QD bushings are employed in various sprockets, pulleys, pulleys, and synchronous drives throughout the industrial electrical power transmission and agricultural industries. They are designed for easy installation and elimination they are also typically referred to as swift-disconnect bushings. QD bushings can be conventionally put in by means of the outside of the flange or reversed to the inside of of the flange utilizing a one opening that extends via the complete size of the bushing. Our QD bushings are interchangeable with other brands and are made from precision machined high-quality metal for best application suit. The advantages of QD bushings for distinct designs contain simple installation/elimination, outstanding retention, and intense power. We inventory QD bushings in all normal sizes and offer you custom made QD bushings on request, including stainless metal QD bushings. QD bushings are used in some of the hardest applications in the entire world get in touch with our customer services team nowadays for a quotation or added details on our quality QD bushings.

This B bushing has a 1″ hole for excellent power, toughness, and high quality when compared to most other B bushings. What actually sets these bushings apart is the excessive precision, good quality manage, and Large-quality supplies. This signifies that when you get these items from us, you can often expect persistently higher-high quality goods! United states Roller Chain &amp Sprockets is a a single-end-store facility centered on providing the best consumer support, value, and option. We have very trained skilled personnel available to response any concerns you might have. For much more data or to get a fantastic quote for B bushings, make sure you make contact with us and we will be satisfied to assist you!


  • Bushing Variety: B
  • Bore Measurement: 1″
  • Dimension (L): 1-15/sixteen”
  • Dimension (U): 1/2″
  • Dimension (T): seventeen/sixteen”
  • Large Stop (D): 2.625″
  • Modest Finish (D): 2.557″
  • Dimension (H): 3-eleven/sixteen”
  • Dimension (V): 3-1/8″
  • Dimension (W): 1/2″
  • Dimension (X): 13/16″
  • Dimension (Y): 7/32″
  • Dimension (R): 1/4″
  • Dimension (S): 1/4″
  • Cap Screw Quantity: three
  • Cap Screw Size: 5/16″ X 1-1/4″
  • Average Bodyweight: 1.8 LBS
  • Wrench Torque: 192 LBS


one. Make sure the bushing cone and interior of the driven solution are thoroughly clean and cost-free of anti-seize lubricant.
2. Place the bushing into the sprocket or other portion type that accepts bushings.
3. Loosely location the cap screws into the pull-up holes. The bushing stays loose to guarantee a slip match on the shaft.
4. Employing the important on the shaft, slide the sprocket or other portion variety to the preferred placement on the shaft. Make sure the heads of the cap screws are available.
5. Align the sprockets or component varieties, alternately and incrementally tighten the screws until finally they are taut. Do not use extensions on the wrench take care of, and do not permit sprockets or components to be pulled out and make contact with the bushing flange. There must be a gap amongst the bushing flange and the sprocket at this stage to ensure that the hole does not near.


one. Loosen and remove cap screws.
2. Insert the cap screws into the threaded removing holes.
3. Tighten the inserted screws right up until the sprocket or other element type is free on the shaft.
4. Remove sprocket/part variety from the shaft.

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Q1. Are you a manufacturing unit?
A. Sure. We are a manufacturing facility with a lot more than fifteen many years of production experience.

Q2. Is OEM and ODM provider available?

A. Of course. We have numerous several years of encounter in OEM&amp ODM services.

Q3. I am buying from an additional provider, but require far better provider, would you match or conquer the price I am paying out?
A. We always truly feel we supply the greatest support and aggressive costs. We would be more than content to personalize a aggressive quotation for you, just email us.

edited by CX