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Single Row Steel Cylindrical Bearing

NU 203 ECP/C3

Single Row Steel Cylindrical Bearing
Item #101172783
  • 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

  • 0
Precision Rating ABEC 1
Bearing Design Removable Inner Ring – Straight
Relubrication Feature Without
Rows of Balls Single
End Type Open End
Inner Ring Width 0.47 in, 12 mm
I.D. 0.67 in, 17 mm
Bore Type Cylindrical
No. of Rows Single
Radial Internal Clearance Specification Greater Than Normal Clearance
No. of Ribs - Outer Ring 2
O.D. 1.57 in, 40 mm
Outer Ring Width 0.47 in, 12 mm
Origin Cylindrical Radial
Bearing Type Radial
Dynamic Load Rating 20 kN
Width 0.47 in, 12 mm
Radial Internal Clearance C3
Tolerance Normal (PN)
Precision Ground Yes
Capacity High Capacity
Bearing Part Complete Bearing
Static Load Rating 14.3 kN
O.D. Type Cylindrical
Cage Type Non-Metallic
Inch/Metric Metric
Oil Hole w/o Oil Hole
Enclosure Open
Cage Material Polyamide
Material Bearing Steel
Series 2
Weight 0.157 LB
EAN or UPC 7316577030085
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