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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

  • Gearboxes
  • Traction motors
  • Electric motors

features

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

compliances

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