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