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