R2 Split Taper Bushings
- Bushing Type: R2
- Bore Size: 1-1/2″、1-11/16″、1-3/4″、1-3/8″、1-5/8″、1-7/16″、1-7/8″、2″、2-1/2″、2-1/4″、2-11/16″、2-5/8″、3“、3-1/2″、3-1/4″、3-1/8″、3-3/16″、3-5/8″、35mm、36mm、38mm、39mm、40mm、42mm、45mm、50mm、55mm、60mm、65mm、70mm、75mm、80mm、85mm、90mm
- Dimension (L): 4-7/8″
- Dimension (U): 5/8″
- Dimension (T): 4-1/4″
- Dimension (D): 4.000″
R2 Split Taper Bushings
This type of bushing(R2 Split Taper Bushings) has many advantages, including the ability to reduce shaft wear. First, the split tapered bushings are designed for cast iron bushing hole pulleys. You can find them on the same page as the pulleys. Whether you need them for small or large applications, these split tapered bushings are the best choice.
The split tapered bushing is made of tough malleable iron with two indestructible keys on the shaft and hub. Their high torque and true concentric clamps make them ideal for transmission components. As the name suggests, these bushings can be adjusted to fit various shaft sizes. And, because they’re made of two different steel plates, they’re easy to find.
Dimensions of the R2 Split Taper Bushings
- Bushing Type: R2
- Bore Size: 1-1/2″、1-11/16″、1-3/4″、1-3/8″、1-5/8″、1-7/16″、1-7/8″、2″、2-1/2″、2-1/4″、2-11/16″、2-5/8″、3“、3-1/2″、3-1/4″、3-1/8″、3-3/16″、3-5/8″、35mm、36mm、38mm、39mm、40mm、42mm、45mm、50mm、55mm、60mm、65mm、70mm、75mm、80mm、85mm、90mm
- Dimension (L): 4-7/8″
- Dimension (U): 5/8″
- Dimension (T): 4-1/4″
- Dimension (D): 4.000″
- Dimension (H): 5-3/8″
- Dimension (V): 4-5/8″
- Dimension (W): 3/4″
- Dimension (X): 4″
- Dimension (Y): 1/4″
- Dimension (R): 1/4″
- Dimension (S): 9/32″
- Cap Screws Amount: 3
- Cap Screw Size: 3/8″ X 1-3/4″
- Wrench Torque: 348 LBS
- Weight: 11 LBS
Installation
1. Make sure the bushing cone and interior of the driven product are clean and free of anti-seize lubricant.
2. Place the bushing into the sprocket or other part type that accepts bushings.
3. Loosely place the cap screws into the pull-up holes. The bushing remains loose to ensure a slip fit on the shaft.
4. 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.
5. 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
1. Loosen and remove cap screws.
2. Insert the cap screws into the threaded removal holes.
3. Tighten the inserted screws until the sprocket or other part type is loose on the shaft.
4. Remove sprocket/part type from the shaft.
Advantages Of Split Taper Bushings
Split tapered bushings have several advantages over straight bore pulleys. First, the split bushing that fits snugly against the shaft avoids the problems caused by straight bore pulleys. For example, shafts of different diameters can easily wear out if the pulleys are too tight. The difference in shaft diameter is also more pronounced at 4 inches from the center of the shaft.
The most significant advantage of the split tapered bushing over other types of bushings is that it has the best concentricity. While polyurethane and rubber bushings are designed with greater precision, steel bushings provide less cushioning and noise reduction. Dual split barrels ensure true concentricity and positive clamping fit. Bore diameters vary from ten to ninety-five millimeters for optimal mechanical locking.
Another advantage of split tapered bushings is their ease of installation and removal. The flangeless design of the split taper takes up less space in designs where space is limited. Another advantage of the split tapered bushing is the ability to change the bore without retooling the machine. Also, they are easy to apply and remove.
Click and check out more products you’re looking for.
Q1. Are you a factory?
A. Yes. We are a factory with more than 30 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.
Packing Shipping Delivery
  |
 |
|
 |
 |
|
How to choose power transmissions parts and industrial products which meet our requirement
| Chains | Sprockets | Pulleys | Timing belt Pulley | V-belt Pulley |
| Sheaves | Coupings | Bush &Hub | Gear& Rack | V-Belt |
| Locking Assembly | Pulley | Gearbox | Reducer | Shaft Collar |
| 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
Reviews
There are no reviews yet.