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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
Inner Ring Width 0.47 in, 12 mm
No. of Rows 1
Material Bearing Steel
O.D. Type Cylindrical
Element Material Bearing Steel
Radial Internal Clearance Specification Normal Clearance
Inch/Metric Metric
No. of Ribs - Outer Ring 2
Dynamic Load Rating 20 kN
Radial Internal Clearance Group N
Bore Type Cylindrical
Enclosure Open
Rolling Element Roller
Precision Ground Yes
Capacity High Capacity
Tolerance Normal (PN)
Bearing Type Radial
Width 0.47 in, 12 mm
Limiting Speed 22000 rpm
I.D. 0.67 in, 17 mm
Cage Material Polyamide
Series 2
Rows of Balls Single
Relubrication Feature Without
Row Type 1
O.D. 1.57 in, 40 mm
Static Load Rating 14.3 kN
Bearing Design Removable Inner Ring – Straight
Reference Speed 20000 rpm
Oil Hole w/o Oil Hole
Internal Clearance CN
End Type Open End
Precision Rating ABEC 1
Cage Type Non-Metallic
Bearing Part Complete Bearing
Origin Cylindrical Radial
Outer Ring Width 0.47 in, 12 mm
Weight 0.157 LB
EAN or UPC 7316577061782
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