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Single Row Steel Cylindrical Bearing

NU 317 ECM/C3

Single Row Steel Cylindrical Bearing
Item #101172919
  • 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
Radial Internal Clearance Specification Greater Than Normal Clearance
Series 3
O.D. 7.09 in, 180 mm
Rolling Element Roller
End Type Open End
Origin Cylindrical Radial
Element Material Bearing Steel
Precision Ground Yes
Limiting Speed 4800 rpm
O.D. Type Cylindrical
No. of Rows 1
Oil Hole w/o Oil Hole
Capacity High Capacity
Row Type 1
Bore Type Cylindrical
Relubrication Feature Without
Bearing Design Removable Inner Ring – Straight
No. of Ribs - Outer Ring 2
Material Bearing Steel
Width 1.61 in, 41 mm
I.D. 3.35 in, 85 mm
Inch/Metric Metric
Tolerance Normal (PN)
Bearing Type Radial
Outer Ring Width 1.61 in, 41 mm
Cage Type Solid Machined
Enclosure Open
Bearing Part Complete Bearing
Radial Internal Clearance C3
Cage Material Brass
Reference Speed 4000 rpm
Dynamic Load Rating 340 kN
Static Load Rating 335 kN
Rows of Balls Single
Internal Clearance C3
Inner Ring Width 1.61 in, 41 mm
Precision Rating ABEC 1
Weight 12.081 LB
EAN or UPC 7316576624124
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