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