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