Project Description

POM Composite Bushings

Metal Polymer Bushings: Steel Backed POM coated Self-lubricating Plain Bearings & Thrust Washers

Features: Suitable for high loads and low speeds. Sliding layer contain indents for grease retention. Available as Cylindrical bushes, Flanged bushes, Thrust washers or sliding plates. Good wear resistance with low shaft wear. Low friction in lubricating conditions

Self-lubricating Bushings cylindrical bushes For Long Life

Steel Backed POM coated Self-lubricating Plain Bearings & Thrust Washers

steel Backed POM coated Self-lubricating Plain Bearings

Low-maintenance dry sliding bearings dx bush solution

POM composite bushings replace DX bushing are often used in general industrial machinery, heavy machinery, machining facilities, plants and automotive parts.

Customized bushing designs. Cylindrical bushes with non-standard. Use Composite bushing material; Suited for dry & Hi Temp Applications. Inquire Online! Highlights: Plain Bearing Experts Available, Lubrication of composite bushing custom size experience! The plain bearing is low-maintenance and consists of three layers: steel, porous bronze and POM resin. The cavities of the metal polymer-acetal resin are real reserves of lubricant, thanks to which the pom within the specified limits is not exposed to defects in alignment and edge overload, and at the same time guarantees heat loss from the bearing working surface.

Wrapped composite sliding bearing, steel/acetal resin (POM), lubrication pockets, low-maintenance Available for orderBearing sleeves
Metal-Polymer Composite Bearing
dry sliding bearings dx bush

Learn More COMPOSITE BUSHING

Switch to Composite Bearing – 3 Layer Bearing Bush?

Plain Bush Bearing, composite plain bearings Compact & maintenance-free, Manufacturing & Production

Composite Bushings & Bearings: Bushings, composite plain bearings, Composite thrust washers and strips.

Composite plain bearings are mainly used for bearing arrangements with heavy loads must be supported and where rotational or the swinging movements are relatively slow. Due to their good sliding properties and compact design, these plain bearings are particularly suitable for bearing arrangements where is it! The standard range of slide composite plain bearings is very comprehensive and covers almost every standard size.

POM composite bushing
POM composite bushing
POM composite bushing
Composite Bearings & Solutions

Metal POM Bushing Supplier

The POM composite bushing portfolio includes sleeve bushes, and flange size as well as thrust washer and plain bearing solutions for a large number of industrial applications. bushings catalog : composite bushing low-maintenance steel backing and with lubrication pockets. Metric Size straight bushings of triple-layer POM composite material.

  • Dry Film Lubricant Coating Dry Film Coating
  • Provides solid lubrication of parts subject to torque or contact stresses:
  • For maximum fatigue life
  • Improved surface properties
  • Excellent load carrying capacity
  • Provides intermittent dry lubrication
Top Quality

Maintenance-free and low-maintenance POM composite bushing, metal-polymer composite plain bearings competitive edge in technology ensure reliability and safety in the application of our products.

Cost-effective & durable:

metal-polymer composite
pom bushing & plain bearings are a cost-effective alternative for many industrial
and automotive applications.

Custom solutions for your engineering needs.

Bronze Washer Factory – Bronze Thrust Bearing Factory

Brass, Bronze & Copper Bushings Supplier
Self-lubricating washer supplier, Reliable Bronze Bushings Manufacturer
Thrust Washer material very good wear and low friction performance over a wide range of loads, speeds…

100%

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Oil Free Parts Selection

Metal-Polymer Plain Bearings Grease Lubricated

  • 1. Self-lubricating. Layer POM 0.3-0.5mm.

  • Porous bronze layer; The layer provides bonded strength of self-lubricating. Layer.

  • Steel Backing The layer provides load & thermal conductivity

  • Copper / Tin layer.

Pom composite bushings catalog

Cylindrical Sliding Bushings – Bushings -bronzelube.com

High quality Metal-Polymer Composite Bearing With POM Material Bush from China

Marginally lubricated bearing – Custom Design: Made of steel-bronze-plastic composite, manufactured according to DIN ISO 3547, for oil and grease lubrication, ready-to-install. Available as cylinder liner, thrust washer, sliding strip and as a special part. 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.

