W Type Bushings
Type W bushings are commonly used on shafts of industrial pumps and motors. They have oil expansion space and sight glass to keep debris out of the bushing. They are available with or without a collar and gland nut. Here’s a quick guide to help you choose the best W bushing for your application. Once you have selected the W bushing, you are ready to install.
W Type Bushings
Type W bushings are commonly used on shafts of industrial pumps and motors. They have oil expansion space and sight glass to keep debris out of the bushing. They are available with or without a collar and gland nut. Here’s a quick guide to help you choose the best W bushing for your application. Once you have selected the W bushing, you are ready to install.
W-sleeves are used to allow electrical conductors to safely pass through obstacles such as insulators. They are usually made of porcelain. The insulation system consists of two distinct layers: the innermost layer consists of concentric capacitors, while the outermost layer consists of several layers. The innermost insulating layer is the most expensive and is typically used for in-circuit electrical testing. The outermost insulating layer consists of numerous metal fittings and flexible seals.
Dimensions of the W Type Bushings
- Bushing Type: W1
- Bore Size: 3-1/2″、3-11/16″、3-15/16″、3-3/4″、3-3/8″、3-5/8″、3-7/16″、3-7/16″、3-7/8″、4″、4-1/2″、4-1/4″、4-1/8″、4-15/16″、4-3/16″、4-3/4″、4-3/8″、4-5/8″、4-7/16″、4-7/8″、5″、5-1/2″、5-1/4″、5-1/8″、5-15/16″、5-3/16″、5-3/4″、5-3/8″、5-3/8″、5-5/8″、5-7/16″、
- Key-Way Size: 7/8″ X 7/16″
- Dimension (L): 8-1/4″
- Dimension (U): 1-7/16″
- Dimension (T): 6-13/16″
- Dimension (D – Large End): 8.500″
- Dimension (D – Small End): 8.1016″
- Dimension (H): 12-1/2″
- Dimension (V): 10″
- Dimension (W): 1-1/4″
- Dimension (X): 6-3/8″
- Dimension (Y): 7/16″
- Dimension (R): 7/16″
- Dimension (S): 9/16″
- Amount Of Cap Screws: 4
- Cap Screw Size: 3/4″ X 3″
- Bushing Weight: 104 LBS
- Wrench Torque: 3,000 LBS
Installation
- Make sure the bushing cone and interior of the driven product are clean and free of anti-seize lubricant.
- Place the bushing into the sprocket or other part type that accepts bushings.
- Loosely place the cap screws into the pull-up holes. The bushing remains loose to ensure a slip fit on the shaft.
- Using the key on the shaft, slide the sprocket or other part type to the desired position on the shaft. Make sure the heads of the cap screws are accessible.
- Align the sprockets or part types, alternately and incrementally tighten the screws until they are taut. Do not use extensions on the wrench handle, and do not allow sprockets or parts to be pulled out and contact the bushing flange. There should be a gap between the bushing flange and the sprocket at this point to ensure that the gap does not close.
Removal
- Loosen and remove cap screws.
- Insert the cap screws into the threaded removal holes.
- Tighten the inserted screws until the sprocket or other part type is loose on the shaft.
- Remove sprocket/part type from the shaft.
Benefits of Split Taper Bushings
Frist, Bushings offer several advantages for bearing applications. The material is durable and can be made of many types. For example, bronze is suitable for heavy-duty applications at low speeds. There are 17 different types of bronze. Other materials include Oilite, which is an oil-impregnated material ideal for high-speed, low-temperature applications. Whetstone bushings are called “self-lubricating” because the walls of the material absorb lubricant through capillary action, and lubricant is released through heat and pressure.
Second,the nameplate value of the casing is the starting point for determining its life. Among other things, these values represent relative power factor changes. This information is critical for installing the casing monitor.
