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Radial Cylindrical Roller Bearing

NJ 203 ECP/C3

Radial Cylindrical Roller Bearing
Item #101172557
  • 0.67 in Inner Diameter
  • 1.57 in Outer Diameter
  • 0.47 in Width
Radial Cylindrical Roller Bearing
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    Shipment Options
  • 0.67 in Inner Diameter
  • 1.57 in Outer Diameter
  • 0.47 in Width

applications

  • Traction motors
  • Electric motors
  • Gearboxes

features

  • Logarithmically crowned rollers
  • High speed performance
  • Precision-honed rolling contact surfaces

compliances

  • 0
Precision Rating ABEC 1
Oil Hole w/o Oil Hole
Tolerance Normal (PN)
Origin Cylindrical Radial
Radial Internal Clearance C3
Bearing Type Radial
Width 0.47 in, 12 mm
I.D. 0.67 in, 17 mm
Enclosure Open
No. of Ribs - Outer Ring 2
Precision Ground Yes
Dynamic Load Rating 20 kN
No. of Rows Single
Radial Internal Clearance Specification Greater Than Normal Clearance
O.D. 1.57 in, 40 mm
Inner Ring Width 0.47 in, 12 mm
O.D. Type Cylindrical
Bore Type Cylindrical
Static Load Rating 14.3 kN
No. of Ribs - Inner Ring 1
Bearing Design Removable Inner Ring – Flanged
Inch/Metric Metric
Series 2
End Type Open End
Capacity High Capacity
Rows of Balls Single
Outer Ring Width 0.47 in, 12 mm
Cage Type Non-Metallic
Cage Material Polyamide
Bearing Part Complete Bearing
Material Bearing Steel
Relubrication Feature Without
Weight 0.162 LB
EAN or UPC 7316577107817
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