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Single Row Steel Cylindrical Bearing

NJ 2307 ECP

Single Row Steel Cylindrical Bearing
Item #100743250
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 1.22 in Width
Single Row Steel Cylindrical Bearing
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  • 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
O.D. Type Cylindrical
Radial Internal Clearance Specification Normal Clearance
Cage Type Non-Metallic
Origin Cylindrical Radial
Series 23
Relubrication Feature Without
Material Steel
Inch/Metric Metric
Capacity High Capacity
Inner Ring Width 1.22 in, 31 mm
I.D. 35 mm
No. of Ribs - Inner Ring 1
Cage Material Polyamide (Molded Nylon)
No. of Rows 1
Bearing Type Radial
Enclosure Open
Width 1.22 in, 31 mm
Dynamic Load Rating 106 kN
Rows of Balls Single
Precision Rating ABEC 1
Static Load Rating 98 kN
Radial Internal Clearance Group N
No. of Ribs - Outer Ring 2
Tolerance Normal (PN)
Outer Ring Width 1.22 in, 31 mm
O.D. 80 mm
Bearing Design Removable Inner Ring – Flanged
Oil Hole w/o Oil Hole
Bore Type Round Bore
Bearing Part Complete Bearing
End Type Open End
Precision Ground Yes
Weight 1.662 LB
EAN or UPC 7316577031051
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