Taper Lock Hub Dimensions

They are engineered with an 8 taper and a flush mounted design with no protruding parts providing secure locking and elimination of wobble.

Taper lock hub dimensions.

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. Xxxx 4 digits metric. Fit the hub with taper bush on the shaft and place in desired position. Our products are made of high quality steel.

Dodge taper lock bushings are flangeless for clean compact application. They are useful for welding into fan rotors pulleys plate sprockets etc which must be firmly mounted onto shafting. Four types of hubs are available from stock. The left justified hub design allows shaft mounting close to bearings keeping the center of load dimension small while preventing issues with high overhung loads.

Clean and degrease the shaft. As you tighten the included set screws the bushing grips the shaft and pulls it into your sprocket or pulley. L space required to tighten bushing or loosen to remove hub with puller using short hex key. Weld on hubs are made of 1015 1025 steel drilled tapped and taperbored to receive the taper lock bushing.

Flange width total length flange dia. Bushings and hubs are available in many variants offering specific benefits in power transmission applications ranging from automotive to paper making. We offer taper qd and keyless bushings as well as weld on and bolt on hubs. Gradually tighten the screws in accordance with the torques in the table.

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

For technical drawings and 3 d models click on a part number. In addition taper lock bushings are available with an optional integral key in popular sizes for a more precise fit. There should be a top clearance between the key and keyway bore. 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.

When using a key it should be first fitted in the shaft keyway. Hub bushing hub specifications bushing specifications of bolts bolt size maximum bolt torque in lbs maximum flange bore dia. Most are phosphate coated or blackened to improve corrosion resistance.