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Needle Roller Bearing

HK4520

Needle Roller Bearing
Item #100739860
  • 45 mm Inner Diameter
  • 52 mm Outer Diameter
  • 20 mm Width
Needle Roller Bearing
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    Shipment Options
  • 45 mm Inner Diameter
  • 52 mm Outer Diameter
  • 20 mm Width

features

  • Drawn cup
  • Combined inch and metric sizes
  • Closed for shaft ends
  • Open for through shafts
Radial Internal Clearance N/A
Capacity Standard Capacity
Enclosure Open
No. of Rows 1
Bearing Design Outer Ring & Roller Assembly
Self Aligning No
Tolerance Iso Class 0 (RBEC 1)
Oil Hole w/o Oil Hole
Dynamic Load Rating 27000 N
Static Load Rating [Max] 59000 N
Precision Ground No
Limiting Speed 5900 rpm
Corner Radius [Min] 0.8 mm
Bore Type Round Bore, Metric Type
Limiting Speed - Oil 6000 rpm
Inch/Metric Metric
I.D. 45 mm
Radial Internal Clearance Specification N/A
Origin Needle Radial
O.D. 52 mm
Cage Material Steel
End Type Open End
Outer Ring Drawn Cup
Weight 0.166 LB
EAN or UPC 4012802451009
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