Lubricating composite pom bushings are suitable:

  • In case of heavy, swinging and rotating loads
  • In case of intermittent work
  • If a low coefficient of friction and reduced wear are required
  • If you need to check the number of maintenance interventions

Wrapped sliding bearing, wrapped bushing, steel backed bushing /POM sliding layer, DIN 1494/ISO 3547, Low-maintenance

Wrapped sliding bearing, Wrapped bushing, steel backed bushing /POM sliding can choose different matrix materials according to different working conditions, such as: bronze substrate, stainless steel substrate, and “lead-free” formula products. Environmental protection leads free bushing series, color is orange, orange, blue POM composite.

Non-lead boundary lubrication bearing is improved on the basis of pom bushing. It can be applied to the field where non-lead is required. Now it’s widely used in textile machines, auto operating parts, and other middle speed, middle load, and grease lubrication occasions.

Wrapped sliding bearing, wrapped bushing, steel backed bushing /POM sliding layer, DIN 1494/ISO 3547, Low-maintenance

Product pom composite bushings introduction
POM COMPOSITE BUSHING is a lead-free self-lubricating product with boundary made of carbon steel substrate, bronze powder, modified pom and other lubricant materials by special process, which has the characteristics of environmental protection. It not only has a certain chemical properties, at the same time, it has good physical properties and mechanical properties, can be used in all kinds of low speed load, sliding, rotation, swing, and instead of the traditional bearing linear reciprocating motion parts, because of wearing layer surface with oil holes facilitate assembly before daub grease, work with low coefficient of friction, breaking-in performance is good, wear resistance, etc.

Sliding layer POM (MoS2)/ lubrication pockets

Chemical properties: The surface polymer is resistant to chemical corrosion, so its corrosion resistance mainly depends on the steel back and the surface plating. Copper or tin plating on steel back surface can effectively prevent atmospheric corrosion; If working in corrosive medium, steel back can be galvanized, etc.

  • Flange bearings – Plain bearing within mountable housing unit
  • Sleeve bearings – Always self-lubricating & grease-free
  • Customized bearings – We will manufacture the exact self-lubricating bearing you need at a low cost.
  • Split type bushings – Easy to install
  • Simple design – Cost-effective

BRONZELUBE.COM is one of the entities specialized in the production of self-embellishment bearings, sliding bearings, composite bearings, oil-free bearings, dry bearings and maintenance-free bearings in China. Its product quality and performance have reached the level of foreign counterparts.

CHARACTERISTICS

DESCRIPTION
POM bearing
Our range of POM wrapped acetal lined bearings are suitable for rotary and oscillating movement applications. They benefit from long re-lubrication intervals, no absorption of water, outstanding damping behaviors and have a low suceptibility to edge loading.

Our POM range are ideal for the automotive, machine building and agricultural industries and indeed any application where lubricant cannot be supplied continuously.

Just a few examples of where our POM range is used:
Rear chassis hinges
Articulation joints
Spindles of drills
Gearboxes & clutches
Grinding and milling machines

POM bushes wrapped acetal bearings are comparable with PM DX, PCM M, EGB E40, EGB E50 en PAP P20.

Type
cylindrical
Material
POM
Length
Min.: 12 mm (0.47 in)

Max.: 30 mm (1.18 in)

Inside diameter
Min.: 8 mm (0.31 in)

Max.: 20 mm (0.79 in)

Customized For Quick Learning

MATERIALS

  • Support material Steel backed bearings copper-plated or tin-plated
  • Intermediate layer Sintered bronze
  • Sliding layerPOM (MoS2)/lubrication pockets

Structure

1 Self-lubricating bearings Layer POM 0.3-0.5mm.
After rolling process completed, POM are filled in intersice of bronze layer, lubrication indents are stamped, which are full of oil grease, which will be removed and transferred on the mating surface, forms a physically lubricating film, which will reduced the firction coe. and protect the mating shaft.
2 Porous bronze layer;
The layer provides bonded strength of self-lubricating Layer.
3 Steel Backed bearings
The layer provides load & thermal conductivity
4 Copper / Tin layer bushings.

