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Single Row Steel Cylindrical Bearing

NU 312 ECM/C3

Single Row Steel Cylindrical Bearing
Item #101172907
  • 2.36 in Inner Diameter
  • 5.12 in Outer Diameter
  • 1.22 in Width
Single Row Steel Cylindrical Bearing
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    Shipment Options
  • 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

  • 0
Series 3
Bearing Type Radial
Origin Cylindrical Radial
Precision Rating ABEC 1
Relubrication Feature Without
Inch/Metric Metric
Enclosure Open
Tolerance Normal (PN)
Capacity High Capacity
Bearing Part Complete Bearing
Bore Type Cylindrical
Radial Internal Clearance C3
No. of Ribs - Outer Ring 2
Oil Hole w/o Oil Hole
Cage Type Solid Machined
No. of Rows Single
Rows of Balls Single
Cage Material Brass
Radial Internal Clearance Specification Greater Than Normal Clearance
Precision Ground Yes
Material Bearing Steel
Static Load Rating 160 kN
I.D. 2.36 in, 60 mm
Outer Ring Width 1.22 in, 31 mm
Width 1.22 in, 31 mm
O.D. Type Cylindrical
Dynamic Load Rating 173 kN
Inner Ring Width 1.22 in, 31 mm
End Type Open End
O.D. 5.12 in, 130 mm
Bearing Design Removable Inner Ring – Straight
Weight 4.712 LB
EAN or UPC 7316576624186
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