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