4MVP40B54X 1 1/8

Large Selection – MVP companion sheaves are offered in A/B, C, 5V & 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.

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

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