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