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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
O.D. 5.12 in, 130 mm
Bearing Type Radial
Width 1.22 in, 31 mm
Outer Ring Width 1.22 in, 31 mm
Capacity High Capacity
Dynamic Load Rating 173 kN
No. of Rows 1
Inner Ring Width 1.22 in, 31 mm
Radial Internal Clearance C3
Cage Type Non-Metallic
Row Type 1
Series 3
Inch/Metric Metric
Relubrication Feature Without
End Type Open End
Radial Internal Clearance Specification Greater Than Normal Clearance
Cage Material Polyamide
Rolling Element Roller
Tolerance Normal (PN)
Internal Clearance C3
Origin Cylindrical Radial
Limiting Speed 6700 rpm
Rows of Balls Single
Reference Speed 5600 rpm
Bearing Part Complete Bearing
Enclosure Open
Bearing Design Removable Outer Ring – Straight
Precision Ground Yes
Oil Hole w/o Oil Hole
Material Bearing Steel
I.D. 2.36 in, 60 mm
Precision Rating ABEC 1
Element Material Bearing Steel
Static Load Rating 160 kN
No. of Ribs - Inner Ring 2
Bore Type Cylindrical
O.D. Type Cylindrical
Weight 4.065 LB
EAN or UPC 7316577063991
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