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