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