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