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FHP Sheave, B-5L-A-4L Belt Section, 3.75 O.D. in., 2 Grooves, Cast Iron Material

Model: 2BK3478

TB Wood’s light-duty sheaves are available in two types, both with one and two grooves. "AK" sheaves are made to accommodate A (4L) belts; "BK" 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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Specifications

Product Family: FHP Bored-to-size
Belt Section: B-5L-A-4L
Material Type: Cast Iron
Outside Diameter (OD): 3.75 in
Number of Grooves: 2
RPM Upper Limit: 6,670 RPM
Datum Diameter: 3.40 in
Pitch Diameter: 3.81 in
Inside Diameter (ID): 3.05 in
Hub Location: -0.47 in
Face Width (F): 1.75 in
Bore-to-Size Bore Diameter: 0.88 in
E Dimension: 0.47 in
L Dimension: 1.97 in
Bore Type: Finished with Keyway
Inertia WR²: 0.03 lbs-ft²
Weight: 3.1 lbs
California Proposition 65: WARNING: Cancer- www.p65warnings.ca.gov

Documentation

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