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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
No. of Ribs - Inner Ring 1
Bearing Design Removable Inner Ring – Flanged
No. of Rows 1
Rolling Element Roller
Dynamic Load Rating 340 kN
O.D. Type Cylindrical
Bearing Type Radial
Internal Clearance C3
Limiting Speed 4800 rpm
O.D. 7.09 in, 180 mm
Series 3
Radial Internal Clearance C3
Inner Ring Width 1.61 in, 41 mm
End Type Open End
I.D. 3.35 in, 85 mm
Capacity High Capacity
Row Type 1
Oil Hole w/o Oil Hole
Outer Ring Width 1.61 in, 41 mm
Relubrication Feature Without
Reference Speed 4000 rpm
Precision Ground Yes
Bore Type Cylindrical
Precision Rating ABEC 1
No. of Ribs - Outer Ring 2
Tolerance Normal (PN)
Cage Type Solid Machined
Width 1.61 in, 41 mm
Origin Cylindrical Radial
Bearing Part Complete Bearing
Inch/Metric Metric
Material Bearing Steel
Radial Internal Clearance Specification Greater Than Normal Clearance
Rows of Balls Single
Cage Material Brass
Element Material Bearing Steel
Static Load Rating 335 kN
Enclosure Open
Weight 11.98 LB
EAN or UPC 7316576623776
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