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Single Row Steel Cylindrical Bearing

NUP 2312 ECP

Single Row Steel Cylindrical Bearing
Item #100743270
  • 2.36 in Inner Diameter
  • 5.12 in Outer Diameter
  • 1.81 in Width
Single Row Steel Cylindrical Bearing
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  • 2.36 in Inner Diameter
  • 5.12 in Outer Diameter
  • 1.81 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
Inch/Metric Metric
Oil Hole w/o Oil Hole
Capacity High Capacity
Dynamic Load Rating 260 kN
Width 1.81 in, 46 mm
Material Steel
Tolerance Normal (PN)
Precision Rating ABEC 1
Bearing Design Removable Inner Ring – Two Piece
Relubrication Feature Without
Radial Internal Clearance Group N
No. of Ribs - Outer Ring 2
No. of Rows 1
End Type Open End
Outer Ring Width 1.81 in, 46 mm
Rows of Balls Single
Cage Material Polyamide (Molded Nylon)
No. of Ribs - Inner Ring 1
Inner Ring Width 1.81 in, 46 mm
Enclosure Open
Precision Ground Yes
Bearing Type Radial
Radial Internal Clearance Specification Normal Clearance
Static Load Rating 265 kN
O.D. 130 mm
Origin Cylindrical Radial
Cage Type Non-Metallic
I.D. 60 mm
Bore Type Round Bore
Series 23
O.D. Type Cylindrical
Bearing Part Complete Bearing
Weight 6.438 LB
EAN or UPC 7316577029553
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