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