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