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