taper lock bushing

The Taper-Lock bushing system keeps the sprocket hubs narrow therefore the length-thru-bore dimension is significantly less than ever before. The left-justified hub style allows shaft mounting close to bearings, keeping the center of load dimension little while preventing problems with high overhung loads.

Taper-Lock bushings are split through the flange and gradual taper to provide a true clamp fit on the shaft this is the equivalent of a shrink fit.
Dodge Taper-Lock bushings are flangeless for clean, small application. They are designed with an 8° taper and a flush-mounted design with no protruding parts providing protected locking and elimination of wobble. In addition, Dodge Taper-Lock bushings are available with an optional Diamond D integral type in popular sizes for a more precise fit.
Stock sizes available up to 12” shaft diameter
Globally acceptance and availability inch and metric bores
Flush Mounting-No Protruding Parts
Diamond D Integral Important for Added Worth and Convenience
Materials obtainable in sintered steel, cast iron, ductile iron, steel and stainless
L – Space required to tighten bushing or loosen to eliminate hub with puller using short hex key.
M – Space necessary to remove bushing using screws as jackscrews – short hex key – no puller reuired.
Listed required hub diameter is for reference just. Severe conditions may require bigger hub and in some cases a slightly smaller sized hub could be satisfactory. Inquire about particular application.
Use a tapered or QD bushing from Ever-Power with sheaves, pulleys, sprockets and many other power tranny applications. Flanged quick-disconnect bushings include a completely split style to help provide easy installation and disassembly. A tapered bushing with straight edges uses an interior screw to greatly help drive the bushing into the shaft, while a split taper includes a flange and a key on the bushing to greatly help provide more drive. Grab the tapered and QD bushings you need at Ever-Power!
The Taper-Lock bushing size is defiined by 4 digits representing two numbers. The 1st two digits represent the utmost bore size and the next two digits represent the bushing size. For example, product number 1008 has a max bore of 1 1.0″ and a complete length of 0.8″
Inch bore sizes are designated with the complete inch accompanied by the fraction. For example a 1.5″ diameter bore will be 1-1/2. Metric bore sizes are designated with “MM” after the metric dimension. These bushings are simple to install and remove, these bushings match flush into tapered bushing sprockets and or pulleys. The bushing contacts and wedges inward, gripping the shaft and bore of the sprocket. Bushings have an 8° taper, are constructed with steel and come with a black oxide coating.
Gates Taper-Lock bushings are used to install pulleys, sprockets and sheaves on shafts. The long lasting stainless steel construction is perfect for food and beverage applications or where non-corrosive sprockets are had a need to prevent rust.

Bushings are created to precise tolerances.
Provides excellent clamping force for secure shaft connection.
Available in popular and standard bore sizes.
Stainless bushings are corrosion resistant, stopping rust buildup to improve product life.
This Ever-Power’s size 3030 taper lock bushing with a torque capacity of 24000 in-lbs is made of steel and is utilized for installation a taper lock pulley, sheave, or sprocket on a drive shaft. It is flush installed for reduced mounting width and includes a split taper for a tight clamp to shafts. The bushing is made of steel for greater strength and shock level of resistance than cast iron. It really is keyed to the shaft to prevent the shaft from rotating in the bushing, and it is interchangeable with taper lock bushings from numerous manufacturers. This taper lock bushing is utilized in automobiles, construction tools, agricultural machinery, and kitchen appliances, amongst others. Bushings are cylindrical parts used to mount pulleys, sheaves, sprockets, or other parts to operate a vehicle shafts for the transmitting of mechanical power. Most bushings are split and also have a tapered outside surface so they’ll clamp to the shaft when tightened against the tapered bore of the driven component. They are made of long lasting metals such as for example cast iron and metal. Bushings are used in automobiles, construction gear, and machine tools, among others. Ever-Power’s manufactures bushings, pulleys, couplings, and electronic motor controls.
1. Before installing the bushing, polish the following components:
a. Surface of shaft
b. Bore of the bushing
c. Tapered inside diameter of the Taper-Lock hub
d. Tapered outside diameter of the Taper-Lock bushing
Remove all burrs and foreign materials. Any particles left on the mating areas may cause improper installation.
Note: Usually do not lubricate mating surfaces.
2. Being careful not to damage bore or hubs, slip shaft into pulley.
3. Slide bushings onto shaft and into hubs. Oil thread point of arranged screws or thread and under head of capscrews. Place screws
loosely in the holes that are threaded upon the hub side.
4. Locate shaft in position desired and hand tighten screws in each bushing slightly to ensure that bushings are snug in hubs.
5. Tighten screws alternately and evenly in one bushing only until all screws are very tight. Use a bit of pipe on the wrench to
increase leverage. See table on the back for wrench torque.
Avoid excessive wrench torque to avoid damage to the threads. After that make use of a hammer against a heavy metal or bronze bar held
against bushings. Hammer first next to the screw farthest from the bushing split and then hammer on the bushing reverse side of
the screw. Avoid hammering close to the OD of the bushing to prevent damage. Working toward the split, hammer on bushing on
each side of every screw. Then hammer on each aspect of the bushing split. Make sure the areas on both sides of the split are also.
Screws is now able to be tightened a little more using the specified torque. Repeat this alternate hammering and screw re-tightening
until the specified wrench torque no more turns the screws after hammering.
Check to ensure the surface on both sides of the split are even. Fill the other holes with grease to exclude dirt.
The Taper-Lock bushing system keeps the sprocket hubs narrow therefore the length-thru-bore dimension is significantly less than ever before. The left-justified hub style allows shaft mounting close to bearings, keeping the guts of load dimension little while preventing issues with high overhung loads.