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