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