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