Browning®
1057504

Browning® Gearbelt® Synchronous Flanged Pulley, Type 11, Split Taper Bore, 3/4 to 2-11/16 in Bore, 7.585 in OD, 7.639 in Pitch Diameter, 48 Grooves, 1/2 in Pitch, 3.313 in Face Width, 7-7/8 in Diameter Flange, 4-1/8 in Diameter Hub, 3/32 in Hub Projection, Q1 Bushing, 3-19/32 in Overall Length, For Use With: 3 in W Type H300 Belt

• Light weight high horsepower to weight ratio makes Browning® Gearbelt® drives ideal for any application where weight is a factor
• Broad depth of product to choose from Browning® offers 5 different sprocket pitches along with a wide range of sprocket and belt widths to accommodate any horsepower requirement
• High modulus strength member, needs minimum take-up
• Freedom from initial belt tension, reduces bearing loads, increases life
• Compact design Gearbelt® belts permit smaller pulleys, shorter centers and narrow belts
• Less heat, because Gearbelt® drives generate virtually no friction
• No lubrication required
• Wide load capacity range
• Constant Speed - No slip, no creep, minimum backlash due to the positive engagement of the belt teeth with the grooves of the sprockets
• Different Mounting to the shaft - Browning offers the Gearbelt Pulleys in various ways to mount to the shaft, Split Taper and QD Bushing styles, as well as, finished and minimum plain bore
• 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

• Instruction/Ins... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Browning_1055300_Installation_Manual.pdf
• Warranty Inform... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Browning_A175382_Warranty.pdf