NSK Bearings NSK Bearings 6221 ZENEO auto _ size parameters

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   NSK Bearings NSK Bearings 6221 Shanghai auto _ size parameters
[NSK 6221 bearing Specifications] Size:
Bearing Type: Bearing 6221
Inner diameter: 105 mm
Outside diameter: 190 mm
Thickness: 36 mm
Bearings: deep groove ball bearings
Bearing Brand: NSK Bearings
Spot supply of imported Japanese KOYO bearings
   Deep groove ball bearings are most commonly used bearing. It's simple, easy to use. Mainly used to bear radial load, but increase the bearing radial clearance, with certain features of the angular contact ball bearings can withstand radial and axial load. When should not be used in high speed and thrust ball bearings, it can also be used to bear pure axial load. The same deep groove ball bearing sizes of other types of bearings, bearing friction coefficient is small, high speed limit. However, the impact of intolerance, not suitable to withstand heavy loads.
   We recommend the following models: HCB7212-E-T-P4S bearing 62 / 22NKE bearing 6248 bearing bearing 51184 bearing SYJ40KF AZ8512531 bearing 618 / 1.5 bearing 6301LU bearing 22212EK + H312 bearing 22311B bearing 629-2RS bearing NSK 6221 bearing bearing 9067/9194
   I also recommend NSK 6221 bearing purposes: oral pharmaceutical equipment, before sewing equipment, plastic packaging machinery, plastic packaging machine, non-woven fabric machinery, inkjet printer, medical vehicles, beds, Taiwan, chemical fiber machinery, paste standard machinery, traction, correction equipment, cutting equipment, packaging equipment, furnace rollers, plastic extrusion machines, frequency power supply, 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.