Premium Quality Sintered Bushing
| I.D.(d) | 30 |
| I.D. (d1) | |
| O.D. (D) | 35 |
| O.D. (D1) | |
| Length (L) | 40 |
| Flange Dia. (fd) | |
| Flange Thickness (fl) | |
| General Tolerance | F7 r7 js13 |
| Weight(ref)/Gram | 67.00 |
| Minimum Order Qty | 40KGS |
DALON’s sintered bronze bush 30×35×40 mm is engineered for use in mechanical systems requiring low-friction, self-lubricating bearing components. Manufactured through powder metallurgy, this bronze bush offers excellent oil retention, long-term wear resistance, and quiet performance in rotary or oscillating motion.
Its compact yet durable structure makes it ideal for use in space-constrained environments where consistent support and minimal maintenance are critical.
Dimensions: 30 mm Inner Diameter × 35 mm Outer Diameter × 40 mm Length
Material: Sintered bronze (typically 90% copper, 10% tin)
Maintenance-free self-lubricating structure
Uniform porosity for stable oil dispersion
Suitable for dry or marginally lubricated applications
Corrosion- and wear-resistant in harsh operating conditions
Electric motor bushings and fan units
Office automation and small appliances
Pneumatic and hydraulic equipment
Agricultural equipment shaft supports
Low- to medium-load gearboxes and pulleys
General rotary mechanisms in industrial machinery
As a certified ISO 9001:2015 manufacturer, DALON has specialized in sintered bronze bushings for over 20 years, delivering high-precision, ready-to-install components to OEMs around the world. Our 30×35×40 mm bronze bushes combine reliability, performance, and ease of assembly.
We offer full OEM support, including customized tolerances (H7/H9), special oil infusions, groove designs, and shaft-fit recommendations. Whether for high-volume production or precision prototyping, DALON provides optimized sintered solutions tailored to your engineering demands.
Q1: What is this bronze bush used for?
It serves as a bearing sleeve in rotary applications, reducing friction and wear between moving parts.
Q2: Does this bushing need external lubrication?
No. Its sintered bronze structure is impregnated with oil, providing self-lubrication during operation.
Q3: Can it handle high rotational speeds?
Yes. It performs well in moderate-speed environments. For high-speed use, we recommend consulting our engineering team.
Q4: Is it reusable after press-fit installation?
Typically, these are designed for one-time press-fit use, but it can be removed and reused under controlled tolerances.
Q5: Are custom designs or sizes available?
Yes. We support full customization including ID/OD adjustments, length variations, and special groove patterns.
Q6: Which industries rely on this type of bronze bush?
Common across automotive, industrial automation, electric motors, packaging equipment, and agricultural machinery.
The versatility of SINTERED BRONZE BUSHING 30X35X40 makes them ideal for numerous applications, including:
SINTERED BRONZE BUSHING 30X35X40 are engineered for demanding applications where traditional lubrication methods are impractical. They provide exceptional performance, durability, and cost-effectiveness, making them the preferred choice across various industries. Experience the reliability and efficiency of SINTERED BRONZE BUSHING 30X35X40, designed to meet your specific application requirements.
Our professional team is ready to assist with your inquiry for this Bronze Bush – Precision Sintered Bushing by DALON.
Contact UsAll our products are manufactured according to ISO 9001 standards.
View CertificatesWe offer free design services and custom manufacturing for your specific needs.
We provide worldwide shipping for all our products with reliable delivery times.