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