearing bearing 71807ACD RNA4902 / HCP4 bearing
   FAG Bearing NSK Bearings Shanghai 684AZZ Specifications
[NSK 684AZZ bearing Specifications] Size:
Bearing Type: 684AZZ bearing
Inner diameter: 4 mm
Outside diameter: 9 mm
Thickness: 2.5 mm
Bearings: miniature deep groove ball bearings
Bearing Brand: NSK Bearings
Spot supply of imported Japanese NACHI bearings

   We recommend the following models: YET207 bearing TAFI51516 bearing 7219B / DF bearing 53310U bearing GE40-HO-2RS bearing CRBC600120 bearing K40 × 45 × 17 bearing 53326U bearing YAR208-2RF / W64 bearing NUP308-E-TVP2 Bearing NN3011 bearing 61810-2RZ bearings bearing NSK 684AZZ
   I also recommend you use 684AZZ of NSK Bearings: metal, plastic molding machines, leather processing equipment, textile accessories, plastic pipe equipment, quilting, textile machinery and accessories, film blowing machine, fabric inspection machine, other pharmaceutical equipment, plastic knitting machines, household sewing machines, pill machine, plastic machinery, garment machinery and 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 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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