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Radial Cylindrical Roller Bearing

NU 2307 ECP

Radial Cylindrical Roller Bearing
Item #100743251
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 1.22 in Width
Radial Cylindrical Roller Bearing
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    Shipment Options
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 1.22 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 Ribs - Outer Ring 2
O.D. Type Cylindrical
End Type Open End
Width 1.22 in, 31 mm
Radial Internal Clearance Specification Normal Clearance
Tolerance Normal (PN)
Series 23
Cage Material Polyamide (Molded Nylon)
Material Steel
Outer Ring Width 1.22 in, 31 mm
Inner Ring Width 1.22 in, 31 mm
Enclosure Open
Bore Type Round Bore
Bearing Type Radial
Bearing Design Removable Inner Ring – Straight
Dynamic Load Rating 106 kN
Static Load Rating 98 kN
Radial Internal Clearance Group N
No. of Rows 1
Capacity High Capacity
Cage Type Non-Metallic
Precision Rating ABEC 1
I.D. 35 mm
Rows of Balls Single
Precision Ground Yes
Bearing Part Complete Bearing
O.D. 80 mm
Relubrication Feature Without
Origin Cylindrical Radial
Weight 1.627 LB
EAN or UPC 7316577022486
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