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