We EPG group 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 More importantly, we make special parts according to supplied drawings/samples and warmly welcome OEM inquiries. Competence for industrial chains and sprockets It is our daily challenge to supply our customers with the optimal product – that means optimal for the required application and for the customers’ specific requirements. In some cases it means that we actually develop and manufacture very special chain types for1particular customer. In order to be able to do so, 3 things are important:In 2008, it was awarded with “National Export Commodity Inspection-free Enterprise”. ISO 9001:2000 & AS 9100B certified custom manufacturer of roller chains. Specifications of roller chains include 0.1475 in. to 0.3750 in. pitch, 5.9 in. to 35.4 in. length, 180 lbs. to 1529 lbs. 10sile load capacity & 0.035 lbs. to 0.276 lbs. w8/ft.P bushing with a 6-1/2″ bore is a high-quality, extremely durable, and high precision product that is manufactured out of solid steel. What really sets these P Q_D-type bushings apart is the ex10sive quality control procedure that is d1 to ensure you receive a consis10t 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 & 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: 6-1/2″
- 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 Q_D bushing on shaft, flange end first, then assemble key.3. Position the Q_D bushing on the shaft. Tigh10 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. Tigh10 pull-up bolts alternatively and evenly to tightness indicated in the torque table below. Do not use ex10sions 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 Q_D 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 Q_D bushing to break the c1 grip.2. Loosen set screw and slide Q_D 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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We EPG group 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