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