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Radial Needle Roller Bearing

NA4909-RSR-XL

Radial Needle Roller Bearing
Item #101986411
  • Radial Bearing Type
  • 45 mm Inner Diameter
  • 68 mm Outer Diameter
  • 22 mm Width
Radial Needle Roller Bearing
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  • Radial Bearing Type
  • 45 mm Inner Diameter
  • 68 mm Outer Diameter
  • 22 mm Width
Bearing Type Radial
Outer Ring Solid
Enclosure Single Seal
O.D. 68 mm
Inch/Metric Metric
Corner Radius [Min] 0.6 mm
I.D. 45 mm
Radial Internal Clearance Normal
Cage Material Steel
Static Load Rating [Max] 59000 N
Fillet Radius 0.0236 in
Limiting Speed - Oil 3900 rpm
Origin Needle Radial
Bore Type Round Bore, Metric Type
Dynamic Load Rating 43000 N
Inner Ring O.D. 52 mm
Tolerance Iso Class 0 (RBEC 1)
Precision Ground Yes
End Type Open End
Self Aligning No
Capacity Standard Capacity
Radial Internal Clearance Specification Normal Clearance
Oil Hole w/Oil Hole
Bearing Design Removable Inner Ring – Straight
Limiting Speed 3900 rpm
Weight 0.765 LB
EAN or UPC 4012802704709
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