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