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