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Radial Cylindrical Roller Bearing

NUP 2309 ECP

Radial Cylindrical Roller Bearing
Item #100743261
  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 1.42 in Width
Radial Cylindrical Roller Bearing
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  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 1.42 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • In accordance with ISO 15-1981
Oil Hole w/o Oil Hole
Inch/Metric Metric
No. of Rows 1
I.D. 45 mm
Cage Type Non-Metallic
Radial Internal Clearance Group N
Bearing Design Removable Inner Ring – Two Piece
Relubrication Feature Without
Bearing Part Complete Bearing
Radial Internal Clearance Specification Normal Clearance
Rows of Balls Single
O.D. 100 mm
Tolerance Normal (PN)
Bearing Type Radial
No. of Ribs - Outer Ring 2
No. of Ribs - Inner Ring 1
Cage Material Polyamide (Molded Nylon)
Origin Cylindrical Radial
Static Load Rating 153 kN
Material Steel
Dynamic Load Rating 160 kN
Enclosure Open
Width 1.42 in, 36 mm
Series 23
Inner Ring Width 1.42 in, 36 mm
Outer Ring Width 1.42 in, 36 mm
End Type Open End
O.D. Type Cylindrical
Precision Ground Yes
Capacity High Capacity
Precision Rating ABEC 1
Bore Type Round Bore
Weight 3.057 LB
EAN or UPC 7316577022363
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