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.

Taper lock hub dimensions.

Weld on hubs are made of 1015 1025 steel drilled tapped and taperbored to receive the taper lock bushing. In addition taper lock bushings are available with an optional integral key in popular sizes for a more precise fit. Flange width total length flange dia. Dodge taper lock bushings are flangeless for clean compact application.

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. Xxxx 4 digits metric. Clean and degrease the shaft. Most are phosphate coated or blackened to improve corrosion resistance.

L space required to tighten bushing or loosen to remove hub with puller using short hex key. Hub bushing hub specifications bushing specifications of bolts bolt size maximum bolt torque in lbs maximum flange bore dia. The taper lock bushing system keeps the sprocket hubs narrow so the length thru bore dimension is less than ever before. Bushings and hubs are available in many variants offering specific benefits in power transmission applications ranging from automotive to paper making.

If catalog number ends in an s the part is a steel bushing. Our products are made of high quality steel. They are for use with taper lock sprockets of the same bushing style. Mpta b9i 2013 taper lock bushing and mating hub standard mechanical power transmission association 5672 strand ct.

If catalog number ends in an ss the part is a stainless steel bushing. They are useful for welding into fan rotors pulleys plate sprockets etc which must be firmly mounted onto shafting. There should be a top clearance between the key and keyway bore. Fit the hub with taper bush on the shaft and place in desired position.

Gradually tighten the screws in accordance with the torques in the table. For technical drawings and 3 d models click on a part number. Mount these hubless bushings flush into your sprocket or pulley for a slim profile with no protruding screws. As you tighten the included set screws the bushing grips the shaft and pulls it into your sprocket or pulley.

They are engineered with an 8 taper and a flush mounted design with no protruding parts providing secure locking and elimination of wobble. We offer taper qd and keyless bushings as well as weld on and bolt on hubs. Four types of hubs are available from stock.