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