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Single Row Steel Cylindrical Bearing

NU 203 ECP

Single Row Steel Cylindrical Bearing
Item #100742793
  • 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
Bearing Part Complete Bearing
Bearing Type Radial
Cage Material Polyamide (Molded Nylon)
No. of Rows 1
Rows of Balls Single
Bearing Design Removable Inner Ring – Straight
Precision Ground Yes
Oil Hole w/o Oil Hole
Relubrication Feature Without
No. of Ribs - Outer Ring 2
I.D. 17 mm
Material Steel
Series 2
Outer Ring Width 0.47 in, 12 mm
Tolerance Normal (PN)
Capacity High Capacity
Inch/Metric Metric
Enclosure Open
Radial Internal Clearance Group N
O.D. Type Cylindrical
Precision Rating ABEC 1
Cage Type Non-Metallic
Radial Internal Clearance Specification Normal Clearance
Inner Ring Width 0.47 in, 12 mm
End Type Open End
Origin Cylindrical Radial
Width 0.47 in, 12 mm
Bore Type Round Bore
Dynamic Load Rating 20 kN
O.D. 40 mm
Static Load Rating 14.3 kN
Weight 0.157 LB
EAN or UPC 7316577061782
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