Product Description

This JA bushing with a 1-1/16″ bore is a high-quality, extremely durable, and high precision product that is manufactured out of solid steel. What really sets these JA QD-type bushings apart is the extensive quality control procedure that is done to ensure you receive a consistent and premium product. JA bushings are found in a wide range of applications and are most commonly used with sprockets, pulleys, sheaves, and more! What sets CZPT Transmission apart from other companies is our highly-trained expert sales staff and company wide customer service goal. We make it easy to do business with us. Additionally, we are a one-stop shop for almost every power transmission product out there! For more information or to get a large quantity quote please contact us and we will be happy to assist you!

Dimensions:

• Bushing Type: JA
• Bore Size: 1-1/16″
• Dimension (A): 0.375″
• Dimension (B): 1.375″
• Dimension (D): 2.000″
• Dimension (E): 0.688″
• Dimension (F): 0.563″
• Dimension (G): 0.125″
• Dimension (L): 1.000″
• Bolt Circle: 1.665″
• Set Screw Size: 10-24
• Weight: 0.90 LBS

Standard Mounting

1. Be sure that the tapered cone surfaces on the bushing and the inside of the driven product is clean and free of oil or any anti-seize lubricants.
2. Slide the QD bushing on shaft, flange end first, then assemble key.
3. Position the QD bushing on the shaft. Tighten the set screw over the key (hand tight) with a standard Allen wrench only. Do not use excessive force.
4. Slide the large end of sprocket or other part taper bore into position over the cone aligning drilled bolt holes in the sprocket or other part with tapered holes into flange of bushing. Then assemble the pull-up bolts and lock washers.
5. Tighten pull-up bolts alternatively and evenly to tightness indicated in the torque table below. Do not use extensions on the wrench handles. There should now be a gap between the face of the sprocket or other part hub and the flange of the QD bushing to insure a satisfactory cone grip and press fit. Caution: this gap must not be closed.
 

Dismounting

1. Remove all pull-up bolts and screw them into tapped holes in sprocket or other part, against flange of QD bushing to break the cone grip.
2. Loosen set screw and slide QD bushing from shaft.

About CZPT since 1984
HangZhou Melchizedek Import & Export Co., Ltd. is a leader manufactur in mechanism field and punching/stamp
ing field since 1984. Our main product, NMRV worm gear speed reducer and series helical gearbox, XDR,
XDF, XDK, XDShave reached the advanced technique index of the congeneric European and Janpanese produc
ts, We offer standard gears, sprockets, chains, pulleys, couplings, bushes and so on. We also can accept orders
of  non-standard products, such as gears, shafts, punching parts ect, according to customers’ Drawings or sam-
ples. 

Our company has complete set of equipment including CNC, lathes, milling machines, gear hobbing machine, g-
ear grinding machine, gear honing machine, gear shaping machine, worm grinder, grinding machines, drilling m-
achines, boringmachines, planer, drawing benches, punches, hydraulic presses, plate shearing machines and s-
o on. We have advanced testing equipments also. 

Our company has established favorable cooperation relationships with sub-suppliers involving casting, raw mat-
erial, heat treatment, surface finishing and so on.

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with high quality

editor by czh

Solution Description

SF SK H QD Type Taperlock Bushings:

Use:
Mostly employed in the mining, metallurgical, cement, chemical substances,building, buiding materials,
electric CZPT , telecommunictions, textiles, and transportation departments.
Such as:
1. conveyor:Belt conveyor,AFC conveyor, chain conveyor, screw conveyor.
2. Pum:Drinking water pump, oil pump, slush pump, and so forth.
3. Supporter: Draft supporter, fanner, boil enthusiast, and so forth.
4. Excator:bucket CZPT bucket, wheel CZPT s .
5. CZPT :Tower crane, gantry crande, bridge crane.
six. CZPT s:Different elevators, coal plough, ball mill, crusher, recreation machine.
7. Blender gear, centrifuger, washer, leather-making machine, device for recreation park mixer wire drawing device.Extruder, dregs crusher of boiler.
eight. Plastic feeder, rubber smelling equipment, etc.
 
Primary Goods:
1. Timing Belt Pulley (Synchronous Pulley), Timing Bar, Clamping Plate 
2. Forging, Casting, Stampling Part 
three. V Belt Pulley and Taper Lock Bush Sprocket, Idler and Plate WheelSpur Gear, Bevel Gear, Rack  
four. Shaft Locking Device: could be alternative for Ringfeder, Sati, Chiaravalli, Tollok, etc. 
five. Shaft Coupling:including Miniature couplings, Curved tooth coupling, Chain coupling, HRC coupling, Normex coupling, Type coupling, GE Coupling, torque limiter, Universal Joint  
six. Shaft Collars: including Setscrew Type, Single Split and Double Splits 
7. Gear & Rack: Spur gear/rack, bevel equipment, CZPT cal equipment/rack
eight. CZPT  customized Machining Parts according to drawings (OEM).

 
A lot more Positive aspects:
1. More competitive prices,
2. Shorter delivery date: 35 days for out of inventory items.
3. We are the professional manufacturer in the field of Power Trans. Areas,specially for Timing Pulleys.
4. Produce standard and non-standard
five. Strict QC Management:ISO9001:2008,our engineer,Mr.Wang has specialized in the prodcution for over 20 many years. 
 
Packaging & CZPT :
All the products can be packed in cartons,or,you can choose the pallet packing.
MADE IN CHINA can be pressed on wooden cases.Land,air,sea transportation are available.UPS,DHL,TNT,
FedEx and EMS are all supported.

 
Company: 

Manufacturing unit See:

 
 
FAQ:
one. MOQ
 A: Normally, 1 pc for standard components speak to for CZPT common elements.
 
two. Delivery Time
 A: In stock: inside 5 functioning times. Out of stock: is dependent on your purchase amount.
 
3. How To Select
 A: portion number or drawing, catalogue. If no, you can send out us your sample, so we can make the drawing and sample appropriately.

4: What is the Guarantee for your goods?
 A:Generally CZPT warranty is 1 12 months.
 
 Contacts:

Item Description

Our dimensions from H&comma JA&comma SH&comma SDS&comma SK&comma SF&comma E&comma F&comma J&comma M&comma N&comma P&comma W&comma S&time period
Every bush can be provided with different bore measurement&comma either in metric series &lparmm&rpar or in inches&period
Each bore has a keyway in accordance to UNI 6604 – DIN 6885&time period
Our materia&colon Forged iron&comma Ductile Forged iron&comma Steel&comma CZPT &comma steel&period of time
Our bore has a keyway according to UNI 6604 – DIN 6885&period
Bushes are made in Steel&comma CZPT steel&period of time
We have broad range stock in CZPT factory&comma we can source within one week if urgent ask for&time period