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China supplier B Bushing With 28mm Bore wholesaler

QD bushings are employed in numerous sprockets, pulleys, pulleys, and synchronous drives throughout the industrial energy transmission and agricultural industries. They are developed for effortless installation and removing they are also typically referred to as swift-disconnect bushings. QD bushings can be conventionally mounted by way of the outside of the flange or reversed to the within of the flange utilizing a one opening that extends through the complete size of the bushing. Our QD bushings are interchangeable with other makes and are manufactured from precision machined higher-quality metal for excellent software in shape. The rewards of QD bushings for diverse variations contain simple installation/removing, outstanding retention, and excessive toughness. We inventory QD bushings in all common measurements and provide customized QD bushings on request, such as stainless steel QD bushings. QD bushings are utilised in some of the hardest programs in the globe contact our consumer services group nowadays for a estimate or additional information on our high quality QD bushings.

This B bushing has a 1″ hole for outstanding toughness, durability, and top quality compared to most other B bushings. What truly sets these bushings aside is the excessive precision, high quality handle, and Higher-good quality supplies. This implies that when you get these merchandise from us, you can always count on constantly large-quality products! United states Roller Chain &amp Sprockets is a one particular-quit-store facility targeted on providing the very best consumer support, value, and decision. We have extremely educated skilled personnel offered to answer any concerns you might have. For much more info or to get a fantastic quotation for B bushings, please contact us and we will be pleased to help you!


  • Bushing Kind: B
  • Bore Dimension: 1″
  • Dimension (L): 1-fifteen/16″
  • Dimension (U): 1/2″
  • Dimension (T): seventeen/sixteen”
  • Massive End (D): 2.625″
  • Little Stop (D): 2.557″
  • Dimension (H): 3-11/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 Sum: three
  • Cap Screw Dimensions: 5/sixteen” X 1-1/4″
  • Average Bodyweight: 1.8 LBS
  • Wrench Torque: 192 LBS


1. Make confident the bushing cone and interior of the driven product are thoroughly clean and totally free of anti-seize lubricant.
2. Area the bushing into the sprocket or other part variety that accepts bushings.
3. Loosely location the cap screws into the pull-up holes. The bushing continues to be unfastened to make certain a slip fit on the shaft.
4. Making use of the important on the shaft, slide the sprocket or other component type to the wanted place on the shaft. Make confident the heads of the cap screws are available.
5. Align the sprockets or portion varieties, alternately and incrementally tighten the screws until finally they are taut. Do not use extensions on the wrench deal with, and do not enable sprockets or parts to be pulled out and make contact with the bushing flange. There ought to be a gap between the bushing flange and the sprocket at this point to make sure that the hole does not shut.


1. Loosen and eliminate cap screws.
2. Insert the cap screws into the threaded removing holes.
3. Tighten the inserted screws until the sprocket or other part type is loose on the shaft.
4. Take away sprocket/portion variety from the shaft.

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Q1. Are you a manufacturing facility?
A. Indeed. We are a manufacturing unit with much more than fifteen many years of producing experience.

Q2. Is OEM and ODM services accessible?

A. Of training course. We have many years of encounter in OEM&amp ODM support.

Q3. I am purchasing from an additional supplier, but want greater service, would you match or defeat the cost I am paying out?
A. We often truly feel we offer the greatest service and competitive costs. We would be much more than satisfied to personalize a aggressive quotation for you, just e-mail us.

edited by CX