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