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