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