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