Product Specification

Plain bearings move heavyweight radial gates C86300 manganese bronze bearing finished sizes and bushings for a dam gate or bronze for machineThe plugged graphite dam gate oilless bearing is a unique and innovative component designed for superior performance in various industrial applications. This bearing stands out for its self-lubricating properties, which significantly reduce friction and wear, ensuring smooth and efficient operation.

Hydro power Solutions for hydroelectric industry, Lubricates small and large bearings at the same time;

Water / Dam Gates Bushings, flanged sleeve bushings, Spherical plain bearing pintu air/dam gates

The graphite material used in this bearing is known for its excellent lubricating properties, making it an ideal choice for oilless bearings. The plugged design further enhances its lubricating capabilities, providing a continuous supply of lubrication to the contact areas.

The dam gate feature of this bearing effectively seals the lubrication system, preventing leakage and ensuring a consistent supply of lubrication. This not only prolongs the bearing's lifespan but also reduces the need for frequent maintenance and lubrication.

The oilless design of this bearing eliminates the need for external lubrication systems, reducing costs and simplifying the overall system. It also eliminates the risks associated with oil leaks and contamination, making it a safer and more reliable option.

Wh used in heavy machinery, dam gates, or other industrial equipment, the plugged graphite dam gate oilless bearing offers a cost-effective and maintenance-friendly solution for reducing friction and wear. Its self-lubricating design and high-quality materials ensure optimal performance in various applications.

Dam Gate Oilless Bearing Big Size self-lubricating series

Oilless Bearing Dam, Gate, Lock, and Large Bridge Applications 

Oilless Bearings and self-lubricating bearing supplier, Large Bridge oilless bushing

Linkage dam gate bushings are critical components in the operation of hydroelectric dams. These bushings are designed to support and guide the movement of the dam gates, which control the flow of water through the dam. The use of bronze self-lubricating bearings in these applications is a strategic choice due to several key benefits:

Corrosion Resistance: Bronze is highly resistant to corrosion, which is essential in environments where water and moisture are present. This resistance ensures the longevity and reliability of the bushings in a dam's harsh operating conditions.

Self-Lubrication: The proprietary -filled solid lubricant embedded in the cast bronze backing provides a self-lubricating feature. This is crucial for reducing friction and wear, especially in areas that are difficult to access for regular maintenance or where continuous lubrication is not feasible.

Low Friction: The combination of bronze and creates a low-friction surface, which is ideal for the smooth operation of dam gates. This reduces the force required to move the gates and can lead to energy savings in the dam's operation.

Wear Resistance: The solid lubricant within the bronze bushing helps to distribute loads evenly and reduce wear on both the bushing and the mating surfaces. This extends the service life of the components and reduces the frequency of replacements.

Load Capacity: Bronze bushings have a high load-bearing capacity, which is necessary for the heavy loads that dam gates must withstand.

Compatibility with Water: Bronze is compatible with water and does not degrade or contaminate it, which is an important consideration for environmental and operational reasons in a hydro dam setting.

Maintenance Reduction: Due to their self-lubricating nature, these bushings require less frequent maintenance, which can reduce operational costs and downtime.

Reliability: The use of bronze and in dam gate bushings contributes to the overall reliability of the dam's gate system, ensuring that it functions as intended even under demanding conditions.

In summary, linkage dam gate bushings made from bronze with a -filled solid lubricant are an excellent choice for hydro dam gate applications due to their corrosion resistance, self-lubricating properties, low friction, wear resistance, and compatibility with water. These features make them highly reliable and cost-effective, contributing to the efficient and safe operation of hydroelectric dams.

Maintenance-free bearing, bronze with solid lubricant Dam Gate Oilless Bearing Big Size

Bushings, pins, and housing for water gates/dams are the most important parts of water gates.
VIIPLUS offers oil-free self-lubricating bushings, housing, and shaft for water valve/damper applications
There are many advantages, such as:
Performs self-lubricating properties above and below the water
Dimension up to an inner diameter of 4000 mm
Can be customized according to your own design
Fast production and availability
Application includes :

Side roller bushings, pins, and rollers
Stop log & Regulating gate bushings, pins, and wear plates
Self-lubricating sliding bars
Spillway radial gate hinges bushings
Fishway gate bushings
Sandflush & drain bushings
Headpond and Tailrace bushings
Self-lubricating spherical lain bearings
Valve bronze seal rings and rollers
Butterfly valves upper, middle, and lower bushings

SOB Maintenance-free bearing is manufactured using high tensile manganese bronze plugged with solid lubricants. Basic bronze alloy material is CuZn25Al6Fe3Mn3 with graphite plugged

Features and advantages

1.Insensitive to a dirty environment
2.Resistant to shock loads and vibrations at slow speeds
3.Enable operation with a poor shaft surface finish
4.Good resistance to corrosive conditions

Technical Data

• Structure:

1. Initial lubricating film, provides initial lubricating to reduce the friction.

2. Solid Lubricants, aligned according to the bearing motion direction to form lubricating film improving the friction coefficients and wear resistance feature.

3. Bronze alloy, provides mechanical strength and improve the impact resistance and corrosion resistance.

• Main Metal Type

The above data is recommended by VIIPLUS.COM. The designing data should be evaluated according to the particular application conditions.

• Solid Lubricants

Examples of applications

1.Construction machinery
2.Transport equipment
3.Pulp and papermaking machinery
4.Off-shore equipment