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