• Large Selection - MVP companion sheaves are offered in A/B, C, 5Vand 8V belt sections and from 3-10 grooves giving Browning the largest selection of MVP Companion Sheaves in the industry.
• Statically Balanced - All MVP companion sheaves are statically balanced to assure smooth, vibration free performance.
• VP sheaves consist of a male with a threaded barrel, and a female with a threaded bore.
• The male section with threaded barrel has flat surfaces at 180 degree increments that allow a flat surface for the setscrew to mate with.
• When discs are moved toward each other, the belt rides higher in the groove and the pitch diameter of the sheave is larger which increases the driven speed.
• When discs are moved away from each other, the belt rides lower and the pitch diameter is smaller decreasing the driven speed.

Technical Specifications

Face Width (Max) (in)	4.5625 in
Face Width (Min) (in)	4.1875 in
Material	Cast Iron
Number of Grooves	4
Pitch Diameter Range (A)	5.2 - 4.1
Pitch Diameter Range (B)	5.7 - 4.3
Ring	3.8125
Type of Bore	Finished
Product Type	MVP Sheaves
Outside Length (in)	5.875 in
Outside Diameter (in)	5.68 in
Length Through Bore (in)	2.5 in
Pulley Construction	Web
Number of Hubs	1
Datum Range "A" (Min) (in)	3.9 in
Datum Range "A" (Max) (in)	5 in
Datum Range "B" (Min) (in)	4 in
Datum Range "B" (Max) (in)	5.4 in
Bore (in)	1.125 in
Belt Section	A, B
Set Screw Thread	3/8-16 UNC-3AX1/2
Set Screw Tightening Torque (in-lb)	290

General Specifications

UPC	662289264223
Weight	18.96 LB
Packaged Length	5.68 IN
Packaged Width	5.68 IN
Packaged Height	5.87 IN
HTC	8483.50.9040
Country of Origin	United States of America