Max. Load Capacity P
Static Load N/mm2 250
Dynamic Load N/mm2 140
Max. Speed V
Pre-Lubricated m/s 2.0
Oil Grease Lubrication Continuous Operation m/s >2
Max. Pv Value N/mm2 · m/s 2.8
Coefficient of Friction μ 0.05~0.20
Operation Temperature Range -40~110
Thermal Conductivity W(m · k-1) 42
Coefficient of Thermal HSB-2pansion λST 11·10K-6

MAINTENANCE COMPOSITE BEARINGS

POM Composite Bearings is a low self-lubricating bearing material with MoS2 sliding layer and lubrication pockets.

Wrapped sliding bearing, wrapped bushing, steel backed bushing /POM sliding layer, DIN 1494/ISO 3547, Low-maintenance

Composite bushing is often used in cranes, truck cranes, tail gates, container equipment and agricultural machinery and construction machines.

Bushings
FILTERS
Bore diameter [d]Outside diameter [D]Width [B]Outside diameter flange [D1]Designation
Composite Bushing Design
Composite Bushing Material
Unit system

Examples:
BUSHING 6025(straight type design, split type metric size)
Plain bearing
Composite material POM
Metric size
6025 Dimensions [mm]:
60= bore diameter d
65 = outside diameter D
25 = width
POM composite.

(straight design, inch size also available) Plain bearing
Composite material
Inch size Dimensions, whereas bore diameter and width in sixteenths of an inch:
bore diameter
The sizes are according to DIN 1494/ ISO 3547 with tolerances to be press fitted into a H7 housing for a h8 shaft tolerance.
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Housing ØH7

Bushing inner-Ø after mounting

in the range of D Shaft tolerance h8

Composite Bushing Industry

Bushing assembly, balancing sleeve, brake clamp, steering kingpin axle sleeve and truck tail plate axle sleeve, haulage truck, crane, truck crane, forest machinery, packaging machinery, construction machinery, hydraulic motor, agricultural machinery, mining machinery, metallurgical machinery, hydraulic machinery, steam truck, steel rolling industry, etc.

The composite bushings are made from a steel backed bushing, in which MoS2 is sintered on the surface, using an intermediate layer of bronze powder as a binding agent. These raw material slabs are then cut into a rectangular shape, then wrapped and calibrated to the right size.

Composite Bushing Application

Wrapped sliding bearing, wrapped bushing, steel backed POM (MoS2)/lubrication pockets, DIN 1494/ISO 3547, Low-maintenance used in cranes, truck cranes, tail gates, port equipment and agricultural machinery and construction machines.

composite pom bushing is a Low-maintenance bearing material with MoS2 sliding layer and lubrication pockets. An initial greasing during installation is necessary, after that, periodic greasing with oil or grease is mandatory.

Bushing size chart bushings catalog

Search Bushing Size Chart. Get The Best of the price of bushing parts,

Du, Dx Bushings Catalog – Search Du, Dx Bushings Catalog, Split Type

ID
(H7 )
OD
tolerance
Bearing inner diameter tolerance after pressing into seat hole
Wall
thick-
ness
f1
f2
L0-0.40 (d≤φ30 L -0.3
d>φ30 L -0.4)
6
8
10
12
15
20
25
30
40
50
60
6 -0.013
-0.028
8 +0.015

8 +0.055
+0.025

5.990
6.055
0.980
1.005
0.6
0.3
0606
0608
0610

8 -0.013
-0.028
10 +0.015
10 +0.055
+0.025
7.990
8.055
0806
0808
0810
08012
08015

10 -0.016
-0.034
12 +0.018

12 +0.065
+0.030

9.990
10.058
1006
1008
1010
1012
1015
1020

12 -0.016
-0.034
14 +0.018
14 +0.065
+0.030
11.990
12.058
1206
1208
1210
1212
1215
1220
1225

