ZENEO Bearings NSK Bearings 6207ZZ Dealer
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Shanghai Shenzhen NSK Bearings NSK Bearings 6207ZZ Dealer
[NSK 6207ZZ bearing】 Size Specifications:
Bearing type: 6207ZZ Bearings
Inner diameter: 35 mm
Outside diameter: 72 mm
Thickness: 17 mm
Bearings: deep groove ball bearings
Bearing Brand: NSK Bearings
Spot supply of imported German INA Bearing
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: 7334B / DB bearing 23120CCK / W33 bearing 7304DT bearings 7009C / DB bearing 7013DF bearing OH2344H bearings 4T-HM804849 / HM804810 bearing 6826V bearing NUP238EC bearing YAR209-2RF bearing NA4922 bearing bearing NSK 6207ZZ bearing B7003C.T
I also recommend NSK 6207ZZ bearing uses: Coder, Refractories and furnaces, filling machinery, iron equipment, plastic mixing machine, car heaters, mold temperature, quenching machine, plastic molding machine, energy saving smelting furnace, plastic pipe equipment, industrial furnace, film blowing machine, meat processing equipment, plastic knitting machines, and other purposes.
nsk bearing lubrication:
Oil bath 1. NSK Bearings smooth
Smooth oil bath is the most common NSK bearings smooth manner, suitable for low, medium-speed bearing smooth. The NSK Bearings by a local dip tank, lubricating oil by the rotating bearing parts brought up, and then flow back into the oil tank should be slightly lower than the lowest rolling element center.
2. NSK Bearings drip smooth
Suitable drip smooth need constant supply lubricating oil was NSK bearing member, the amount of the individual drip drop every 3-8 seconds is appropriate, too much oil will cause the bearing temperature increased.
Cycle oil smooth 3. NSK Bearings
The filtered oil pump oil recommended for admission to NSK bearing member through the bearing lubricating oil filtered again after cooling use. Because circulating oil heat can be taken away, the bearing cooling, therefore the method useful in high speed bearing member.
4. NSK Bearings smooth spray
With dry air through the spray and the contraction of smooth oil mist mixed result, radioactive NSK bearings, air bearings can effectively cool and avoid intrusion of impurities. This method is suitable for high-speed, low-temperature smooth bearing member.
5. NSK Bearings smooth radiation
The low-pressure oil pump oil through the nozzle strikes NSK bearings, bearing the incident through the other end of the bearing oil flowing into the oil sump. In the high-speed rotation of the bearing, rolling elements and maintain aircraft also commensurate with the high rotational speed so that the ambient air stream caused by an individual is difficult to smooth the way lubricating oil to the bearings, then must use low-pressure radiation will smooth the way oil spray to the bearing, the nozzle position should be placed between the inner and maintain the central rack.