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Single Row Steel Cylindrical Bearing

NU 312 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #100743030
  • 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
I.D. 2.36 in, 60 mm
Static Load Rating 160 kN
End Type Open End
Precision Ground Yes
Cage Material Bearing Steel
Series 3
Dynamic Load Rating 173 kN
Inner Ring Width 1.22 in, 31 mm
Oil Hole w/o Oil Hole
Inch/Metric Metric
No. of Ribs - Outer Ring 2
Material Bearing Steel
Cage Type Sheet Metal
Enclosure Open
Radial Internal Clearance Specification Greater Than Normal Clearance
Capacity High Capacity
Bore Type Cylindrical
No. of Rows Single
Width 1.22 in, 31 mm
Rows of Balls Single
O.D. 5.12 in, 130 mm
O.D. Type Cylindrical
Outer Ring Width 1.22 in, 31 mm
Bearing Design Removable Inner Ring – Straight
Relubrication Feature Without
Bearing Part Complete Bearing
Radial Internal Clearance C3
Tolerance Normal (PN)
Precision Rating ABEC 1
Bearing Type Radial
Origin Cylindrical Radial
Weight 3.968 LB
EAN or UPC 7316577652201
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