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