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