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Single Row Steel Cylindrical Bearing

NUP 318 ECJ

Single Row Steel Cylindrical Bearing
Item #101172990
  • 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

  • 0
No. of Ribs - Inner Ring 1
Inner Ring Width 1.69 in, 43 mm
Static Load Rating 360 kN
Enclosure Open
Radial Internal Clearance Specification Normal Clearance
Width 1.69 in, 43 mm
O.D. 7.48 in, 190 mm
Precision Rating ABEC 1
Radial Internal Clearance Group N
Cage Material Bearing Steel
Relubrication Feature Without
Bore Type Cylindrical
Oil Hole w/o Oil Hole
Precision Ground Yes
I.D. 3.54 in, 90 mm
Outer Ring Width 1.69 in, 43 mm
Cage Type Sheet Metal
No. of Ribs - Outer Ring 2
Capacity High Capacity
Tolerance Normal (PN)
Material Bearing Steel
Bearing Design Removable Inner Ring – Two Piece
Bearing Part Complete Bearing
End Type Open End
O.D. Type Cylindrical
Origin Cylindrical Radial
Bearing Type Radial
Series 3
No. of Rows Single
Inch/Metric Metric
Rows of Balls Single
Dynamic Load Rating 365 kN
Weight 12.37 LB
EAN or UPC 7316577058188
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