Taper Lock Hub Dimensions

Hub bushing hub specifications bushing specifications of bolts bolt size maximum bolt torque in lbs maximum flange bore dia.

Taper lock hub dimensions.

Xxxx 4 digits metric. Mount these hubless bushings flush into your sprocket or pulley for a slim profile with no protruding screws. They are for use with taper lock sprockets of the same bushing style. If catalog number ends in an s the part is a steel bushing.

In addition taper lock bushings are available with an optional integral key in popular sizes for a more precise fit. We offer taper qd and keyless bushings as well as weld on and bolt on hubs. They are useful for welding into fan rotors pulleys plate sprockets etc which must be firmly mounted onto shafting. If catalog number ends in an ss the part is a stainless steel bushing.

Flange width total length flange dia. Our products are made of high quality steel. Four types of hubs are available from stock. When using a key it should be first fitted in the shaft keyway.

Gradually tighten the screws in accordance with the torques in the table. Machined to exacting tolerances in cast iron and steel the fenner taper lock four hole bush has been tried and tested in over 40 million applications. Fit the hub with taper bush on the shaft and place in desired position. Weld on hubs are made of 1015 1025 steel drilled tapped and taperbored to receive the taper lock bushing.

They are engineered with an 8 taper and a flush mounted design with no protruding parts providing secure locking and elimination of wobble. Clean and degrease the shaft. L space required to tighten bushing or loosen to remove hub with puller using short hex key. For technical drawings and 3 d models click on a part number.

It is the most successful shaft fixing in the market place today with a full range of both metric and imperial sizes as well as a full range of weld on hubs bolt on hubs and hub adaptors. Bushings and hubs are available in many variants offering specific benefits in power transmission applications ranging from automotive to paper making. There should be a top clearance between the key and keyway bore. The taper lock bushing system keeps the sprocket hubs narrow so the length thru bore dimension is less than ever before.

Mpta b9i 2013 taper lock bushing and mating hub standard mechanical power transmission association 5672 strand ct. Flange width total length bolt circle 25 40 30 45 35 50 hub heh 30 ss size or 25 40 30 45 35 50 bushing 2 9375 heb 30 ss size inch. Dodge taper lock bushings are flangeless for clean compact application.