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