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