• Largest Selection of finished bore sheaves of any other manufacturer - Browning offers finished bore sheaves in both A and B Combination (A/B) configuration. 1 and 2 Grooves are available to meet any fractional horsepower requirement.
• Combination Groove - All Browning BK Sheaves permit the running of A, 4L, B and 5L Belts to be run in them, thus providing a variety of different pitch diameters and horsepowers.

Technical Specifications

Material	Cast Iron
Number of Grooves	1
Model Name	BK_Sheave_Master2
Pitch Diameter (A)	4.7
Pitch Diameter (B)	5.2
Outside Diameter (in)	5.25 in
Bore (in)	0.625 in
Product Type	FHP - Finished Bore
Belt Section	4L or A, 5L or B
Bore Type	Finished with Keyway and SS
Pulley Construction	Spoked
Face Width (in)	0.875
Overall Width (in)	1.28125
Keyway Size	.1875
Set Screw Thread	5/16-18UNC-3AX1/2
Set Screw Tightening Torque (in-lb)	165

General Specifications

UPC	662289118120
Weight	2.81 LB
Packaged Length	5.60 IN
Packaged Width	5.70 IN
Packaged Height	1.40 IN
HTC	8483.50.9040
Country of Origin	Mexico