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| Brand Name: | Bushing |
| Model Number: | wrapped bronze bushing |
| MOQ: | negotiable |
| Price: | Negotiable |
| Payment Terms: | Western Union, T/T |
| Supply Ability: | Perforated Bronze Bearing，Plain Bronze Wrapped Bearings |
Wrapped bronze bearings are specifically designed for use in hoisting machines, where they play a crucial role in ensuring smooth and reliable operation. The bronze material used in these bearings is known for its excellent wear resistance, high strength, and corrosion resistance, making it a suitable choice for demanding industrial applications.
The wrapping construction of these bearings provides additional stability and durability. The bronze material is wrapped around a core structure, creating a strong and resilient bearing that can withstand the heavy loads and repetitive motion typical of hoisting machines.
Wrapped bronze bearings also exhibit good self-lubricating properties, which helps reduce friction and wear during operation. This results in lower maintenance requirements and extended service life for the bearings.
In addition, wrapped bronze bearings are precision-engineered to fit the specific requirements of hoisting machines. They are designed to ensure proper alignment and load distribution, minimizing stress and wear on the bearings and the surrounding components.
Overall, wrapped bronze bearings are an excellent choice for hoisting machines, providing superior performance, durability, and reliability in demanding industrial environments.
Provide You Best Self-lubricating Bearings Solution.
Replacement Parts Bushings, Dimensions of the tube for machined bushings OD up to 100 mm Wall thickness depending on OD
CuSn8P: Bronze highly resistant to load, high temperature, corrosion and
wear. Under heavy load, it requires a hardened shaft.
Application: Small-end bearings, joint bearings subject to impact load, standard alloy for wrapped bushings.
The bearings are manufactured of a cold formable homogenous bronze, which because of this will obtain exceptional material properties. The execution of the flange permits that the bearing also can carry axial loads. The standard sizes are fitted with diamond-shaped lubrication indents on the bearing surface.
These indents serve as lubricant reservoirs I .a. to rapidly build up a lubrication film in the moment of start and therewith reduce the start friction. The properties of the WB700-material, tog with the procedure of wrapping and calibration, make this type of bearing especially suitable for constructions, where medium or high loads and relatively slow movements are occurring
WB700 is a kind of bushes wrapped by bronze strip. The bronze is made as to the particular formulation with high specific and gravity, and on its surface may be incorporated with spherical or diamond-shaped indentations or/and oil grooves as required by customers. It is of high load capacity and long life, in place of traditional casting bronze bush. It is cheaper and more compact. It is widely applied in hoisting machines and other construction machines, automobiles, tractors, trucks, machine tools, and some mineral engines.
1. Lead-free and fully recyclable. Less expensive than a machined bushing.
2. Minimal space required.
3. Lighter in weight than machined bushing or roller bearing.
4. High stability under load, therefore particularly suitable for oscillating bearing.
5. Lubrication grooves are coined into the metal, and any shape desired is possible.
6. Grease depots for long-term lubrication.
| 1. Material | Chemical Composition (%) | Type |
| CuSn8P | Cu = 91.3% Sn = 8.5% P =0.2% | Lead Free |
| CuPb10Sn10 | Cu = Balance. Sn = 9~11%, Pb=9~11% | With Lead |
| 2. With diamond oil pocket | ||
| 3. Lead-free & Low-maintenance 4. Hardness HD90-HB125 |
||
| Maximum Operating Temperature Tmax | 200 | °C |
| Minimum Operating Temperature Tmin | -80 | °C |
| Maximum Static Load Pasta, max | 140 | N/mm2 |
| Maximum Dynamic Load Pdyn, max | 140 | N/mm2 |
| Maximum Sliding Speed V | 2.5 | m/s |
WF-WB700 Flanged Bushing is a kind of slide bearing in split wrapped bushing. It is made of CuSn6.5 or CuSm.The bronze is made as a particular formulation with high specific and gravity.
1. A single bushing and take both radial and axial forces.
2. A single bearing element is needed to replace both thrust washer and cylindrical bushing.
3. High stability.
4. No fixing of thrust washers.
| 1. Material | Chemical Composition (%) | Type |
| CuSn8P | Cu = 91.3% Sn = 8.5% P =0.2% | Lead-Free |
| CuPb10Sn10 | Cu = Balance. Sn = 9~11%, Pb=9~11% | With Lead |
| 2. With diamond oil pocket | ||
| 3. Lead-free & Low-maintenance 4. Hardness HB90-HB125 |
||
|
Maximum Operating Temperature Tmax |
200 |
°C |
|
Minimum Operating Temperature Tmin |
-80 |
°C |
|
Maximum Static Load Pasta, max |
120 |
N/mm2 |
|
Maximum Dynamic Load Pdyn, max |
40 |
N/mm2 |
|
Maximum Sliding Speed V |
2.5 |
m/s |
Bushing, Steering Case, Axle, Front And Rear
Bushing Supplier. Add Equipment to your list. to find the parts that fit.
bushing products. A wide variety of bushing options are available to you,
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Bronze Bushing wrapped bronze bearing is made of tin-bronze CuSn8 with its surface punched with diamond oil sockets that are preserved for oil saving. It has good anti-fatigue, anti-erosion anti-abrasion, and load capacity. The products are widely applied in conditions of heavy load but low running velocities, such as on agricultural, building, and engineering machines.
1. Saving a large amount of bronze material and save the working hours normally spent on lathing the bronze bushing.
2. Compared with lathed bushings and roller bearings, it is lights and more cost-effective.
3. Various holes and dents can be made on the frication surface for grease storage, prolonging the lubrication interval to 5 times as long as required by the bronze bushing.
4. Extremely high load sustainability, especially suitable for coarse abrasion surfaces.
Standard products available: straight bushings, thrust plates, and pressure bearings.
Non-standard products available: straight bushings, thrust plates, planks, bearing bushings, slide plates, and steel bushing assembly.
High-density bronze is rolled into shape or oil bags and oil holes are specially integrated into the inner surface to reduce the wearing and prolong the service hours. Besides, it has excellent anti-corrosion functions.
| The use of parameters | |||||
| Parameters | Bronze Wrapped Bushing | Copper Wrapped Bushing | Bronze Wrapped Bushing | Bronze Wrapped Bushing | Bronze Wrapped Bushing |
| Density | 8.9g/cm³ | 8.4/cm³ | 8.9/cm³ | 8.9/cm³ | 8.3/cm³ |
| Pressure resistance strength | 470N/mm² | 440N/mm² | 470N/mm² | 470N/mm² | 470N/mm² |
| Coefficient of heat conduction | 60W/m.k | 71W/m.k | 60W/m.k | 60W/m.k | 58W/m.k |
| Linear expansion coefficient | 18.5×10-6/K | 19.2×10-6/K | 18.5×10-6/K | 18.5×10-6/K | 18.5×10-6/K |
| Hardness | 90~120 HB | 80~110 HB | 90~120 HB | 90~120 HB | 90~120 HB |
| Elongation | 55% | 30% | 55% | 55% | 55% |
| Alloy material | CuSn8P | CuZn31Si | CuSn8P | CuSn8P | CuSn8P |
| Other material | CuSn6.5P | CuSn6.5P | CuSn6.5P | CuSn6.5P |
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