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