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