HZ090F Diamond-shaped oil groove flanged bronze bushing Suppliers, Company

HZ090F Diamond-shaped oil groove flanged bronze bushing

The HZ090F Diamond-Pattern Oil Groove Flanged Bronze Bush is engineered to enhance lubrication efficiency and load distribution in rotating or oscillating machinery. Featuring a unique diamond-pattern oil groove design on its inner surface, this bronze bush ensures consistent oil retention and reduces friction during high-speed or intermittent operations. The flanged structure provides axial stability, simplifies installation, and prevents misalignment in assemblies subjected to lateral forces.

Material: High-strength bronze alloy with excellent wear resistance, thermal conductivity, and corrosion tolerance in oil-lubricated environments.

Design:
Diamond-pattern oil grooves optimize lubricant distribution, minimizing metal-to-metal contact.
Flanged edges secure positioning and withstand axial loads in gearboxes, pumps, or conveyor systems.
Dimensional precision allows direct installation or post-machining adjustments for custom fits.

Performance:
Supports moderate to high radial loads (up to 30MPa) with low wear rates.
Suitable for both continuous and start-stop operations in dusty or humid conditions.
Compatible with grease or oil lubrication systems, reducing maintenance frequency.

Applications
Widely used in automotive steering components, agricultural machinery, hydraulic valves, and industrial drives where reliable lubrication and alignment are critical. Ideal for equipment requiring resistance to shock loads, vibrations, or abrasive contaminants.

Product Benefits

The major feature of HZ090 series bushing is their thin-wall structure, which doesn’t take up too large assembly space. Specially formulated high-density bronze alloy bands are used for the building of the bushing. which, compared with traditional bushings, is featured in the high density.no shrinkage blowholes, high load sustainability and anti-wearing and lanti-fatigue The production of the bushing is by means of advanced fixture and molds, able to make oil holes, hole dents and grooves on the frication surfaces of the bands to suit various engineering applications. making it possible for the bushing to store large amount of lubricating grease when working. The refore, the lubrication interval is prolonged and the service hours are effectively lengthened ZH090 series bearings are widely used in applications such as agricultural machineries, construction machineries, engineering machineries and automobile industry.

Application Characteristics

High material density, simple thin-walled structure, wear resistance, corrosion resistance, fatigue resistance, and excellent thermal conductivity

Suitable for medium to high load, medium to low speed, humid, and high-temperature environmental conditions

Applied to lifting, construction, metallurgy, forestry, agriculture, machine tools and other equipment

CuSn8P (QSn8-0.3 or QSn6.5-0.1) tin bronze rolling oil hole

Technical Parameter

Characteristic indicators	Unit	Dry friction
Maximum dynamic load	Mpa	100
Operation temperature	℃	-40~ +150
Maximum linear speed	m/s	2.5
Maximum PV value	m/s·Mpa	2.8
Minimum hardness of the product	HB	90~150

Product Benefits

1. Saving large amount of bronze material and save the working hours normally spent for lathing the bronze bushing.

2. Compared with lathed bushings and roller bearings, it is lights and more cost-effective.

3. Various holes and dents can be made on the frication surface for grease storage. prolonging the lubrication interval to 5 times as long as required by the bronze bushing.

4. Extremely high load sustainability, especially suitable for coarse abrasion surfaces. Standard products available: straight bushings, thrust plates and pressure bearings.

Non-standard products available: straight bushings, thrusl plates. lplanks, bearing bushings, slide plates and steel bushing assembly.