Composite plain bearings Compact and maintenance-free
Premium quality Composite Bushing,
POM composite bushings are available as straight bushings or flange sizes in metric and inch sizes. Pockets in the sliding surface make these bushings suitable for applications that require minimal maintenance under difficult operating conditions, for example in contaminated environments where lubricants cannot be supplied continuously or frequently. Therefore, the grease reservoirs should be filled prior to installation. Despite their compact design, POM composite bushings can accommodate heavy radial loads and are less sensitive to misalignment. They are suitable for slow rotational or oscillating as well as linear movements.
POM composite bushings consist of a sheet steel backing, Thickness of composite bushing, 1.5mm, 2.0mm, 2.5mm. The principal characteristic of POM composite bushings covering layer of acetal resin (POM – polyoxymethylene) with additives. This covering layer has pockets to retain grease and is firmly attached to the sintered tin/bronze layer.
The thickness of the covering layer makes these bushings less sensitive to misalignment and the edge loading associated with that misalignment.
Composite Bushes & Bearings are resin bonded fabric reinforced composite bearing materials, developed to suit a variety of applications.
The series of composite bushing can also be selected according to different working conditions of different matrix materials, such as bronze backed composite bushing, stainless steel-backed bushing, and “lead-free” composite bushing products. Environmentally-friendly lead-free products in yellow, orange, and blue colors composite bushing.
Steel – sintered bronze – POM composite bearing
temperature range: -40° up to 130°C with evenly arranged lubrication pockets
Composite Bushing Characteristics
- maintenance-free operation
- very good frictional properties
- high load capacity
- high sliding velocity
- small operating clearance
- Long service intervals
- Low friction coefficient
- Wide range of use
- Long lifetime
Composite Bushing Type of application
- Hydraulic cranes
- Hydraulic cylinders
- Agriculture machines
- Hoisting equipment
Composite Bushing Design
- Cylindrical bearings
- Flanged bearings
- Thrust washers
- Drawing details
Technical information and standard dimensions on the datasheet.
P10, P20, and P11?
This is the type of coating applied on this smooth ring:
P10 = self-lubricated PTFE (Teflon) coating, will not require maintenance
P20 = PTFE (Teflon) self-lubricated honeycomb coating, with a grease hole, which will allow maintenance and lubrication of the ring
P11 = self-lubricated PTFE (Teflon) coating, which will not require maintenance. High thermal and antimagnetic conductivity