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Radial Roller Bearing

NU 309 ECP/C3

Radial Roller Bearing
Item #100743000
  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.98 in Width
Radial Roller Bearing
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    Shipment Options
  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.98 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
Bearing Type Radial
Oil Hole w/o Oil Hole
Outer Ring Width 0.98 in, 25 mm
Precision Ground Yes
Material Steel
Inner Ring Width 0.98 in, 25 mm
Dynamic Load Rating 112 kN
Cage Material Polyamide (Molded Nylon)
Bearing Design Removable Inner Ring – Straight
Capacity High Capacity
I.D. 45 mm
O.D. 100 mm
Series 3
End Type Open End
Width 0.98 in, 25 mm
Radial Internal Clearance Specification Greater Than Normal Clearance
Bore Type Round Bore
Cage Type Non-Metallic
Tolerance Normal (PN)
Origin Cylindrical Radial
Inch/Metric Metric
No. of Rows 1
Static Load Rating 100 kN
Enclosure Open
Radial Internal Clearance C3
Rows of Balls 1
O.D. Type Cylindrical
Precision Rating ABEC 1
Weight 2.026 LB
EAN or UPC 7316577032232
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