SINTERBRONZEBUCHSE 20X28X40

DALON’s custom bronze bushing (20×28×40 mm) is a precision-engineered, sintered sleeve bearing designed to meet specific fit and function requirements for industrial motion systems. Manufactured using powder metallurgy, this bushing offers self-lubrication, dimensional consistency, and long-term reliability, making it ideal for custom assemblies where standard bearings may not fit.

This sleeve-type bushing features a porous bronze matrix impregnated with lubricating oil, reducing friction and wear in both rotating and oscillating motion.

Key Features

• Dimensions:
   • Inner Diameter (ID): 20 mm
   • Outer Diameter (OD): 28 mm
   • Length: 40 mm

• Material: Oil-impregnated sintered bronze

• Function: Self-lubricating sleeve bearing

• Performance: Quiet operation, low wear, high load capacity

• Customization Available: Dimensions, tolerances, material grade, surface treatments

Applications

• Electric motor shafts and gear systems

• Office equipment and household appliances

• Agricultural machinery and power tools

• Fan assemblies, conveyors, and robotics

• Custom mechanical prototypes and assemblies

Why Choose DALON

DALON is a global supplier of custom sintered bronze bushings, producing high-performance bearings for OEM clients across automotive, industrial, and consumer sectors. Our production meets ISO 9001:2015 standards, ensuring precision, quality, and durability.

With in-house design and tooling, we can tailor bushings to your specific needs—adjusting geometry, load rating, oil blend, or packaging to align with your unique engineering requirements.

FAQ – Frequently Asked Questions

Q1: Can this bushing be customized in dimensions or tolerances?
Yes. DALON offers full customization to meet your exact dimensional, mechanical, or installation needs.

Q2: Is this bushing suitable for high-speed applications?
It is best for low to medium-speed applications. For high-speed or high-load use, consult us for reinforced options.

Q3: Does it require lubrication during use?
No. The sintered structure is pre-impregnated with oil and provides continuous lubrication throughout operation.

Q4: What’s the typical lifespan of this bushing?
Service life depends on speed, load, and conditions—but typically ranges from thousands to tens of thousands of hours.

Q5: Can I use this in vertical or horizontal assemblies?
Yes. The bearing functions effectively in both orientations, maintaining stable lubrication and performance.

Q6: What industries typically request custom bushings?
Commonly used in specialized machinery, electric motors, industrial automation, consumer electronics, and prototype development.