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