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Oil Free Bushings

Oil-free bushings housing units are mechanical components used in machinery to provide support and reduce friction between two moving parts. These units typically consist of a bushing, a housing, and a locking mechanism to secure the bushing in place.

Minimize noise and maximize productivity with our Oil Free Bushing Housing Units. The built-in copper alloy bushings not only provide smooth motion but also significantly reduce operational noise. Experience a quieter workplace and improve overall efficiency, allowing your team to focus on their tasks without unnecessary distractions.

  • Increase the lifespan of your machinery and reduce replacement costs.
  • Trust in the durability and resilience of our housing units.
  • Achieve consistent performance and dependable results.

Description

Oil Free Bushings Housing Units – Built-In Copper Alloy Bushings

Oil free bushings housing units are an essential component in various mechanical systems, providing support and reduced friction between moving parts. These units utilize built-in copper alloy bushings to offer an alternative to traditional lubricated bearings. In this article, we will explore the benefits, applications, and installation of oil-free bushing housing units.

Built-in copper alloy oil free bushings ensure smooth operation and zero maintenance, enhancing productivity and efficiency. Upgrade your machinery today!

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Oil-free bushings housing units - Built-In Copper Alloy Bushings

Understanding Oil Free Bushings Housing Units

What is Bushing Housing?

A bushing housing, also known as a bearing housing or pillow block, is a protective enclosure that houses a bushing or bearing. The primary function of the housing is to provide support, stability, and proper alignment to the bushing, allowing it to function efficiently within the machinery.

The bushing housing acts as a secure mount for the bushing, preventing any misalignment or movement during operation. It provides a stable platform for the bushing to rotate or slide, minimizing friction and wear. The housing also helps distribute the load and forces exerted on the bushing, enhancing the overall performance and longevity of the equipment.

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Oil-free bushings housing units with Built-In Copper Alloy Bushings
Oil Free Bushings

What Are The Temperature Limits For Oil Free Bushings

Certain oil-free bushings products can endure temperatures ranging from -200°C to 600°C, exhibiting high and low-temperature resistance. The working temperature limits for oil-free bushings are typically in the range of -40°C to +300°C. Bronzeoilless.com specifies the permissible operating temperature range for their oil-free bushings as -200 to +250 °C (-330 to +480 °F).

Additionally, the operating temperature range for a specific oil-free bushing product is listed as -195°C to 280°C. These temperature limits demonstrate the ability of oil-free bushings to withstand a wide range of operating temperatures, making them suitable for diverse industrial applications.

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Oil Free Bushings Housing Units – Enhanced Performance

Oil Free Bushings housing units with built-in copper alloy bushings are an excellent choice for various industries due to their maintenance-free operation, reduced friction, and wide temperature range. Whether in the automotive, aerospace, or industrial sector, these units offer reliable and durable solutions for smoother mechanical systems.

nvest in long-lasting quality with our Oil Free Bushings Housing Units. Crafted from high-strength materials, these units are built to withstand the harshest conditions and heavy loads. The combination of precision engineering and premium copper alloy bushings ensures that these units remain reliable even in the most demanding applications.

Wholesale Oiless Bushing
Oil-free bushings housing units with Built-In Copper Alloy Bushings

Frictionless Performance with Built-In Copper Alloy Bushings

Oil-free bushings housing units

Experience unrivaled efficiency and smooth operation with our Oil Free Bushings Housing Units. These meticulously engineered units come equipped with built-in copper alloy bushings, eliminating the need for external lubrication. The advanced copper alloy material ensures low friction and wear, delivering exceptional performance and longevity to your machinery.

  • No more worries about oil leakage or contamination.
  • Say goodbye to costly maintenance and downtime.
  • Enhance your equipment’s productivity with friction-free operation.

Components of Oil Free Bushings Housing Units

Bushing Material: Oil-free bushings are designed to work without traditional lubricants. They are typically made from self-lubricating materials like polytetrafluoroethylene (PTFE), graphite, or other composite materials with a low friction coefficient. These materials have inherent lubricating properties, which eliminate the need for oil-based lubrication and reduce wear on the moving parts.

