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Single Row Steel Cylindrical Bearing

NUP 317 ECP

Single Row Steel Cylindrical Bearing
Item #100743079
  • 3.35 in Inner Diameter
  • 7.09 in Outer Diameter
  • 1.61 in Width
Single Row Steel Cylindrical Bearing
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  • 3.35 in Inner Diameter
  • 7.09 in Outer Diameter
  • 1.61 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • In accordance with ISO 15-1981
Series 3
Relubrication Feature Without
Capacity High Capacity
Radial Internal Clearance Specification Normal Clearance
Material Steel
No. of Ribs - Inner Ring 1
Enclosure Open
Width 1.61 in, 41 mm
No. of Rows 1
Rows of Balls Single
O.D. Type Cylindrical
I.D. 85 mm
No. of Ribs - Outer Ring 2
Radial Internal Clearance Group N
Tolerance Normal (PN)
Outer Ring Width 1.61 in, 41 mm
O.D. 180 mm
Cage Material Polyamide (Molded Nylon)
Bore Type Round Bore
Dynamic Load Rating 340 kN
Inch/Metric Metric
Precision Rating ABEC 1
Oil Hole w/o Oil Hole
Cage Type Non-Metallic
Bearing Design Removable Inner Ring – Two Piece
Inner Ring Width 1.61 in, 41 mm
End Type Open End
Static Load Rating 335 kN
Bearing Type Radial
Bearing Part Complete Bearing
Origin Cylindrical Radial
Precision Ground Yes
Weight 10.637 LB
EAN or UPC 7316577042644
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