Product Specification

Oilless Bushing Sleeve Flange Size POM The professional manufacture & sale of oilless lubrication bearings.

POM Bearing Bushing

The Kx Oilless Bushing Sleeve with flange size and made from POM (Polyoxymethylene) is a self-lubricating component designed for superior performance in a range of industrial applications. POM, also known as acetal, is a highly durable and wear-resistant material that offers excellent mechanical properties and stability.

The flange design of this bushing sleeve provides additional support and stability, ensuring a secure fit within the housing. This not only enhances the load-bearing capacity but also contributes to the overall reliability and performance of the bushing.

The self-lubricating nature of POM material significantly reduces the need for external lubrication, simplifying maintenance and extending the service life of the bushing sleeve. This feature is particularly beneficial in applications where regular lubrication is difficult or impractical.

The Kx Oilless Bushing Sleeve is suitable for use in a wide range of machinery and equipment, including pumps, motors, and gearboxes. Its high-quality construction and materials ensure smooth and reliable operation, even under high loads and speeds.

In summary, the Kx Oilless Bushing Sleeve with flange size and made from POM is a robust and reliable component that offers exceptional performance and durability in various industrial settings. Its self-lubricating properties and flange design combine to provide optimal support, stability, and lubrication, making it an ideal choice for demanding applications.

A small amount of lubricant is required for these bushings (All greases or oils designed for lubricating plain bearings). POM bushings have good sliding properties and are suitable for rotary and rocking movements. They have a low coefficient of friction, low sensitivity to edge loading and good damping properties. They can be post-machined. They are low maintenance due to the long relubrication intervals.

This material is designed for semi-dry friction working conditions with limited lubrication. Regularly arranged circular depressions are formed on the sliding surface, which are filled with sufficient lubricant once during assembly. The sliding material consists of polyacetal anchored in porous bronze on a sintered steel substrate.

The KX bimetallic strip has a 0.25 mm thick layer of polyacetal over the bronze interlayer so that it can be machined if required. It has good conformability, hence its resistance to edge pressures, but is not suitable for dry work.

The coefficient of friction is low when initially lubricated with grease and increases thereafter. When the sliding life of the KX bimetallic belt is not sufficient with the basic lubricant supply, it can be increased by repeated relubrication. KX bimetallic belt products have excellent sliding properties.

The operating temperature range is from -40 to +110°C, short term up to +130°C.
The POM bushings are equivalent to the bushings marked PM...,PCM...M, PAP...P20, GLY.AB..., MX..., SF-2...,
Parameters
Inner diameter (mm)
14
Outer diameter (mm)
16
Width (mm)
15
Temperature range °C
-40..+250
Friction coefficient µ
0,04-0,12
Dynamic load N/mm2
120
Static load N/mm2
250
Permissible sliding speed m/s
2,0
Shaft tolerance
h7-h8
Tolerance of body
H7
Shaft surface roughness Ra µm
0-0,8
Shaft hardness HB
150-600

POM bushing size chart

METRIC BEARING POM BUSHES WITH OIL HOLES.pdf

View POM style composite bushing and self-lubricating bearings from bronzegleitlager.com

All sizes are in stock & ready for reliable shipment.

Cylindrical  Pom Composite Self-Lubricating Bearing

 
The POM-based sleeve bearing, also called POM bushing, boundary lubricated bearing, oil-free bearing, dry bearing, POM bearing and POM coated dry sleeve. It has a similar material structure with dowels. The difference lies in the POM coated layer.
Yellow POM composite bushing is a standard item of our company. This type self-lubricating bearing has same material structure with other  bushing.
 
1. POM 0.3~0.5mm.
2. Porous bronze 0.2~0.3mm.
3. Steel backing 0.4~2.2mm.
4. Copper plating 0.008mm.
 

• Environmental protection composite bushing multi-layer material without lead

• Custom 14*12*15 Composite POM Oilless POM Steel Split Bearing Bush

• Composite Steel Backed Bronze Self Lubricating PTFE Bushing Bearing with

POM SPLIT BUSH BEARING - POM TYPE

POM marginally lubricated bushings Characteristics

 
· Good load-bearing capacity and wear resistance
· Suitable for linear, oscillating and rotating movements
· Optimal performance at relatively high loads and low speeds
· Lead-free sockets can meet environmental protection requirements
 
Yellow pom composite self-lubricating bearing is widely used in the machine where lead-free is unacceptable, such as textile machinery, self-acting parts, car chassis, forging machine, metallurgy and so on.

RELATED POM SELF-LUBRICATING BEARING BUSHES

Yellow Pom composite self-lubricating Bearing Technical Date

Metal-Polymer Plain Bearings Grease Lubricated POM Bush

POM bush - Oil or grease lubricated bearings - Metric Size

• Marginally lubricated POM bushings for grease or oil lubricated applications
• Standard parts contain grease notches on the sliding layer; flat sliding layer available upon request
• Optimal performance under relatively high loads and low speeds
• Suitable for linear, oscillating and rotating movements
• Wide range of parts available from stock

Structure & Composition

• Metal-Polymer Composite Bushing Material
• Steel Back + Porous Bronze Sinter +
  POM with Lubrication Indents

Microsection

1.Sliding layer POM with or without lubricant indents for machining

2.Porous Bronze Sinter

3.Steel Back

Self-lubricating bearing POM bush Properties

Availability

Bearing forms available in standard dimensions
 

• Standard cylindrical POM bushing
• POM thrust washers
• POM strips are availabe
• Customzied POM bushing

 
Metric bearings and imperial bushings made to order: standard bushing forms in special dimensions, half-bushings, special shapes obtained by stamping, bearings with locating notches, lubricant holes and machined grooves, customized bushing designs
 

POM bushing Typical applications

• Agricultural equipment
• Off-highway, truck, and automotive
• Handling and lifting equipment
• Machine tool building industry
• Hydraulics
• Engineering and general applications