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Cylindrical Bushes & Flange Size Permaglide

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JIAXING VIIPLUS INTERNATIONAL TRADING CO.,LTD

Cylindrical Bushes & Flange Size Permaglide

Country/Region china
City & Province zhejiang
Categories Body Kits
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Product Details

Cylindrical Bushes with Flange Size Permaglide are precision-engineered components designed to provide smooth, low-friction operation in a variety of applications. The cylindrical shape and flanged design offer stability and easy installation, while the Permaglide material ensures superior wear resistance and durability.

The Permaglide material, which is typically a composite or advanced polymer, is chosen for its exceptional sliding properties and ability to maintain a consistent coefficient of friction over a wide range of temperatures and operating conditions. This material is also known for its resistance to corrosion, wear, and chemical attack, making it suitable for use in harsh environments.

The flanged size of the bushes allows for secure installation and positioning within a housing or assembly. This design feature ensures that the bushes will remain in place and function properly, even under high loads and vibrations.

Cylindrical Bushes with Flange Size Permaglide are commonly used in applications such as linear guides, sliding mechanisms, and precision positioning systems. They are particularly suited for applications where smooth, precise, and reliable movement is critical, such as in robotics, automation equipment, and precision manufacturing.

Overall, Cylindrical Bushes with Flange Size Permaglide offer a combination of precision engineering, superior material properties, and a flanged design that makes them an excellent choice for demanding applications requiring smooth, low-friction operation.

 

Cylindrical Bushes & Flange DU Bushing, PAP bushings, Gleitlagerbuchse Supply

 

Gleitlager Permaglide PAP Buchsen

Gleitlager are used not only for rotary and oscillating motion but also for linear motion with short or long stroke lengths.
 

In the case of maintenance-free, Gleitlager with the sliding material E40, lubrication is not necessary at any point during the operating life due to the use of PTFE as a dry lubricant.

 

The low-maintenance, polymer composite plain bearings with the sliding material E50 receive an initial lubrication at the start of operation. Since the sliding layer has lubrication pockets, this initial lubrication is sufficient in most cases.

 

PBG 121417 F ( MUF 121417 ) with flanged PAF 1217 P10

PBG 151709 F ( MUF 151709 ) with flanged PAF 1509 P10

Du Flange Bush Used In Seatback Control

With Flanged Bushing

 

"Profession" is our spirit. We excel in generating value. We do this in the most efficient, effective, and innovative way.

We maintain the highest quality Cylindrical Bushes & Flange Size standards. So we can integrate the supply chain for customers.

 

 

Bushings are suitable for rotating, oscillating and linear movements, whereas straight (cylindrical) bushings can accommodate radial loads only and flanged bushings can accommodate radial and axial loads in one direction.

 

Each combination of bushing design and material has characteristic properties and makes a bushing particularly suitable for certain applications.

 coated bushings

www.bronzegleitlager.com suppliers bushings in various designs and from different materials. Therefore, www.bronzegleitlager.com offers a wide assortment of bushings available from stock.

 

Product Details

 

 

DU Metal-Polymer Anti-Friction Plain Bearings

Availability


Bearing forms available in standard dimensions

 coated bushings
The main functions of the DU Cylindrical Bush Bearing are:

 

  • Absorbing and transferring radical forces

  • Fixing moving components to each other

  • Ensuring guidance accuracy with radial and axial movements over the entire service life

 coated bushings

 

The Features of the DU Flange Bush Bearing are:

 

Suitable for dry running with a low coefficient of friction, low wear rate, good sliding characteristics, the transfer film created will protect the mating metal surface. Suitable for rotary and oscillating movement, high chemical resistance, lower absorption of water and reduced swelling. Also performs well with lubrication.

 

Characteristics


DU self-lubricating bushings offer very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions
Bushing material suitable for lubricated applications
Anti-friction bearing suitable for linear, oscillating and rotating movements
Approved to standard FAR 25.853 and FAR 25.855 - Federal Aviation Regulations – making it suitable for interior aircraft applications

 

Structures

 

1. PTFE/Fibre mixture thickness 0.01~0.03mm, provides an excellent initial transfer film, which effectively coats the mating surfaces of the bearing assembly, forming an oxide type solid lubricant film.
2. Sintered bronze powder thickness 0.20-0.35mm, provides Max. thermal conductivity away from the bearing surface, also serves as a reservoir for the PTFE-Fibre mixture.
3. Low-carbon steel, gives exceptionally high load carrying capacity, excellent heat dissipation.
4. Copper/Tin plating thickness 0.002mm, provides good corrosion resistance.

