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Single Row Steel Cylindrical Bearing

NU 312 ECP/C3

Single Row Steel Cylindrical Bearing
Item #100743032
  • 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
Precision Ground Yes
Capacity High Capacity
Static Load Rating 160 kN
Enclosure Open
I.D. 2.36 in, 60 mm
No. of Rows Single
Bearing Design Removable Inner Ring – Straight
Radial Internal Clearance Specification Greater Than Normal Clearance
Rows of Balls Single
Cage Material Polyamide
Inch/Metric Metric
Series 3
Oil Hole w/o Oil Hole
Tolerance Normal (PN)
O.D. Type Cylindrical
Relubrication Feature Without
No. of Ribs - Outer Ring 2
Origin Cylindrical Radial
Width 1.22 in, 31 mm
Precision Rating ABEC 1
Bore Type Cylindrical
Bearing Part Complete Bearing
Outer Ring Width 1.22 in, 31 mm
Material Bearing Steel
O.D. 5.12 in, 130 mm
End Type Open End
Bearing Type Radial
Dynamic Load Rating 173 kN
Inner Ring Width 1.22 in, 31 mm
Cage Type Non-Metallic
Radial Internal Clearance C3
Weight 3.98 LB
EAN or UPC 7316577038944
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