Browning®
1027051

Browning® Classical Gripbelt® Single Groove Sheave, Type 3, Series: AK Series, Finished Bore, 3/4 in Bore Dia, 6.45 in Outside Dia, 6.4 in (A)/5.86 in (3L), 3/4 in Face Width, 15/32 in Hub Projection, 1-7/32 in Overall Length, For Use With: 4L/A and 3L Cross Section Belt, Cast Iron

• External rib design provides cooling for longer belt life
• Increases wall thickness by 30%
• Increased hub diameter by 20%
• Tighter tolerances by 25%
• Twice balanced after assembly
• Tightened micro-finish on groove walls for increased belt life
• 1 and 2 Grooves are available to meet any fractional horsepower requirement
• Sheaves are Statically Balanced - All sheaves are statically balanced to assure smooth, vibration free performance
• 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
• 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 deg 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
• Close Grain Cast iron - Close grain cast iron allows Browning to machine our sheaves to the closest tolerances possible

• Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Browning_AK46HCLEARPK_Catalog.pdf