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Radial Needle Roller Bearing

NA4903-XL

Radial Needle Roller Bearing
Item #101981247
  • Radial Bearing Type
  • 17 mm Inner Diameter
  • 30 mm Outer Diameter
  • 13 mm Width
Radial Needle Roller Bearing
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    Shipment Options
  • Radial Bearing Type
  • 17 mm Inner Diameter
  • 30 mm Outer Diameter
  • 13 mm Width

features

  • Without ribs
  • Metric series
  • Ground raceways
Oil Hole w/Oil Hole
Cage Material Steel
Radial Internal Clearance Normal
Inner Ring O.D. 22 mm
Origin Needle Radial
Limiting Speed - Oil 21000 rpm
Radial Internal Clearance Specification Normal Clearance
Corner Radius [Min] 0.3 mm
Self Aligning No
Static Load Rating [Max] 14600 N
Outer Ring Solid
Limiting Speed 20000 rpm
Tolerance Iso Class 0 (RBEC 1)
Enclosure Open
Dynamic Load Rating 12400 N
Bore Type Round Bore, Metric Type
Inch/Metric Metric
I.D. 17 mm
O.D. 30 mm
End Type Open End
Capacity Standard Capacity
Bearing Design Removable Inner Ring – Straight
Precision Ground Yes
Fillet Radius 0.0118 in
Bearing Type Radial
Weight 0.097 LB
EAN or UPC 4012802250961
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