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Radial Cylindrical Roller Bearing

N 307 ECP

Radial Cylindrical Roller Bearing
Item #100742974
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.83 in Width
Radial Cylindrical Roller Bearing
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    Shipment Options
  • 1.38 in Inner Diameter
  • 3.15 in Outer Diameter
  • 0.83 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 Steel
Bearing Design Removable Outer Ring – Straight
Oil Hole w/o Oil Hole
End Type Open End
Tolerance Normal (PN)
Rows of Balls Single
No. of Rows 1
No. of Ribs - Inner Ring 2
Capacity High Capacity
O.D. 80 mm
Bearing Type Radial
Series 3
Width 0.83 in, 21 mm
Outer Ring Width 0.83 in, 21 mm
Radial Internal Clearance Specification Normal Clearance
Bearing Part Complete Bearing
Static Load Rating 63 kN
Inner Ring Width 0.83 in, 21 mm
Relubrication Feature Without
Inch/Metric Metric
Precision Ground Yes
I.D. 35 mm
Cage Material Polyamide (Molded Nylon)
Enclosure Open
Radial Internal Clearance Group N
Dynamic Load Rating 75 kN
Bore Type Round Bore
Origin Cylindrical Radial
Cage Type Non-Metallic
Precision Rating ABEC 1
O.D. Type Cylindrical
Weight 1.085 LB
EAN or UPC 7316577059970
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