• Incorporates Browning Split Taper Bushing - The only bushing system that provides a true Key-to-Key drive to both the shaft and the hub.
• Combination Groove - All Browning B Sheaves permit the running of A and B Belts to be run in them, thus providing a variety of different pitch diameters and horsepowers.
• Close Grain Cast iron - Close grain cast iron allows Browning to machine our sheaves to the closest tolerances possible.

Technical Specifications

Datum Diameter (A)	18
Material	Cast Iron
Overall Length (in)	3.796875 in
Number of Grooves	4
Bushing Used	R1
Datum Diameter (B)	18.4
Pulley Material	Cast Iron
Outside Diameter (in)	18.75 in
Pitch Diameter (A)	18.2
Pitch Diameter (B)	18.7
Product Type	Multiple Sheaves
Belt Section	A, B
Bore (Min) (in)	1.125 in
Bore Type	Split Taper Bushed
Overall Width (in)	3.78125
Face Width (in)	3.25
Keyway Size	.750
Pulley Construction	Spoked
Bushing Bore Range	1.125 - 3.750

General Specifications

UPC	662289175239
Weight	51.75 LB
Packaged Length	18.75 IN
Packaged Width	18.75 IN
Packaged Height	3.25 IN