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National Precision Bearing

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NW3

Category

V Groove Bearings

Subcategory

V Groove Guide Wheel Bearings

NPB Part Series NW3
Standard Reference No. W3
PRODUCT MODELS

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Specifications

  • Bore Diameter
    0.4724
  • Outer Diameter
    1.803
  • Width
    0.6250
  • L1
    0.640
  • L2
    1.500
  • Clear Radius
    0.024
  • Gage Wire Diameter
    0.1875
  • Load at 33.3 RPM
    1338
  • Load at 100 RPM
    925
  • Load at 500 RPM
    543
  • Load at 1000 RPM
    435
  • Thrust Load
    535
  • Static Radial Load
    910
  • Download Spec Sheet

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INTERCHANGE

National Precision Bearing Part series NW3 is a potential replacement for these common bearing part numbers:

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NPB Part Series
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Standard Ref #
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Specific Name
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Total

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