VIIPLUS INTERNATIONAL |
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Wrapped bronze bearings made from CuSn8 alloy with graphite reinforcement are specifically designed to handle high-load and low-speed applications. The CuSn8 alloy, a tin-based bronze, offers exceptional strength, ductility, and corrosion resistance, while the graphite content significantly improves the lubricity and wear resistance of the bearing.
The wrapped design of these bearings ensures secure and reliable installation, while also providing added protection against dirt, debris, and other contaminants. This makes them ideal for use in harsh industrial environments where dust and moisture are common.
The high-load capacity of these wrapped bronze bearings, coupled with their low-speed operation, makes them suitable for a wide range of applications such as heavy machinery, and other industrial applications where durability and reliability are paramount.
The addition of graphite to the CuSn8 alloy further enhances the performance of these bearings. Graphite is a natural lubricant that helps reduce friction and wear, extending the service life of the bearing. This makes the wrapped bronze bearings with graphite reinforcement an excellent choice for high-load and low-speed applications where long-term durability and reliability are essential.
Cylindrical bushing,flanged bearing and strip are available. Wrapped Bronze Bushing. Bronze Bearing with Graphite.
With graphite in diamond oil pocket
Lead-free & Low-maintenance
Customer Item Reference Number Bronze Bearings with Lubrication Indents,The bronze bearings can be offered with pockets, grooves or thru-holes for heavier applications. Structure, CuSn8 bronze with either grease pockets or holes.
How Can You Use Bronze Bushings to Improve Your Company's Procurement Prices Budget?Underwater Bushing Wholesale, Bushing Suppliers Wrapped Bronze Bush: FB090 FB092 FB092H WF WB700 WB702 WB800 WB802.Bronze bearings made of CuSn8 with lubrication indents : Rolled Perforated Bronze Bushing, Solid Bronze Bearings,RoHS compliant. • Bearing material made of solid bronze strip with indents for lubrication. • Good wear resistance, suitable for rough conditions.
Bronze flange bearing is made of bronze material and has even and orderly filled holes. Rolled thin-wall bearings are filled with grease after assembly, and then the face seal is used. The bearing has a large amount of residual oil, small size, convenient installation, convenient design, can replace the use of copper sleeves, can greatly reduce the cost, the current product has been applied to conveyors, hoists, winches, leveling machines and other occasions, in the load and Use at low speeds.
Bronze embedded with solid lubricating graphite bushing. we can custom various sizes.Use for Underwater Pelletizer Machines.Due to it is made of bronze which has good performance in elongation rate, it can be made into wrapped bushing with very thin wall thickness, in addition,the embedded lubricant is ideal for lubrication, the bushing can be used in auto transmission shaft and other conditions without oil lubrication.
Diamond or round oil lubrication pockets provide lubricating property.
Performance | Data | |
Max.Load | Staic load | 120N/mm² |
Dynamic load | 40N/mm² | |
Max. speed | 2.5m/s | |
Max. PV | 2.8N/mm² ・m/s | |
Friction coefficient (μ) | 0.05~0.25 | |
Operating temperature | -100℃~+200℃ | |
Heat conductivity | 60Wim・K | |
Coefficient of thermal expansion | 15×-6/K |
Standard Dia. | O.D.Size | Housing Bore | I.D.Size | Matching Shaft Diameter |
---|---|---|---|---|
10~18 | +0.065 | +0.018 | +0.046 | - 0.016 |
18~30 | +0.075 | +0.021 | +0.052 | - 0.020 |
30~50 | +0.085 | +0.025 | +0.062 | - 0.025 |
50~80 | +0.100 | +0.030 | +0.074 | - 0.030 |
80~120 | +0.120 | +0.035 | +0.087 | - 0.036 |
120~180 | +0.170 | +0.400 | +0.100 | - 0.043 |
180~250 | +0.210 | +0.046 | +0.115 | - 0.050 |
250~315 | +0.260 | +0.052 | +0.130 | - 0.056 |
Bronze Warpped Bearings offer good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions
·Good performance in lubricated applications
·Good performance in greased applications
·Suitable for linear, oscillating and rotating movements
It has the advantages of very low friction coefficient, better wear resistance and so on, can work under the condition of no oil or little oil.
·Motor winches
·construction machinery
·cars
·trucks
·tractors
·Others