• 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

Bushing Used	P1
Datum Diameter (A)	6.2
Number of Grooves	3
Datum Diameter (B)	6.6
Overall Length (in)	2.703125 in
Pulley Material	Cast Iron
Pitch Diameter (B)	6.9
Outside Diameter (in)	6.95 in
Material	Cast Iron
Model Name	3TB-L_Sheave_Master
Pitch Diameter (A)	6.4
Belt Section	A, B
Product Type	Multiple Sheaves
Bore (Min) (in)	0.5 in
Number of Hubs	1
Bore Type	Split Taper Bushed
Bushing Bore Range	.500 - 1.750
Overall Width (in)	2.71
Pulley Construction	Web
Face Width (in)	2.5
Keyway Size	0.375

General Specifications

UPC	662289281800
Weight	12.66 LB
Packaged Length	7.70 IN
Packaged Width	7.70 IN
Packaged Height	2.70 IN