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