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Single Row Cylindrical Roller Bearing

NU 319 ECP/C3

Single Row Cylindrical Roller Bearing
Item #100743098
  • 3.74 in Inner Diameter
  • 7.87 in Outer Diameter
  • 1.77 in Width
Single Row Cylindrical Roller 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
Radial Internal Clearance C3
Oil Hole w/o Oil Hole
Capacity High Capacity
Dynamic Load Rating 390 kN
Bore Type Round Bore, Metric Type
Width 1.77 in, 45 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
End Type Open End
I.D. 95 mm
Bearing Design Removable Inner Ring – Straight
Enclosure Open
Static Load Rating 390 kN
No. of Rows 1
Outer Ring Width 1.77 in, 45 mm
Tolerance Iso Class 0 (RBEC 1)
O.D. 200 mm
Inner Ring Width 1.77 in, 45 mm
Inch/Metric Metric
Cage Material Polyamide (Molded Nylon)
Series 3
Origin Cylindrical Radial
Material Bearing Steel
O.D. Type Cylindrical
Precision Ground Yes
Precision Rating ABEC 1
Weight 13.797 LB
EAN or UPC 7316577026811
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