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