1″ X1-1/4″ X3/4″ Sintered Bronze Flanged Bushing 2pc 1″ X1-1/4″ X3/4″ Sintered Bronze Flanged Bushing 2pc 0.19-OIL Content 1144SBFB2

Description

Product Overview

The Nianzai sintered bronze flanged bushing is engineered to meet the demanding requirements of modern power transmission applications. Constructed from high‑grade sintered bronze, each bushing delivers exceptional wear resistance, corrosion protection, and dimensional stability even under fluctuating temperature conditions. The flanged design simplifies installation by providing a secure anchoring point that distributes loads evenly across the shaft, reducing stress concentrations and extending service life. With an oil content of just 0.19, the material maintains a balance between lubrication and structural integrity, ensuring smooth rotational movement while minimizing the risk of excess oil leakage. The product dimensions—nominal inner diameter of 1 inch, outer diameter of 1‑1/4 inches, and a length of 3/4 inch—are precisely machined to fit standard industrial shafts, making it a versatile choice for a wide range of equipment.

Usage

These flanged bushings excel in environments where reliability and low maintenance are paramount. Typical installations include conveyor rollers, gearboxes, motor shafts, and agricultural machinery where continuous operation is expected. The robust bronze composition tolerates heavy radial loads and moderate axial forces, making it suitable for both high‑speed and low‑speed applications. Because the bushing incorporates a low oil content, it is ideal for sealed or semi‑sealed systems where oil management is critical. Maintenance crews appreciate the ease of replacement; the flanged sleeve can be bolted directly onto the housing without the need for additional fasteners or complex alignment tools. This simplicity translates into reduced downtime and lower labor costs, especially in facilities that operate around the clock.

Why Choose Us

Choosing Nianzai means selecting a partner committed to quality and consistency. Each bushing undergoes rigorous testing against industry standards, ensuring that the final product meets exacting performance criteria for load capacity, dimensional tolerance, and material purity. Our manufacturing process incorporates advanced sintering techniques that produce a uniform microstructure, delivering superior fatigue resistance compared with conventional cast bronze components. In addition, Nianzai provides comprehensive documentation, including material certifications and dimensional drawings, to give engineers confidence during the design phase. Our dedicated technical support team is available to assist with installation guidance, troubleshooting, and custom sizing requests, reinforcing our reputation as a trusted supplier in the industrial sector.

Beyond the technical advantages, Nianzai emphasizes sustainability. The sintered bronze material is recyclable, and our production facilities adhere to environmentally responsible practices, reducing waste and energy consumption. By integrating these bushings into your equipment, you not only achieve operational efficiency but also contribute to greener manufacturing processes.

Key Features

• Durable sintered bronze construction provides long‑lasting wear resistance.
• Flanged design enables quick, secure installation without additional hardware.
• Low 0.19 oil content reduces maintenance needs and prevents excess lubrication.
• High load capacity ensures reliable performance under heavy radial and axial forces.
• Responsive customer support and after‑sales service for seamless integration.

FAQ

What size shaft can this bushing accommodate?

The bushing is designed for a nominal inner diameter of 1 inch, which fits standard 1‑inch shafts. The outer diameter of 1‑1/4 inches and length of 3/4 inch provide a snug fit for most industrial housings.

Is the bushing suitable for high‑speed applications?

Yes. The sintered bronze material maintains its structural integrity at high rotational speeds, and the low oil content helps to minimize heat buildup, making it appropriate for both high‑speed and moderate‑speed machinery.

Can I use this bushing in a sealed environment?

Absolutely. The low oil content and tight tolerances make the bushing ideal for sealed or semi‑sealed systems where oil leakage must be controlled.

What warranty does Nianzai offer?

Nianzai provides a one‑year limited warranty covering material defects and manufacturing errors, backed by a responsive technical support team to address any performance concerns.

How do I install the flanged bushing correctly?

Installation involves aligning the flange with the housing bore, inserting the bushing onto the shaft, and securing the flange with the provided bolts. Ensure the shaft is clean and free of debris before installation to achieve optimal performance.