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Single Row Steel Cylindrical Bearing

N 312 ECP/C3

Single Row Steel Cylindrical Bearing
Item #100743024
  • 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
Outer Ring Width 1.22 in, 31 mm
Inch/Metric Metric
O.D. Type Cylindrical
No. of Ribs - Inner Ring 2
Static Load Rating 160 kN
Bearing Part Complete Bearing
Enclosure Open
Relubrication Feature Without
No. of Rows 1
Material Steel
Bearing Type Radial
Oil Hole w/o Oil Hole
Width 1.22 in, 31 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Rows of Balls Single
Inner Ring Width 1.22 in, 31 mm
Dynamic Load Rating 173 kN
Precision Rating ABEC 1
Series 3
Precision Ground Yes
O.D. 130 mm
Tolerance Normal (PN)
End Type Open End
Cage Material Polyamide (Molded Nylon)
Capacity High Capacity
Origin Cylindrical Radial
I.D. 60 mm
Bearing Design Removable Outer Ring – Straight
Cage Type Non-Metallic
Radial Internal Clearance C3
Weight 4.065 LB
EAN or UPC 7316577063991
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