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High precision manufacture 6203ZZ

We produce standard 6203 bearing, and also can produce customization 6203 bearing,

  • 6203ZZ
  • OEM
  • P5
  • 8482102000
    • 6203 OPEN
    • 6203ZZ
    • 6203-2RS
 This 6203ZZ deep groove ball bearing is a sealed ball bearing. This single-row bearing is built to support radial loads and has a revolutions per minute (RPM) limit of 16,000 with greased lubrication. It is made from chrome steel for durability and resistance to deformity under heavy loads. This bearing has rubber seals on both sides to keep lubricant in and contaminants out and has been lubricated at the manufacturer so no additional lubrication is required.

Deep groove ball bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

Item material and quality standard
Mold NO. 6203ZZ
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 17mm 0~-0.006um
Outer Diameter 40mm 0~-0.007um
 Width 12mm 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