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