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Professional Ball Bearing Supplier 6900ZZ

We are a factory, we have high quality and good price.

  • 6900ZZ
  • OEM
  • P5
  • 8482102000
    • 6900 open
    • 6900ZZ
    • 6900-2RS
1. Closed with metal shields to protect the bearing from dust or any possible contamination.
2, Widely used in: Roller skates, Skateboarding, Twisting cars, Running shoes, In-line wheels, Double row wheels, MTB, SUV and other Extreme sports equipment. also available for D printer wheel bearings, CNC, EMAX, cooling fan etc.
3. Also used in industrial engineering, such as Machinery, Power Transmission, Instrumentation, Household appliances, Internal combustion engines, Transport vehicles, Agricultural machinery, Construction machinery.

Item material and quality standard
Mold NO. 6900ZZ
Raw Materials outer ring GCr15
inner ring GCr15
ball GCr15
cage 08F
seal/shield steel 
Hardness(HRC) 60~65
lubricating type grease lubrication
lubrication grease EM
shield type NON-contacting
Bore Diamrter 10mm 0~-0.006um
Outer Diameter 22mm 0~-0.007um
Width 6mm 0~-0.40um
Precision Rating P5
Radial runout Kia 4um
Radial runout Kea 5um
seal capability(rate of leak grease) ≤1%
load rating(KN) Cr 5.6
Cor 2.64
radial clearance(um) 5 5
10 10
limiting speed(r/min) 16000
working temperature(℃) -40~180℃
vibration level(dB) ≤25dB
life (H) 600