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Single Row Steel Cylindrical Bearing

NU 312 ECP/C3

Single Row Steel Cylindrical Bearing
Item #100743032
  • 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

  • In accordance with ISO 15-1981
Inner Ring Width 1.22 in, 31 mm
Outer Ring Width 1.22 in, 31 mm
Bearing Part Complete Bearing
Precision Ground Yes
Radial Internal Clearance C3
Bearing Type Radial
Enclosure Open
Precision Rating ABEC 1
Oil Hole w/o Oil Hole
I.D. 60 mm
Bore Type Round Bore
Series 3
End Type Open End
Radial Internal Clearance Specification Greater Than Normal Clearance
Capacity High Capacity
Dynamic Load Rating 173 kN
O.D. Type Cylindrical
O.D. 130 mm
Tolerance Normal (PN)
Origin Cylindrical Radial
Cage Type Non-Metallic
Material Steel
Relubrication Feature Without
Rows of Balls Single
Bearing Design Removable Inner Ring – Straight
Width 1.22 in, 31 mm
No. of Ribs - Outer Ring 2
Cage Material Polyamide (Molded Nylon)
Static Load Rating 160 kN
No. of Rows 1
Inch/Metric Metric
Weight 3.98 LB
EAN or UPC 7316577038944
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