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