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Single Row Steel Cylindrical Bearing

NU 303 ECP

Single Row Steel Cylindrical Bearing
Item #100742957
  • 0.67 in Inner Diameter
  • 1.85 in Outer Diameter
  • 0.55 in Width
Single Row Steel Cylindrical Bearing
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    Shipment Options
  • 0.67 in Inner Diameter
  • 1.85 in Outer Diameter
  • 0.55 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
Outer Ring Width 0.55 in, 14 mm
Dynamic Load Rating 28.5 kN
Bore Type Round Bore
Precision Rating ABEC 1
Cage Type Non-Metallic
Static Load Rating 20.4 kN
End Type Open End
Oil Hole w/o Oil Hole
Series 3
No. of Ribs - Outer Ring 2
No. of Rows 1
Enclosure Open
Relubrication Feature Without
Inch/Metric Metric
Bearing Type Radial
Material Steel
Cage Material Polyamide (Molded Nylon)
Inner Ring Width 0.55 in, 14 mm
Bearing Part Complete Bearing
Radial Internal Clearance Specification Normal Clearance
Radial Internal Clearance Group N
Bearing Design Removable Inner Ring – Straight
Precision Ground Yes
Origin Cylindrical Radial
Capacity High Capacity
O.D. Type Cylindrical
I.D. 17 mm
Width 0.55 in, 14 mm
O.D. 47 mm
Rows of Balls Single
Tolerance Normal (PN)
Weight 0.278 LB
EAN or UPC 7316577109071
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