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Radial Cylindrical Roller Bearing

N 309 ECP

Radial Cylindrical Roller Bearing
Item #100742992
  • 1.77 in Inner Diameter
  • 3.94 in Outer Diameter
  • 0.98 in Width
Radial Cylindrical Roller Bearing
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  • 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
Tolerance Normal (PN)
Dynamic Load Rating 112 kN
Inch/Metric Metric
Origin Cylindrical Radial
Radial Internal Clearance Specification Normal Clearance
No. of Ribs - Inner Ring 2
Cage Type Non-Metallic
Bearing Part Complete Bearing
Outer Ring Width 0.98 in, 25 mm
Series 3
Inner Ring Width 0.98 in, 25 mm
End Type Open End
Bearing Design Removable Outer Ring – Straight
Static Load Rating 100 kN
Material Steel
O.D. Type Cylindrical
Precision Rating ABEC 1
No. of Rows 1
Oil Hole w/o Oil Hole
Bore Type Round Bore
Width 0.98 in, 25 mm
Enclosure Open
Precision Ground Yes
Capacity High Capacity
Relubrication Feature Without
Cage Material Polyamide (Molded Nylon)
Radial Internal Clearance Group N
I.D. 45 mm
O.D. 100 mm
Rows of Balls Single
Weight 1.986 LB
EAN or UPC 7316577065193
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