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Single Row Steel Cylindrical Bearing

NU 318 ECP/C3

Single Row Steel Cylindrical Bearing
Item #100743088
  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.69 in Width
Single Row Steel Cylindrical Bearing
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  • 3.54 in Inner Diameter
  • 7.48 in Outer Diameter
  • 1.69 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
Oil Hole w/o Oil Hole
Bearing Type Radial
Precision Rating ABEC 1
Inch/Metric Metric
Inner Ring Width 1.69 in, 43 mm
O.D. Type Cylindrical
Series 3
No. of Ribs - Outer Ring 2
End Type Open End
Material Steel
Bearing Design Removable Inner Ring – Straight
Cage Material Polyamide (Molded Nylon)
Width 1.69 in, 43 mm
O.D. 190 mm
Tolerance Normal (PN)
Outer Ring Width 1.69 in, 43 mm
Capacity High Capacity
Origin Cylindrical Radial
Bearing Part Complete Bearing
Radial Internal Clearance Specification Greater Than Normal Clearance
Relubrication Feature Without
Bore Type Round Bore
Rows of Balls Single
Radial Internal Clearance C3
Cage Type Non-Metallic
Static Load Rating 360 kN
Dynamic Load Rating 365 kN
Precision Ground Yes
I.D. 90 mm
Enclosure Open
No. of Rows 1
Weight 11.742 LB
EAN or UPC 7316577040466
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