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Radial Needle Roller Bearing

NA4909-2RSR-XL

Radial Needle Roller Bearing
Item #102030451
  • Radial Bearing Type
  • 45 mm Inner Diameter
  • 68 mm Outer Diameter
  • 23 mm Width
Radial Needle Roller Bearing
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    Shipment Options
  • Radial Bearing Type
  • 45 mm Inner Diameter
  • 68 mm Outer Diameter
  • 23 mm Width
Inch/Metric Metric
Bore Type Round Bore, Metric Type
Outer Ring Solid
Bearing Design Removable Inner Ring – Straight
Capacity Standard Capacity
Limiting Speed - Oil 3900 rpm
Enclosure Double Sealed
Tolerance Iso Class 0 (RBEC 1)
Static Load Rating [Max] 59000 N
I.D. 45 mm
Oil Hole w/Oil Hole
Corner Radius [Min] 0.6 mm
Inner Ring O.D. 52 mm
Self Aligning No
Limiting Speed 3900 rpm
Cage Material Steel
Radial Internal Clearance Specification Normal Clearance
Precision Ground Yes
End Type Open End
Bearing Type Radial
Fillet Radius 0.0236 in
Dynamic Load Rating 43000 N
Origin Needle Radial
O.D. 68 mm
Radial Internal Clearance Normal
Weight 0.765 LB
EAN or UPC 4012802216943
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