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