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Radial Needle Roller Bearing

NA4909-XL

Radial Needle Roller Bearing
Item #101982167
  • Radial Bearing Type
  • 45 mm Inner Diameter
  • 68 mm Outer Diameter
  • 22 mm Width
Radial Needle Roller Bearing
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    Shipment Options
  • Radial Bearing Type
  • 45 mm Inner Diameter
  • 68 mm Outer Diameter
  • 22 mm Width
Radial Internal Clearance Specification Normal Clearance
Capacity Standard Capacity
Inch/Metric Metric
Static Load Rating [Max] 73000 N
Oil Hole w/Oil Hole
Inner Ring O.D. 52 mm
Outer Ring Solid
Tolerance Iso Class 0 (RBEC 1)
Dynamic Load Rating 51000 N
Enclosure Open
Cage Material Steel
Corner Radius [Min] 0.6 mm
Limiting Speed - Oil 8500 rpm
End Type Open End
Radial Internal Clearance Normal
Bearing Type Radial
Fillet Radius 0.0236 in
Self Aligning No
Precision Ground Yes
O.D. 68 mm
Bore Type Round Bore, Metric Type
I.D. 45 mm
Limiting Speed 8600 rpm
Bearing Design Removable Inner Ring – Straight
Origin Needle Radial
Weight 0.715 LB
EAN or UPC 4012802194692
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