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