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Single Row Steel Cylindrical Bearing

N 312 ECM

Single Row Steel Cylindrical Bearing
Item #100743022
  • 2.36 in Inner Diameter
  • 5.12 in Outer Diameter
  • 1.22 in Width
Single Row Steel Cylindrical Bearing
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  • 2.36 in Inner Diameter
  • 5.12 in Outer Diameter
  • 1.22 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

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

compliances

  • In accordance with ISO 15-1981
Bore Type Round Bore
I.D. 60 mm
Precision Ground Yes
Tolerance Iso Class 0 (RBEC 1)
Series 3
Origin Cylindrical Radial
Capacity High Capacity
No. of Rows 1
Bearing Design Removable Outer Ring – Straight
Precision Rating ABEC 1
Enclosure Open
Static Load Rating 160 kN
Inner Ring Width 1.22 in, 31 mm
End Type Open End
Inch/Metric Metric
Radial Internal Clearance Specification Normal Clearance
Rows of Balls Single
O.D. Type Cylindrical
Dynamic Load Rating 173 kN
Radial Internal Clearance Normal
Cage Material Brass/Bronze
Bearing Type Radial
Outer Ring Width 1.22 in, 31 mm
Width 1.22 in, 31 mm
Material Bearing Steel
O.D. 130 mm
Oil Hole w/o Oil Hole
Weight 4.612 LB
EAN or UPC 7316576627064
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