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BostonE® F-1 bearings are machined from extruded rods and held to close tolerances
They are tested to transmit an average of 50% more horsepower than our standard Super HC® Molded Notch belts
Hollow shaft bushing for increased bore flexibility
Small diameters 4"
the basic design of this unit has remain unchanged for many years
AT5-375-20 Synchro-Power Polyurethane Belt 4.000" Long BostonE® F-1 bearings are machinedGates Synchro Power polyurethane belts are designed for long lasting and energy efficient performance. The endless urethane construction provides higher strength as compared to welded urethane belts, making them well suited for use in power transmission and high performance positioning applications. Polyurethane body is abrasion, chemical and wear resistant for increased durability. Temperature range tolerances from 22F to +176F ( 30C to +80C).
