We EPG group one of the Biggest Chain and sprocket manufacturer in China. We provide you most type of industry chains, agricultural chains, conveyor chains and related sprockets etc……..
Contact us: Wechat/whatsapp/mobile: +86-13083988828
This If you need any information or samples, please contact us and you will have our soon reply.EPG major manufacturer and supplier of ball bearings and power transmission equipment. Since it’s beginning in 1992, EPG has grown into 1 of the leading suppliers in the industry. Key factors that have contributed to our growth is our dedication to the fundamentals of innovative design, competitive pricing, exceptional customer service, and product availability.P bushing with a 6-7/16″ bore is a high-quality, extremely durable, and high precision product that is manufactured out of solid steel. What really sets these P QD-type bushings apart is the extensive quality control procedure that is d1 to ensure you receive a consistent and premium product. P bushings are found in a wide range of applications and are most commonly used with sprockets, pulleys, sheaves, and more! What sets ept Roller Chain & Sprocket & Sprockets 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 1-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: P
- Bore Size: 6-7/16″
- Dimension (A): 1.750″
- Dimension (B): 8.250″
- Dimension (D): 11.750″
- Dimension (E): 7.625″
- Dimension (F): 7.250″
- Dimension (G): 0.250″
- Dimension (L): 9.375″
- Bolt Circle: 10.00″
- Set Screw Size: 7/8-9
- W8: 57.0 LBS
Standard Mounting1. Be sure that the tapered c1 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 c1 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 c1 grip and press fit. Caution: this gap must not be closed. Dismounting1. Remove all pull-up bolts and screw them into tapped holes in sprocket or other part, against flange of QD bushing to break the c1 grip.2. Loosen set screw and slide QD bushing from shaft.Warnings: use of anti-seize lubricant on tapered c1 surfaces or on bolt threads when mounting may result in damage to sheaves and sprockets. This voids all manufacture’s warranties. Tel: +86-57188220973 Mail us: [email protected]
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