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Nachi America Inc.7211B

7211B

7200 SERIES ANGULAR CONTACT PRECISION BRG, 7211BBNLS
Item #105572624
  • Cylindrical Bore Type
  • 55 mm I.D.
  • 100 mm O.D.
  • 21 mm Width
Nachi America Inc.7211B
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    Shipment Options
  • Cylindrical Bore Type
  • 55 mm I.D.
  • 100 mm O.D.
  • 21 mm Width

description

  • 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.

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.
Static Load Rating [Max] 37500 N
Limiting Speed - Grease 5300 rpm
Limiting Speed - Oil 7000 rpm
Temperature Range [Max] 248 °F
Dynamic Load Rating 48000 N
ISO Precision Class P0
Cage Material Steel
I.D. 55 mm
Bearing Type Angular Contact
Bore Type Cylindrical Bore
Width 21 mm
Snap Ring No
Inner Ring Material Steel
O.D. 100 mm
Seals or Shields No
Contact Angle 40°
Ball Material Steel
Universally (Flush) Ground No
Outer Ring Material Steel
Rolling Element Material Steel
Weight 1.4 LB
EAN or UPC 4991893842852
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