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