13 -0.016
-0.034
15 +0.018
15 +0.065
+0.030
12.990
13.058

1310

1320

14 -0.016
-0.034
16 +0.018
16+0.065
+0.030
13.990
14.058

1410
1412
1415
1420
1425

15 -0.016
-0.034
17 +0.018
17+0.065
+0.030
14.990
15.058

1510
1512
1515
1520
1525

16 -0.016
-0.034
18 +0.018
18 +0.065
+0.030
15.990
16.058

1610
1612
1615
1620
1625

17 -0.016
-0.034
19 +0.021
19 +0.075
+0.035
16.990
17.061

1710
1712

1720

18 -0.016
-0.034
20 +0.021
20 +0.075
+0.035
17.990
18.061

1810
1812
1815
1820
1825

20 -0.020
-0.041
23 +0.021
23 +0.075
+0.035
19.990
20.071
1.475
1.505
0.6
0.4

2010
2012
2015
2020
2025
2030

22 -0.020
-0.041
25 +0.021
25 +0.075
+0.035
21.990
22.071

2210
2212
2215
2220
2225
2230

24 -0.020
-0.041
27 +0.021
27 +0.075
+0.035
23.990
24.071

2415
2420
2425
2430

25 -0.020
-0.041
28 +0.021
28 +0.075
+0.035
24.990
25.071

2510
2512
2515
2520
2525
2530
2540
2550

28 -0.020
-0.041
32 +0.025
32 +0.085
+0.045
27.990
28.085
1.970
2.005
1.2
0.4

2815
2820
2825
2830
2840

30 -0.020
-0.041
34 +0.025
34 +0.085
+0.045
29.990
30.285

3012
3015
3020
3025
3030
3040

32 -0.025
-0.050
36 +0.025
36 +0.085
+0.045
31.990
32.085

3220

3230
3240

35 -0.025
-0.050
39 +0.025
39 +0.085
+0.045
34.990
35.085

3512
3515
3520
3525
3530
3540
3550

38 -0.025
-0.050
42 +0.025
42 +0.085
+0.045
37.990
38.085

3815

3830
3840

40 -0.025
-0.050
44 +0.025
44 +0.085
+0.045
39.990
40.085

4012

4020
4025
4030
4040
4050
ID
(H7 )
OD
tolerance
Bearing inner diameter tolerance after pressing into seat hole
T
f1
f2
L0-0.40
20
25
30
40
50
60
70
80
100
115
45 -0.025
-0.050
50 +0.025
50 +0.085
+0.045
44.990
45.105
2.460
2.505
1.8
0.6
4520
4525
4530
4540
4550

50 -0.025
-0.050
55 +0.030
55 +0.100
+0.055
49.990
50.110
5020
5030
5040
5050
5060

55 -0.030
-0.060
60 +0.030
60 +0.100
+0.055
54.990
55.110
5530
5540
5550
5560
60 -0.030
-0.060
65 +0.030
65 +0.100
+0.055
59.990
60.110
6030
6040
6050
6060
6070
65 -0.030
-0.060
70 +0.030
70 +0.100
+0.055
64.990
65.110
6530
6540
6550
6560
6570
70 -0.030
-0.060
75 +0.030
75 +0.100
+0.055
69.990
70.110
7040
7050
7060
7070
7080

75 -0.030
-0.060
80 +0.030
80 +0.100
+0.055
74.990
75.110
7530
7540
7550
7560
7570
7580
80 -0.030
85 +0.035
85 +0.120
+0.070
80.020
80.155
2.440
2.490
1.8
0.6
8040
8050
8060
8070
8080
80100
85 -0.035
90 +0.035
90 +0.120
+0.070
85.020
85.155
8540
8560
8580
85100
90 -0.035
95 +0.035
95 +0.120
+0.070
90.020
90.155
9040
9050
9060
9080
90100

