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