Taper Lock Pulley Design

Dodge taper lock bushings are flangeless for clean compact application.

Taper lock pulley design.

Clean the shaft bore of bushing outside of bushing and the sprocket sheave hub bore of all oil paint and dirt. Flanged quick disconnect bushings feature a completely split design to help provide easy installation and disassembly. Range of v belt pulleys available in. Manufactured to meet today s most demanding standards and tolerances our stock taper lock bushings are used in.

3 3 taper lock bushing location dimensions drum 3 4 sxt bushing location dimensions drum 3 5 xt bushing location dimensions wing 3 6 qd bushing location dimensions wing 3 7 taper lock bushing location dimensions wing 3 8 sxt bushing location dimensions wing 4 1 pulley diameter selection chart 4 2 wing pulley selection chart. Fenner drives online cad library contains 2d and 3d models. Either from the standard manufacturing programmer comprising of over two hundred design combinations or by manufacturing a tailor made coupling for a specific application. Taper lock bushing installation and removal to install taper lock type bushings 1.

A tapered bushing with straight edges uses an internal screw to help drive the bushing into the shaft while a split taper has a flange and a key on the bushing to help provide more drive. This makes it easier to accurately locate the pulley on the shaft where precise positioning is required. 1008 1108 1210. The taper lock bushing system keeps the sprocket hubs narrow so the length thru bore dimension is less than ever before.

Spa spb spc spz groove size pulley. With custom manufacturing capabilities an extensive catalog and hundreds of parts in stock and ready for immediate shipment b b manufacturing is a leading supplier of taper lock bushings. Do not use lubricants when installing tapered bushings. 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.

They are engineered with an 8 taper and a flush mounted design with no protruding parts providing secure locking and elimination of wobble. The use of lubricants can cause hub fracture. In addition taper lock bushings are available with an optional integral key in popular sizes for a more precise fit. Larger taper angle permits tightening the pulley with less displacement along the shaft.