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Single Row Steel Cylindrical Bearing

N 311 ECMB/P6

Single Row Steel Cylindrical Bearing
Item #101172537
  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Width
Single Row Steel Cylindrical Bearing
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  • 2.17 in Inner Diameter
  • 4.72 in Outer Diameter
  • 1.14 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
Tolerance Class 6 (P6)
Static Load Rating 143 kN
O.D. 4.72 in, 120 mm
Bearing Type Radial
Bore Type Cylindrical
Bearing Part Complete Bearing
Inch/Metric Metric
Inner Ring Width 1.14 in, 29 mm
No. of Ribs - Inner Ring 2
Cage Type Solid Machined
Bearing Design Removable Outer Ring – Straight
Outer Ring Width 1.14 in, 29 mm
Radial Internal Clearance Specification Normal Clearance
End Type Open End
No. of Rows Single
Capacity High Capacity
Precision Ground Yes
Origin Cylindrical Radial
Precision Rating ABEC 1
Rows of Balls Single
O.D. Type Cylindrical
Radial Internal Clearance Group N
Series 3
Width 1.14 in, 29 mm
Dynamic Load Rating 156 kN
I.D. 2.17 in, 55 mm
Relubrication Feature Without
Oil Hole w/o Oil Hole
Cage Material Brass
Enclosure Open
Material Bearing Steel
Weight 3.882 LB
EAN or UPC 7316577031129
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