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