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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
Series 2
Origin Cylindrical Radial
No. of Rows Single
Width 0.47 in, 12 mm
Inch/Metric Metric
No. of Ribs - Outer Ring 2
Outer Ring Width 0.47 in, 12 mm
Dynamic Load Rating 20 kN
Static Load Rating 14.3 kN
O.D. 1.57 in, 40 mm
Precision Rating ABEC 1
Rows of Balls Single
Cage Type Non-Metallic
Inner Ring Width 0.47 in, 12 mm
Precision Ground Yes
Enclosure Open
Tolerance Normal (PN)
Bearing Part Complete Bearing
Radial Internal Clearance Group N
Bore Type Cylindrical
Material Bearing Steel
Bearing Type Radial
O.D. Type Cylindrical
Oil Hole w/o Oil Hole
Capacity High Capacity
I.D. 0.67 in, 17 mm
Relubrication Feature Without
Bearing Design Removable Inner Ring – Straight
Cage Material Polyamide
Radial Internal Clearance Specification Normal Clearance
End Type Open End
Weight 0.157 LB
EAN or UPC 7316577061782
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