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