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Single Row Steel Cylindrical Bearing

NU 2311 ECML

Single Row Steel Cylindrical Bearing
Item #101512258
  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.69 in Width
Single Row Steel Cylindrical 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
I.D. 55 mm
Material Steel
Enclosure Open
Inch/Metric Metric
Cage Material Brass/Bronze
Radial Internal Clearance Specification Normal Clearance
No. of Ribs - Outer Ring 2
Dynamic Load Rating 232 kN
Static Load Rating 232 kN
Bearing Design Removable Inner Ring – Straight
No. of Rows 1
Series 23
Bearing Type Radial
Bore Type Round Bore
Inner Ring Width 1.69 in, 43 mm
Radial Internal Clearance Group N
Bearing Part Complete Bearing
O.D. Type Cylindrical
Cage Type Solid Machined
Rows of Balls Single
O.D. 120 mm
Precision Rating ABEC 1
Precision Ground Yes
Width 1.69 in, 43 mm
Tolerance Normal (PN)
Relubrication Feature Without
Outer Ring Width 1.69 in, 43 mm
Oil Hole w/o Oil Hole
End Type Open End
Capacity High Capacity
Weight 5.454 LB
EAN or UPC 7316570392975
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