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