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Single Row Steel Cylindrical Bearing

NU 2309 ECP

Single Row Steel Cylindrical Bearing
Item #100743260
  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 1.42 in Width
Single Row Steel Cylindrical 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
Bearing Design Removable Inner Ring – Straight
Relubrication Feature Without
End Type Open End
Dynamic Load Rating 160 kN
Bearing Type Radial
I.D. 45 mm
Series 23
Bearing Part Complete Bearing
Radial Internal Clearance Specification Normal Clearance
Origin Cylindrical Radial
Cage Type Non-Metallic
O.D. Type Cylindrical
Outer Ring Width 1.42 in, 36 mm
Static Load Rating 153 kN
Rows of Balls Single
Oil Hole w/o Oil Hole
Precision Ground Yes
O.D. 100 mm
Precision Rating ABEC 1
Inner Ring Width 1.42 in, 36 mm
No. of Ribs - Outer Ring 2
Inch/Metric Metric
Bore Type Round Bore
Width 1.42 in, 36 mm
Tolerance Normal (PN)
Enclosure Open
Cage Material Polyamide (Molded Nylon)
Capacity High Capacity
No. of Rows 1
Radial Internal Clearance Group N
Material Steel
Weight 2.873 LB
EAN or UPC 7316577029508
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