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Single Row Steel Cylindrical Bearing

N 319 ECM/C3

Single Row Steel Cylindrical Bearing
Item #100743090
  • 3.74 in Inner Diameter
  • 7.87 in Outer Diameter
  • 1.77 in Width
Single Row Steel Cylindrical Bearing
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    Shipment Options
  • 3.74 in Inner Diameter
  • 7.87 in Outer Diameter
  • 1.77 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • In accordance with ISO 15-1981
O.D. Type Cylindrical
Bearing Design Removable Outer Ring – Straight
Precision Ground Yes
Dynamic Load Rating 390 kN
No. of Ribs - Inner Ring 2
Bore Type Cylindrical
Cage Type Solid Machined
Inch/Metric Metric
Bearing Part Complete Bearing
Capacity High Capacity
Outer Ring Width 1.77 in, 45 mm
Enclosure Open
Bearing Type Radial
Static Load Rating 390 kN
Radial Internal Clearance C3
No. of Rows 1
Width 1.77 in, 45 mm
Internal Clearance C3
Rolling Element Roller
Row Type 1
Reference Speed 3600 rpm
I.D. 3.74 in, 95 mm
Series 3
Relubrication Feature Without
End Type Open End
Material Bearing Steel
Radial Internal Clearance Specification Greater Than Normal Clearance
O.D. 7.87 in, 200 mm
Element Material Bearing Steel
Cage Material Brass
Inner Ring Width 1.77 in, 45 mm
Oil Hole w/o Oil Hole
Precision Rating ABEC 1
Limiting Speed 4300 rpm
Rows of Balls Single
Tolerance Normal (PN)
Origin Cylindrical Radial
Weight 15.463 LB
EAN or UPC 7316576625718
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