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