China Bronze Gleitlager manufacturer

Acetal Resin Liner Metal-Polymer Self Lubricating Sleeve Bushing Thin Wall Burnishing Boring Turning Reaming Assemby

Product Details:
Place of Origin: Composite plain cylindrical bushings manufacturer
Brand Name: Self-Lubricating Bearings, Prelubricated Bearings
Certification: ISO 3547 DIN 1494 Assembly Standard Tolerance
Model Number: high performance self-lubricating bearings
Payment & Shipping Terms:
Supply Ability: Special Customized Lubricating Bushings Manufacturing
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Detail Information

Material: Acetal Resin Liner Quality: High Quality
Size: Customized Type: Sleeve
High Light:

flanged plain bearing


ptfe plain bearing

Product Description

Sizes and Ordering: Metric Sizes Metal-Polymer Self-lubricating and Maintenance-free Sleeve Bushing Bearing Solutions  Flat Strip Material Inch Sizes

A unique, composite sleeve bearing material POM, made to order from china, is a composite strip plate material made up of three layers: steel, porous bronze, and acetal resin polymer:1. Steel backing 2. Porous bronze innerstructure

Mineral mountain machinery, hydraulic industry and rolling steel industry, etc. It is without lead, can meet the requirements of environment protection. Our POM type bushings & washers are especially well-suited for applications where lubricant can not be supplied continuously or repeatedly. Recommended for applications involving intermittent operation or boundary lubrication.

Polymer Plain Bearings

Standard Products Sleeve Bearings Inch and Metric Sizes Inch (metrics Thrust Washers Inch and Metric Sizes )Flanged Bearings Inch and Metric SizesFlat Strip Inch,lengths Inch,inch and foot lengths Sizing Sleeve Bearing ID Burnishing Boring, turning, reaming,at Assembly broaching.

*Static coefficient of friction of the first movement may be greater for a long dwell period under load.

Bushings Data for Designers


Metal-Polymer Self-lubricating gives you the widest application
range of any self-lubricating bearing

Agricultural equipment
Gearbox, clutch, bale trips and wheel caster
swivels for bale accumulators; front axle
pivot bearings, steering idler box bearings
and kingpin bearings for harvesters; tractor
attachments including implement lifting
gears, rollers, seeding equipment, etc.
Off-highway, truck, and automotive
Suspension joints, kingpin assemblies and stub
axles of trucks; automobile driving joint hinges,
steering and other linkages; steering and
articulation joints, rear chassis hinges, fairleader
rollers, suspension system, locking links on the
grapple, and brake and accelerator pedal shafts
for log skidders and loaders.
Handling and lifting equipment
Vertical guide rollers for garage car lifts; transfer
gearbox for forklift trucks; gearbox and in idler
chain sprockets for crane transmissions; worm
drive gear, winding drum supports and rope
pulleys for lift hoists; car conveyors; main
swivel arms for aircraft loading equipment;
pulley sheaves for support cable pile drivers;
and drive assembly unit and platform lift arm
assembly for walkie pallet trucks.
Machine tool building industry
Spindles in drill, grinding, and milling
machines; ram guide plates in multiram
presses; and eccentric drive unit in precision
grinding machines.
Support bearings in rotary actuators; support bearings for nose piece in hydraulic rams;variable swashplate trunnion bearings in
hydraulic pumps; piston rod guide in hydraulic and pneumatic cylinders; oil gear pumps. Engineering and general applications
Pivot linkages of the gutter brush assembly in road sweepers; trolley casters, industrial and medical; right ascension axis and declination
axis shafts of an astronomical telescope.POM prelubricated bearings give you the widest application range

Product Name
 POM Bushing
Carbon steel + Sintered copper powder + POM
Sintering - Wrapped-Drilling
Load Capacity
Static load 250N/mm2 ; Dynamic load 140N/mm2
Surface Treatment
Tin Plating, Copper Plating
POM High intensity, Oil holes can be refuelled
Friction Coefficient
Grease lubrication 2.8N/mm2·m/s
Metallurgical machinery-Mine machinery-Water conervancy machinery-
Construction machinery-Farm machinery-Motor vechicles
Working Temperature
-40 ~ +130 Degree celsius


Typical POM bearingapplications

  • Self-Lubricating Bearings, Bearings, Washers etc applications is suitable for:
  • Rotating
  • Oscillating
  • Reciprocating
  • Sliding movements mainly for
  • Automotive:
  • Tractors, Combines, Crop Sprayers, Earth-Movers, Graders And Other Construction, Auto Machines.

The lubricant film that the bearing surface is able to maintain during long periods of sliding contact with a shaft or flat surface ensures negligible wear. Should the bearing
be allowed to run after the film of lubricant has disappeared, some wear will occur; but there will be no damage to the mating surface until the bronze substrate surface is exposed.

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