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