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Single Row Steel Cylindrical Bearing

NJ 319 ECM/C3

Single Row Steel Cylindrical Bearing
Item #101172725
  • 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

  • 0
Static Load Rating 390 kN
No. of Rows Single
Radial Internal Clearance C3
End Type Open End
Series 3
Cage Type Solid Machined
Bearing Part Complete Bearing
Bearing Design Removable Inner Ring – Flanged
Bearing Type Radial
Tolerance Normal (PN)
Material Bearing Steel
Dynamic Load Rating 390 kN
Radial Internal Clearance Specification Greater Than Normal Clearance
Width 1.77 in, 45 mm
Enclosure Open
No. of Ribs - Outer Ring 2
Precision Ground Yes
Capacity High Capacity
Rows of Balls Single
Relubrication Feature Without
Oil Hole w/o Oil Hole
Inner Ring Width 1.77 in, 45 mm
Origin Cylindrical Radial
O.D. 7.87 in, 200 mm
Outer Ring Width 1.77 in, 45 mm
Cage Material Brass
Precision Rating ABEC 1
Inch/Metric Metric
O.D. Type Cylindrical
I.D. 3.74 in, 95 mm
Bore Type Cylindrical
No. of Ribs - Inner Ring 1
Weight 16.541 LB
EAN or UPC 7316576624902
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