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Precision Angular Contact Ball Bearing

7220CYDUP4

Precision Angular Contact Ball Bearing
Item #111736227
  • Cylindrical Bore Type
  • 100 mm I.D.
  • 180 mm O.D.
  • 34 mm Width
Precision Angular Contact Ball Bearing
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    Shipment Options
  • Cylindrical Bore Type
  • 100 mm I.D.
  • 180 mm O.D.
  • 34 mm Width

description

  • Precision Angular Contact Ball Bearing. Balls and the inner ring and outer ring raceways are designed for contact in a specific contact angle, which means this type of bearing is suitable for composite loads (axial load and radial load). The contact angle means that axial force components are generated when a radial load is applied, so these are normally used in pairs at either end of a shaft. A contact angle of 15° is best for high speed, while a contact angle of 25° is better for axial loads.

features

  • With angular contact ball bearings, the balls and the inner ring and outer ring raceways form a specific angle of contact. When used in a single configuration, axial load is limited to a single direction, this type of bearing is suitable for bearing composite loads made up of axial and radial loads. Since this type of bearing has a contact angle, axial components are generated when a radial load is applied. Becasue of this, this type of bearing is normally used in pairs at either end of a shaft.
Limiting Speed - Oil 7200 rpm
Limiting Speed - Grease 5200 rpm
Static Load Rating [Max] 256000 N
O.D. 180 mm
ISO Precision Class P4
Width 34 mm
Universally (Flush) Ground Yes
Temperature Range [Max] 248 °F
Cage Material Polyamide Resin
Contact Angle 15°
Dynamic Load Rating 246000 N
Bore Type Cylindrical Bore
Seals or Shields No
Rolling Element Material Steel
Outer Ring Material Steel
I.D. 100 mm
Bearing Type Angular Contact
Ball Material Steel
Inner Ring Material Steel
Weight 14.64 LB
EAN or UPC 4991893846546
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