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