• 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)	3.4
Pitch Diameter (A)	3.6
Pitch Diameter (B)	4.1
Datum Diameter (B)	3.8
Pulley Material	Cast Iron
Number of Grooves	2
Overall Length (in)	2.578125 in
Outside Diameter (in)	4.15 in
Model Name	2TB-M_Sheave_Master
Material	Cast Iron
Bushing Used	P1
Bore (Min) (in)	0.5 in
Product Type	Multiple Sheaves
Belt Section	A, B
Bore Type	Split Taper Bushed
Face Width (in)	1.75
Bushing Bore Range	0.500 - 1.750
Keyway Size	.375
Pulley Construction	Plain
Overall Width (in)	2.625

General Specifications

UPC	662289161102
Weight	3.08 LB
Packaged Length	4.70 IN
Packaged Width	4.80 IN
Packaged Height	2.30 IN