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