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Single Row Steel Cylindrical Bearing

NJ 319 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #101172724
  • 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
  • Gearboxes
  • Electric motors

features

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

compliances

  • 0
No. of Ribs - Outer Ring 2
Origin Cylindrical Radial
Relubrication Feature Without
O.D. 7.87 in, 200 mm
Bearing Part Complete Bearing
Series 3
Dynamic Load Rating 390 kN
Bearing Type Radial
Radial Internal Clearance C3
O.D. Type Cylindrical
Rows of Balls Single
Enclosure Open
End Type Open End
Material Bearing Steel
Inch/Metric Metric
Bore Type Cylindrical
No. of Ribs - Inner Ring 1
Inner Ring Width 1.77 in, 45 mm
Bearing Design Removable Inner Ring – Flanged
Outer Ring Width 1.77 in, 45 mm
Oil Hole w/o Oil Hole
Cage Type Sheet Metal
Tolerance Normal (PN)
Width 1.77 in, 45 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Precision Rating ABEC 1
Precision Ground Yes
No. of Rows Single
Static Load Rating 390 kN
I.D. 3.74 in, 95 mm
Cage Material Bearing Steel
Capacity High Capacity
Weight 14.105 LB
EAN or UPC 7316577652089
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