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TB Woods BK4778 FHP Bored-To-Size, 4.45" Outside Body Diameter, 0.875" Bore Diameter V-Belt Sheave

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Specifications for this item
Brand Name TB Woods
Part Number BK4778
UPC 698672135030
Material Type Cast Iron
System of Measurement Inch
Cross Section B
Bore Diameter 0.88  inches
Outside Diameter 4.45  inches
Pitch 4.1  inches
Body Outside Diameter 4.45  inches
EAN 0698672135030
Exterior Finish paint
Face Width 0.88  inches
Hub Diameter 2.0625  inches
Hub Projection 0.44  inches
Max Rotational Speed 5620  RPM
Number of Items 1
Overall Length 1.19  inches
UNSPSC Code 24101613

TB Wood’s light-duty sheaves are available in two types, both with one and two grooves. "A... Read full product description

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Product Features

  • Easy-mount, Sure-Grip Quick Detachable (QD) bushings
  • Bored to size from 1/2 TO 1-1/2 inches
  • Capacities to 15 horsepower
  • Efficient, economical and lightweight

Product Details

Product Description

TB Wood’s light-duty sheaves are available in two types, both with one and two grooves. "A" sheaves are made to accommodate A (4L) belts; "B" sheaves are made for A (4L) or B (5L) belts. The two lines of sheaves have identical pitch diameters when using A or 4L belts. Wood’s light-duty sheaves can be equipped with Wood’s "QT" Sure-Grip QD-type bushings, quick-detachable tapered bushings that are split through flange and tapered surface to provide a true clamp that is comparable to a shrink fit.

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