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Description

EZO Ball Bearing Rubber Seals - C3 Clearance

  • 2RS (Rubber Seals).
  • C3 specification has a higher internal clearance compared to a standard.
  • Miniature Bearing - Metric.

About Ezo Miniature Bearings

  • Miniature bearings are defined by their very small rolling elements, with bore diameters no larger than 10mm (0.3937").
  • Bearings of this size enable high-speed rotation with minimal noise or vibration.
  • Thanks to their excellent frictional torque performance, these bearings are well-suited to a range of high-speed motor applications, including (but not limited to):
    • Fan motors
    • Spindle motors
    • Stepping motors
    • Rotary encoders
    • Dental handpieces
    • Drills
    • Medical devices

About Ezo Ball Bearing

  • Ball bearings are simple but powerful components that minimize friction in rotational applications ranging from industrial machinery to office equipment.
  • Spherical ball bearings have only minimal contact with their containing races, allowing them to transfer radial or axial loads with rapid, fluid motion.
  • A variety of housing shapes and lubrication options improve versatility while promoting performance across a long working life.

Specifications

  • AIMS SKU A0177887
  • Brand EZO
  • Model Number 638-2RSC3/EZO
  • Ball Complement Size Dw (in) 0.188
  • Max Speed Oil (x1000min -1) 33
  • Chamfer rs (min) (mm) 0.30
  • Load Rating Cr (n) 4580
  • Bore Diameter x Outer Diameter x Width (mm) 8 x 28 x 9
  • Width B1 (mm) 9.0
  • Bore Diameter d mm 8.0
  • Ball Complement Size Dw (mm) 4.762
  • Max Speed Grease (x1000min -1) 28
  • Outer Diameter D (in) 1.102
  • Width B (mm) 9.0
  • Ball Complement Qty Z (pcs) 7
  • Width B (in) 0.354
  • Weight (Reference) 2 Shields (g) 28.4
  • Cage Type J
  • Chamfer rs (min) (in) 0.012
  • Load Rating Cor (N) 1970
  • Outer Diameter D (mm) 28.0
  • Width B1 (in) 0.354
  • Bore Diameter d inch 0.315
  • Type Ball Bearing
  • Series Type 630 Series
SKU: A0177887

EZO Ball Bearing Rubber Seals - C3 Clearance 8 x 28 x 9mm

EZO Ball Bearing Rubber Seals - C3 Clearance

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