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