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Radial Cylindrical Roller Bearing

NJ 307 ECP/C4

Radial Cylindrical Roller Bearing
Item #101514311
  • 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

  • 0
No. of Rows 1
No. of Ribs - Outer Ring 2
Bearing Design Removable Inner Ring – Flanged
Outer Ring Width 0.83 in, 21 mm
Material Steel
Cage Type Non-Metallic
Rows of Balls Single
Precision Rating ABEC 1
Tolerance Normal (PN)
Enclosure Open
Inner Ring Width 0.83 in, 21 mm
Width 0.83 in, 21 mm
I.D. 35 mm
Capacity High Capacity
Series 3
No. of Ribs - Inner Ring 1
Radial Internal Clearance Specification Clearance Greater Than C3
Bearing Type Radial
Oil Hole w/o Oil Hole
Cage Material Polyamide (Molded Nylon)
Inch/Metric Metric
Relubrication Feature Without
End Type Open End
Dynamic Load Rating 75 kN
Bearing Part Complete Bearing
Radial Internal Clearance C4
O.D. 80 mm
Static Load Rating 63 kN
O.D. Type Cylindrical
Bore Type Round Bore
Precision Ground Yes
Weight 1.122 LB
EAN or UPC 7316577725431
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