95 -0.035
100 +0.035
100 +0.120
+0.070
95.020
95.155
9550
9560
9580
95100

100 -0.035
105 +0.035
105 +0.120
+0.070

100.020

100.155

10050
10060
10080
100115
105 -0.035
110 +0.035
110 +0.120
+0.070
105.020
105.155
10560
10580
105115
110 -0.035
115 +0.035
115 +0.120
+0.070
110.020
110.155
11060
11080
110115
120 -0.035
125 +0.040
125 +0.170
+0.100
120.070
120.210
2.415
2.465
1.8
0.6
12060
12080
112100
125 -0.040
130 +0.040
130 +0.170
+0.100
125.070
125.210
12560
125100
125115
130 -0.040
135 +0.040
135 +0.170
+0.100
130.070
130.210
13060
13080
130100
140 -0.040
145 +0.040
145 +0.170
+0.100
140.070
140.210
14060
14080
140100
150 -0.040
155 +0.040
155 +0.170
+0.100
150.070
150.210
15060
15080
150100
160 -0.040
165 +0.040
165 +0.170
+0.100
160.070
160.210
16060
16080
160100
160115
180 -0.040
185 +0.046
185 +0.210
+0.130
180.070
180.216
2.415
2.465
2.415
2.465
1.8
1.8
0.6
0.6
18080
180100
190 -0.046
195 +0.046
195 +0.210
+0.130
190.070
190.216
19080
190100
200 -0.046
205 +0.046
205 +0.210
+0.130
200.070
200.216
20060
20080
200100
220 -0.046
225 +0.046
225 +0.210
+0.130

220.070

220.216

22080
220100
250 -0.046
255 +0.052
255 +0.260
+0.170

250.070

250.222

25080
250100
260 -0.052
265 +0.052
265 +0.260
+0.170
260.070
260.222
26080
260100
280 -0.052
285 +0.052
285 +0.260
+0.170

280.070

280.222

28080
280100
300 -0.052
305 +0.052
305 +0.260
+0.170

300.070

300.222

wrapped composite sliding bearing, steel/acetal resin (POM), lubrication pockets, low-maintenance

MATERIALS

Support material Intermediate layer Sliding layer Steel copper plated / tinplated Sintered bronze Acetal resin / POM

Dx  Bushings Catalog – Search Dx Bushings Catalog

CAD DRAWINGS
Get access to dx bushing equivalent drawings

PM0808DX 8 10 8 H7 h8 8.105 8.04 0.127 0.04
PM0810DX 8 10 10 H7 h8 8.105 8.04 0.127 0.04
PM0812DX 8 10 12 H7 h8 8.105 8.04 0.127 0.04
PM1010DX 10 12 10 H7 h8 10.108 10.04 0.13 0.04 3
PM1012DX 10 12 12 H7 h8 10.108 10.04 0.13 0.04 4
PM1015DX 10 12 15 H7 h8 10.108 10.04 0.13 0.04 4
PM1020DX 10 12 20 H7 h8 10.108 10.04 0.13 0.04 4
PM1210DX 12 14 10 H7 h8 12.108 12.04 0.135 0.04 3
PM1212DX 12 14 12 H7 h8 12.108 12.04 0.135 0.04 4
PM1215DX 12 14 15 H7 h8 12.108 12.04 0.135 0.04 4
PM1220DX 12 14 20 H7 h8 12.108 12.04 0.135 0.04 4
PM1225DX 12 14 25 H7 h8 12.108 12.04 0.135 0.04 4
PM1415DX 14 16 15 H7 h8 14.108 14.04 0.135 0.04 4
PM1420DX 14 16 20 H7 h8 14.108 14.04 0.135 0.04 4
PM1425DX 14 16 25 H7 h8 14.108 14.04 0.135 0.04 4
PM1510DX 15 17 10 H7 h8 15.108 15.04 0.135 0.04 3
PM1512DX 15 17 12 H7 h8 15.108 15.04 0.135 0.04 4
PM1515DX 15 17 15 H7 h8 15.108 15.04 0.135 0.04 4
PM1525DX 15 17 25 H7 h8 15.108 15.04 0.135 0.04 4
PM1615DX 16 18 15 H7 h8 16.108 16.04 0.135 0.04 4
POM lined composite bushing
POM lined composite bushing
POM lined composite bushing
Pom Composite Bushing

Maintenance-free, POM lined composite bushing with steel or bronze backing. Price & Delivery Time On Request.

