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Single Row Steel Cylindrical Bearing

NJ 203 ECP

Single Row Steel Cylindrical Bearing
Item #100742792
  • 0.67 in Inner Diameter
  • 1.57 in Outer Diameter
  • 0.47 in Width
Single Row Steel Cylindrical 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

  • In accordance with ISO 15-1981
Radial Internal Clearance Specification Normal Clearance
Outer Ring Width 0.47 in, 12 mm
Tolerance Normal (PN)
Bearing Part Complete Bearing
Material Steel
End Type Open End
Static Load Rating 14.3 kN
Precision Ground Yes
Cage Material Polyamide (Molded Nylon)
Rows of Balls Single
Bore Type Round Bore
Oil Hole w/o Oil Hole
Cage Type Non-Metallic
Bearing Type Radial
Precision Rating ABEC 1
No. of Ribs - Inner Ring 1
No. of Rows 1
Enclosure Open
Series 2
No. of Ribs - Outer Ring 2
O.D. 40 mm
Inch/Metric Metric
Relubrication Feature Without
Radial Internal Clearance Group N
Inner Ring Width 0.47 in, 12 mm
Origin Cylindrical Radial
O.D. Type Cylindrical
Dynamic Load Rating 20 kN
Bearing Design Removable Inner Ring – Flanged
Capacity High Capacity
I.D. 17 mm
Width 0.47 in, 12 mm
Weight 0.162 LB
EAN or UPC 7316577061799
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