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Single Row Steel Cylindrical Bearing

NU 319 ECJ/C3

Single Row Steel Cylindrical Bearing
Item #100743096
  • 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
  • Electric motors
  • Gearboxes

features

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

compliances

  • In accordance with ISO 15-1981
Oil Hole w/o Oil Hole
Inch/Metric Metric
Bearing Design Removable Inner Ring – Straight
Inner Ring Width 1.77 in, 45 mm
Precision Ground Yes
No. of Rows 1
Series 3
Precision Rating ABEC 1
Cage Material Steel
O.D. Type Cylindrical
Material Bearing Steel
Tolerance Iso Class 0 (RBEC 1)
Radial Internal Clearance C3
Bore Type Round Bore, Metric Type
Radial Internal Clearance Specification Greater Than Normal Clearance
Capacity High Capacity
O.D. 200 mm
Outer Ring Width 1.77 in, 45 mm
Origin Cylindrical Radial
Static Load Rating 390 kN
Dynamic Load Rating 390 kN
I.D. 95 mm
Width 1.77 in, 45 mm
Enclosure Open
End Type Open End
Weight 13.927 LB
EAN or UPC 7316577036247
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