Grease-lubricated composite bushes,Steel/Acetal : Resin (Pom), Lubrication Pockets, Low-Maintenance. Save your purchasing Wrapped composite sliding bearing, steel/acetal resin (POM), lubrication pockets, low-maintenance budget for your project.

  • Straight bushes
  • Collar bushes
  • Thrust washers
Custom Design

The promise of composite bushings high quality, meet your requirement. Always tested. Always proven. Global website www.bronzelube.com

Composite Bushes Order

Small minimum order value & quantity, fast delivery. Use Composite bushing material; Suited for dry & Hi Temp Applications. Inquire Online!

Metal-Polymer Plain Bearings Grease Lubricated, Bushings with Indents

Composite bushing: the global industry standard for marginally lubricated metal polymer plain bushing.

Marginally lubricated bearing material for grease or oil lubricated applications.

Start your new project

Metal-Polymer Maintenance-free Bearing Solutions ..Cylindrical bushes, thrust washers, …

Bushes manufacturers & suppliers

Bush POM Marginal Lubricating Bearing Solutions

Custom Solutions

COMPOSITE BUSHING POM

What is composite bearing ?

marginally lubricated bushings for grease or oil lubricated applications; Standard parts contain grease indents in the sliding layer; plain sliding layer: Composite bearing is a kind of oil-free lubrication bearing, the product is based on high quality low carbon steel backing, surface sintering lead-tin bronze alloy, composite bearing by several times high temperature sintering and dense rolling of copper, steel backed.

Metal-Polymer Bearings Composite Self-Lubricating Bushings

We offers a wide range of metal polymer bearings with PTFE ideal for all applications: PTFE or POM composite bearing bushing superior performance through its unique composite structure.

The indents provide lubricant reservoirs that allow for excellent and prolonged service: Better oil retention

Metal-polymer Composite Bearings.

The composite bearing is a kind of oil-free lubrication bearing, the product is based on high quality low carbon steel backing, surface sintering lead-tin bronze alloy, composite bearing by several times high temperature sintering and dense rolling of copper, steel as one of the bimetallic strip rolled. It has high bearing capacity, impact resistance, high temperature resistance, self-lubricating ability and other characteristics, especially for heavy load, low speed, reciprocating or oscillating and other difficult to lubricate and form oil film occasions, but also not afraid of water and other acid corrosion and scouring.

Since the substrate is stabilized as low carbon steel material, the outer diameter processing accuracy of the bushing is guaranteed, and no screw fixing is needed after the product is installed into the seat hole, and the interference fit can be relied on to prevent the phenomenon of going out of round. The change of chemical composition of the inner alloy layer can meet the requirements of different bearing pressure, different use temperature and different sliding speed, and the different structure of the oil groove and oil cavity designed in the production of the friction surface can meet the requirements of different refueling methods and prevent the phenomenon of shaft gnawing.

Composite bearings have the advantages of good wear resistance, especially suitable for medium-speed medium load and low-speed high load and other occasions. Through special technology, the composite bearing can be processed on the friction surface of various oil grooves, oil cavities and oil holes, so as to adapt to the use of different lubrication conditions. The products are mainly used in heavy-duty vehicle balance axle bushings, gaskets; automobile engines, chassis, motorcycle clutches, gear pump rubbers and lifting equipment, etc.

Always self-lubricating, always long life.

Cylindrical plain bearing- POM bushing Series

Request A Personalized Quote

Bronze-Plated Wear Plates

Browse, get a quote and order products easily in Self-Lubricating Wear Plates eCatalog

Metal-Polymer Plain Bearing Material Grease Lubricated, Custom Capabilities, Industry For Quality Custom Capabilities!

  • Metric composite bushing and imperial bushings made to order: standard dimensions, half-bushings, flange bushing, lubricant holes and machined grooves, customized bushing designs

  • Other Metal-Polymer Hydrodynamic Composite Bearings Material