 

Application

du bushing application

 

Metallurgy Machine

Casting Machines,

Consecutive Casting Machines,

Cemetery Machines,

Spiral Transporting Machines, Etc.

 

 

Material: Bronze+bronze powder+PTFE+polymer

 

Microsection

 

MICROSECTION

Sliding layer

PTFE + Lead

 

Porous Bronze Sinter

Steel Backing

 

 

 

Cylindrical Bushes & Flange DU Bushing Operating Performance

 

DryVery Good
Oil lubricatedGood
Grease lubricatedFair
Water lubricatedFair
Process fluid lubricatedFair

 

For Superior / Lead-Free Performance

 

DryDP4 / DP11
Oil lubricatedDP4 / DP31
Grease lubricatedDP4 / DX
Water lubricatedDP4-B
Process fluid lubricatedDP4 / DP31
 

Bearing Properties

 

GENERAL UnitValue
Maximum load, p

Static

Dynamic

N/mm2

N/mm2

250

140

Operating temperature

Min

Max

°C

°C

– 200

280

Coefficient of linear thermal expansion

Parallel to the surface

Normal to the surface

10-6/K

 

10-6/K

11

 

30

 

 

DRY   
Maximum sliding speed, U m/s2.5
Maximum pU factor N/mm2 x m/s1.8
Coefficient of friction  0.02 – 0.25 *

 

 

OIL LUBRICATED   
Maximum sliding speed, U m/s5.0
Maximum pU factor N/mm2 x m/s5.0
Coefficient of friction  0.02 – 0.12

 

 

RECOMMENDATIONS   
Shaft surface roughness, Ra

Dry

Lubricated

µm

µm

0.3 – 0.5

≤ 0.05 – 0.4 *

Shaft surface hardnessUnhardened acceptable, improved bearing life > 200HB 

 

 

SIZEPART NO.
flange 20x23/30x1. 5/11. 51531-2218-589
flange 18x20/26x1/221612
flange 16x18/24x1/171150-1774-1748-2283
flange 12x14/20x1/91653
Cylindrical Bushes 12x14x151653
Cylindrical Bushes 22x25x151727-1780-1792-1750
Cylindrical Bushes 14x16x152183
Cylindrical Bushes 20x23x202218
Cylindrical Bushes 16x18x101426-1379-1774-1150
Cylindrical Bushes 16x18x151748
Cylindrical Bushes 18x20x152199
Cylindrical Bushes 20x23x101531
Cylindrical Bushes 20x22x231608

 

The standard range of DU bushing is very comprehensive and covers almost every standard size. This range comprises straight and flanged bushings, thrust washers and strips.

DU Composite bearing standard sizes list for your reference

 

 coated bushings

We are a professional supply on various kind of bearings in China.

 

PAP 2540 P10GLY.PG 252840 F Gleitlagerbuchse
PAP 3025 P10GLY.PG 303425 F Gleitlagerbuchse
PAP 4030 P10GLY.PG 404430 F Gleitlagerbuchse
PAP 4040 P20GLY.PG 404440 A Gleitlagerbuchse
PAP 5020 P20GLY.PG 505520 A Gleitlagerbuchse
PAP 5020 P10GLY.PG 505520 F Gleitlagerbuchse
PAP 5030 P20GLY.PG 505530 A Gleitlagerbuchse
PAP 5040 P20GLY.PG 505540 A Gleitlagerbuchse
PAP 5050 P20GLY.PG 505550 A Gleitlagerbuchse
PAP 5050 P10GLY.PG 505550 F
PAP 5060 P10GLY.PG 505560 F Gleitlagerbuchse
PAP 6020 P10GLY.PG 606520 F Gleitlagerbuchse
PAP 6030 P20GLY.PG 606530 A Gleitlagerbuchse
PAP 6030 P10GLY.PG 606530 F Gleitlagerbuchse
PAP 6040 P20GLY.PG 606540 A Gleitlagerbuchse
PAP 6050 P10GLY.PG 606550 F Gleitlagerbuchse
PAP 6060 P20GLY.PG 606560 A Gleitlagerbuchse
PAP 6060 P10GLY.PG 606560 F Gleitlagerbuchse
  

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