In conclusion, the main advantage of polyurethane control arm bushings is clear. It improves vehicle control and steering response. It maintains caster and camber throughout the suspension travel. Ride comfort is acceptable. Rear control arm bushing upgrades improve rear suspension performance and minimize wheel hop on rear-drive vehicles. These upgrades also add wheel angle control. These modifications provide a higher level of comfort and ride quality. However, if you want to improve your vehicle’s performance, you might consider upgrading to solid metal components.
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Q&A
| Q1. Are you a factory? | A. Yes. We are a factory with more than 25 years of manufacturing experience. |
| Q2. Is OEM and ODM service available? | A. Of course. We have many years of experience in OEM& ODM service. |
| Q3. I am buying from another supplier, but need better service. Would you match or beat the price I am paying? | A. We always feel we provide the best service and competitive prices. We would be happy to personalize a competitive quote for you， email us. |
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How to choose power transmissions parts and industrial products which meet our requirement
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| Rod End Bearing | Clevis | PTO | Chain Guide | Belt Guide |
| Rubber Buffer | Chain Tensioner | PTO Drive Shafts | Universal Joints | Roller Chains |
| Conveyor Chains | V-Belts | Worm Gearbox | Helical Gear | Worm |
| Agricultural Chain | CNC Proces Parts | Casting | Stamping | |
| Powder Metallurgy | CNC Proces Parts | Casting | Stamping |
What Products Do you sell ?
We are a group of factories, give customer one stop solution of power transmission and industrial products. We are in the position to supply wide range of products, including chains, sprockets, v-belt and v-belt pulleys, timing belt and timing belt pulleys, gears, speed reducers, motors, racks, couplings, and many other parts, like locking assembly, taper bushing, Chain guide, shaft collar, torque limiter, cam clutch, universal joint, motor base and motor slide, rod end, clevis, rubber mount, etc. We make special parts according to drawings and/or samples.
How to choose a gearbox which meets our requirement?
You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.
What information shall we give before placing a purchase order?
a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.
What industries are your gearboxes being used?
Our gearboxes are widely used in the areas of textile, food processing, beverage, chemical industry,
escalator,automatic storage equipment, metallurgy, tabacco, environmental protection, logistics and etc.
What is the producing process?
Production process including raw material cutting, machine processing, grinding, accessories cleaning, assemble, cleaning, stoving, oil coating, cover pressing, testing, package.
How to control the products quality?
Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.
What is the transportation?
-If small quantity , we Suggest to send by express, such as DHL,UPS, TNT FEDEX. If large amount, by air or sea shipping.
Can we design packaging?
-Yes. Default is regular packing, and we can make customer's own packing.
Can you provide OEM service?
-Yes, we work on OEM orders. Which means size, quantity, design, packing solution, etc will depend on your requests; and your logo will be customized on our products.
Can you give me discount on Power Transmissions Parts and Industrial parts?
-Yes, of course. Pls. send me your Email, you'll get more
Q: Are You a trading company or a manufacturer?
A: We Are the factory and have our Own trading company
Q: How Can I get an offer?
A: please send US quotation information: drawings, materials, weight, quantity and requirements, we can accept PDF, ISGS, DWG, STEP file format. If you don't have the drawings, please send us the samples, we can also quote you according to your samples.
Q: What is your minimum order size?
A: it is usually 100 pieces, but a low quantity is acceptable under some special circumstances.
Q: Do you provide samples? Is it free or extra?
A: Yes, we can provide samples free of charge, but we don't pay the freight.
Q: What is the lead time for mass production?
A: honestly, it depends on the number of orders. Normally, if you don't need the tools, deposit them after 30 days or so.
Q: What if the parts don't Work?
A: we can guarantee the quality, but if it happens, please contact us immediately, take some photos, we will check the problem and solve it as soon as possible.
Q: What are your terms of payment?
A: payment is less than US $1000,100% in advance. Payment: $1000,50% wire transfer in advance, balance before shipment,Other Terms of payment are negotiable
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