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