Project Description
Projects
Boundary lubricating bearings yellow pom bushes
Pom bushes material
Low-Carbon Steel + Porous Bronze + Yellow POM
Projects
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Experience of over 10 years of successful projects on creating unique and modern interior designs all over the world.
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Custom Design
The promise of order pom bushes high quality, meet your requirement.
Made To Order
Small minimum order value & quantity, fast delivery.
Amazing Features
Self-lubricating Bronze Bush Pom Lined
POM bushes were developed for lubricated applications and consist of three layers: a steel mantle and a sintered bronze layer impregnated and overlaid with polyacetal (POM) bearing material.
Material Structure
- POM with lead 0.3~0.5mm
- Porous bronze 0.2~0.3mm
- Steel backing 0.4~2.2mm
- Copper plating 0.008mm
The difference is the layer with POM coated.
High quality Metal – Polymer Composite Bearing from China
POM bushes are referred to as prelubricated because their material is designed to operate with marginal lubrication.
Extensive range of composite bushing
- POM Boundary Lubricating
Welcome to bronzelube.com
Profeesinal research and development team.
- Support material: Steel copper-plated or tin-plated
- Intermediate layer: Sintered bronze
- Sliding layer: POM (MoS2)/lubrication pockets
Straight & Flange POM Bushes – Metric & Inch Size
Standard cylindrical bushings, thrust washers, flanged bushing and strips are available.
Free pom bushes samples for approval
Fast Delivery
Reliable & safe pom composite bushing supplier
Small minimum order quantity
A wide variety of pom bushes options are available to you.
As a manufacturer, we produce almost all possible dimensions.
Pom bush application
Pom bushes are widely used in truck cranes, agriculture machines, hydraulic cylinders, construction machinery, tale gates.
* Our enterprise, is one of the undisputed supplier of the highly competitive order pom bushes industry in china.
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More pom bushes products from china
POM Bushes Strips,Wrapped Dry Sliding Bushings | Strips & Material | Metric Size- Bronze Lube
We manufacture ISO 3547/DIN 1494 Steel Backed Composite Bushings.Eco-friendly, lead-free, RoHS-compliant.Tin plating.Series of lubricated bearings are widely used in automobile chassis, mining machinery, forging machine, metallurgical machinery and other fields.Especially suitable for lubricating oil can not be continuously or repeatedly supplied occasions.
- Steel Backed Pom Bushinge boundary lubricated bearing
- Easy to assemble and lubricate, easy to maintain
- High load, good thermal conductivity
- Copper or tin plating on the surface
- Oil groove or oil hole can be designed as required
- Can supply straight sleeve, flanging, gasket and other styles
- DIN 1494 / ISO 3547
POM boundary lubricated lead-free material
POM boundary lubricated lead-free material has the same properties as Composite Ptfe Bushing, and the surface is lead-free. The application field can be expanded to the field with environmental protection requirements.At present, the material has been used in imported textile equipment, plunger pump swing parts, automotive joystick parts and other medium load, medium speed, grease lubrication occasions.
- Maximum bearing pressure: 70N/mm2
- Friction coefficient: 0.05~0.25
- Applicable temperature range: -40℃~130℃
- Maximum sliding speed: 2.5m/s
- Maximum allowable PV value: 22N/mm2.m/s
Material
The composite boundary lubricated bearing is made of high quality low carbon steel, sintered spherical porous bronze powder in the middle and firmly bound to POM.High quality low carbon steel backed provides high bearing capacity and good heat dissipation performance.The oil pit is filled with grease pressed on the surface, so as to achieve good lubrication between the bearing and the matching shaft.This kind of embellish Sliding bearing has good wear resistance and load capacity.The coating on the steel back surface is corrosion resistant.Because the surface modified polyformaldehyde does not contain lead, the lubrication condition of the bearing is cleaner and environmental friendly.
POM Bushes Strips Features
We are involved in the supply of a qualitative range of self-lubricating POM belts to our prestigious customers. The plate offered is designed using the best quality raw material and innovative technology from the supplier in synchronization with industry standards. The plate supplied by us is rigorously tested under the vigilance of our quality experts against various parameters. In addition, this plate can be served by our customers at industry leading prices.
- Rust proof
- Friction coefficient
- Easy maintenance
POM Bushes Strips Technical Data
| Maximum Load and Static Load | 250 N |
| Limit Coefficient of Thermal Expansion | 11 x 10 to 6 K |
| Thermal Conductivity | 4 W/ m k |
| Dynamic Load | 140 N/ mm2 |
| Temperature Limit | 40 deg C to 130 deg C |
| Friction Coefficient | 0.05 to 0.25 |
| Maximum Sliding Speed | 2.5 m/s |
| Wear Depth Limit | 0.50 mm2 |
| Maximum PV Value and Dry Lubricant | 3 N/mm2 m/s |
| Oil Lubricant | 22 N/mm2 m/s |
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