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