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