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Radial Needle Roller Bearing

NK 47/20

Radial Needle Roller Bearing
Item #101473444
  • Radial Bearing Type
  • 47 mm Inside Diameter
  • 57 mm Outside Diameter
  • 20 mm Width
Radial Needle Roller Bearing
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    Shipment Options
  • Radial Bearing Type
  • 47 mm Inside Diameter
  • 57 mm Outside Diameter
  • 20 mm Width

applications

  • Planetary gearboxes
  • Alternators

features

  • Low sectional height
  • Suitable for limited radial space

compliances

  • 0
Bearing Type Radial
Bearing Part Bearing w/o Inner Ring
Relubrication Feature With
Outer Ring Solid Machined
Tolerance Normal (PN)
Enclosure Open
Material Steel
Bearing Design Bearing Without Inner Ring
Cage Type With
Cage Material Steel
Bore Type Round Bore
O.D. 57 mm
Rows of Balls 1
No. of Ribs - Outer Ring 2
Radial Internal Clearance Specification N/A
Precision Ground Yes
Inch/Metric Metric
Capacity Standard Capacity
End Type Open End
I.D. 47 mm
Oil Hole w/Oil Hole
Radial Internal Clearance Group N
Weight 0.238 LB
EAN or UPC 7316577121035
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