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