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