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Single Row Steel Cylindrical Bearing

NJ 317 ECM/C3

Single Row Steel Cylindrical Bearing
Item #101172720
  • 3.35 in Inner Diameter
  • 7.09 in Outer Diameter
  • 1.61 in Width
Single Row Steel Cylindrical Bearing
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    Shipment Options
  • 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

  • 0
O.D. Type Cylindrical
No. of Rows Single
Series 3
Radial Internal Clearance Specification Greater Than Normal Clearance
Oil Hole w/o Oil Hole
Inch/Metric Metric
Capacity High Capacity
Cage Type Solid Machined
Enclosure Open
Bore Type Cylindrical
Relubrication Feature Without
Inner Ring Width 1.61 in, 41 mm
Static Load Rating 335 kN
Outer Ring Width 1.61 in, 41 mm
Bearing Type Radial
No. of Ribs - Outer Ring 2
Tolerance Normal (PN)
Bearing Design Removable Inner Ring – Flanged
No. of Ribs - Inner Ring 1
O.D. 7.09 in, 180 mm
Dynamic Load Rating 340 kN
Precision Ground Yes
I.D. 3.35 in, 85 mm
Precision Rating ABEC 1
End Type Open End
Cage Material Brass
Material Bearing Steel
Bearing Part Complete Bearing
Origin Cylindrical Radial
Width 1.61 in, 41 mm
Rows of Balls Single
Radial Internal Clearance C3
Weight 11.98 LB
EAN or UPC 7316576623776
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