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Radial Cylindrical Roller Bearing

NUP 2311 ECP

Radial Cylindrical Roller Bearing
Item #101172978
  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.69 in Width
Radial Cylindrical Roller Bearing
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  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.69 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • 0
Bearing Design Removable Inner Ring – Two Piece
Material Steel
Origin Cylindrical Radial
Outer Ring Width 1.69 in, 43 mm
O.D. 120 mm
Inch/Metric Metric
Bore Type Round Bore
No. of Ribs - Inner Ring 1
Width 1.69 in, 43 mm
Static Load Rating 232 kN
End Type Open End
Bearing Part Complete Bearing
Radial Internal Clearance Specification Normal Clearance
Radial Internal Clearance Group N
Precision Rating ABEC 1
Cage Type Non-Metallic
I.D. 55 mm
Oil Hole w/o Oil Hole
No. of Rows 1
Inner Ring Width 1.69 in, 43 mm
Dynamic Load Rating 232 kN
O.D. Type Cylindrical
Cage Material Polyamide (Molded Nylon)
Tolerance Normal (PN)
Relubrication Feature Without
Bearing Type Radial
No. of Ribs - Outer Ring 2
Precision Ground Yes
Series 23
Enclosure Open
Rows of Balls Single
Capacity High Capacity
Weight 5.194 LB
EAN or UPC 7316577114013
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