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Single Row Steel Cylindrical Bearing

N 319 ECP

Single Row Steel Cylindrical Bearing
Item #100743091
  • 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
Radial Internal Clearance Group N
Precision Ground Yes
Inch/Metric Metric
End Type Open End
Bearing Type Radial
Inner Ring Width 1.77 in, 45 mm
Enclosure Open
Cage Type Non-Metallic
Oil Hole w/o Oil Hole
Static Load Rating 390 kN
No. of Rows 1
Radial Internal Clearance Specification Normal Clearance
Series 3
Rows of Balls Single
Capacity High Capacity
Tolerance Normal (PN)
Bearing Part Complete Bearing
Bore Type Round Bore
Dynamic Load Rating 390 kN
O.D. 200 mm
Material Steel
No. of Ribs - Inner Ring 2
Precision Rating ABEC 1
Cage Material Polyamide (Molded Nylon)
Outer Ring Width 1.77 in, 45 mm
I.D. 95 mm
Width 1.77 in, 45 mm
Bearing Design Removable Outer Ring – Straight
O.D. Type Cylindrical
Relubrication Feature Without
Origin Cylindrical Radial
Weight 13.863 LB
EAN or UPC 7316577109651
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