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