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