Housing: The housing is the external structure that encloses and supports the bushing. It plays a crucial role in maintaining the position and alignment of the bushing within the system. The housing is generally constructed from corrosion-resistant materials such as stainless steel, aluminum, or engineering plastics. These materials provide durability, stability, and protection against harsh environmental conditions.

Shaft: The shaft is the central component that rotates within the bushing. It relies on the bushing’s low-friction properties to facilitate smooth rotation. The shaft is usually made of materials that are compatible with the bushing material to further reduce friction and wear. Common materials for shafts include stainless steel, chrome-plated steel, or hard-anodized aluminum.

Oil-Free Bushing Housing Units – Standard Flanged – Standard – Built-In Copper Alloy Bushings Type

Oil Free Bushing Housing Units

HousingTypeSealSealsHousingBushings
TypeRound FlangeSquare FlangeCompact[ M ]Material[ M ]Material[ S ]Surface Treatment[ M ]Material
SingleMFMSMFKSMFNSNo SealSS400Electroless Nickel PlatingHigh Tensile Brass Alloy
MFMS-SMFKS-SMFNS-SWith Non-Contact Sealsfluoropolymer Resin
MFMS-DSMFNS-DSWith Dust SealsNitrile Rubber
SMFMSSMFKSSMFNSNo SealSUS304
SMFMS-SSMFKS-SSMFNS-SWith Non-Contact Sealsfluoropolymer Resin
DoubleMFMWMFKWMFNWNo SealSS400Electroless Nickel Plating
MFMW-SMFKW-SMFNW-SWith Non-Contact Sealsfluoropolymer Resin
MFMW-DSMFNW-DSWith Dust SealsNitrile Rubber
LongMFMLMFKLNo Seal
MFML-SMFKL-SWith Non-Contact Sealsfluoropolymer Resin

Basic Information

TypeFlange IntegratedMetal TypeHigh-Tensile Brass AlloyMax. Allowable PV Value Range(N/mm2•m/s)1.1~2.0
Max. Allowable PV Value(N/mm2•m/s)1.65Max. Allowable Surface Pressure P(N/mm2)29Maximum Allowable Velocity(m/s)0.5
Case MaterialSS400

Enhanced Features of Oil-Free Bushings

In this product overview, we introduce the latest advancements in our economy series of oil-free bushings. With a technical upgrade, the case material has been transitioned from stainless steel to a more efficient aluminum alloy. Additionally, the oilless bushing material has been improved, now made of a high-quality bronze alloy.

One notable enhancement is that the oilless bushing is no longer simply embedded in a hole; instead, it is seamlessly integrated as one piece. This modification ensures a more even distribution of solid lubricant, leading to improved lubrication performance and a remarkable reduction in noise levels.

Moreover, our product is particularly recommended for applications involving vertical motion due to its easy installation and low maintenance frequency.

Key Features of the Oil-Free Bushings:

Advanced Integration: We have integrated the oilless bushing into a copper plate using a robust adhesive, enabling a tight press-fit between the bushing and the aluminum alloy case. This innovation significantly improves the distribution of solid lubricant, resulting in a 20% increase in the lubricating area and a much-improved lubrication effect for the oil-free bushing.

Extended Service Life: Our new and improved design ensures a longer service life for the bushings. In a comparative test under specific conditions, the conventional type exhibited a final wear amount of 0.030 mm, while our new product demonstrated a significantly reduced wear amount of 0.020 mm. These conditions involved a surface pressure of 25 N/mm2, a swing speed of 1 m/min, a swing frequency of 96,000 times, and an experiment duration of 100 h.

With these upgrades, our oil-free bushings deliver exceptional performance, making them an ideal choice for a wide range of applications. Experience the benefits of improved lubrication and noise reduction with our innovative oil-free bushings.

Friction-Free Efficiency – Maintenance Made Easy

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