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