Oil-free Bushing

Oil-free Bushing

Bronze Graphite Oil-free Bushing Bearings – Oilless Bushing  in High & Low Temps

Oil Free Bushings for industrial applications. We offers free CAD downloads, prompt lead times, competitive pricing, and no minimum order quantity.

Bronze Graphite Bearings and Bushings. Reduced costs & downtime. Increased productivity. Services: Custom Design, Engineering Support, Short Lead Times.

Shop a large range of oil-free bearings & copper bushing at bronzelube.com. Support all your metal copper bushing and maintenance repair needs … with excellent quality, to win customers of all ages.

Bronze Graphite Bushing Description

This material provides a maintenance-free and low friction bearing solution, particularly for high load and intermittent oscillating motion. Solid lubricants within the bronze combine the strength of the bronze with the wear resistance of the graphite. Applications covered are automotive production lines, water industry, dam gates, plastic molding machinery, etc. Different types of bronze alloy can be offered according to the application.
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Description

Innovative oil-free bushing bearings feature that provide unique performance advantages. High load capacity, self-lubrication options, and plugged graphite designs. Oilless Bushing. Bronze Castings. Straight Type. Material Base Bronze. Solid lubricant Graphite.

Copper self-lubricating oil-free bushing bearings, also known as oilless bushings, are a type of bearing that can operate without the need for external lubrication. They are made of a copper alloy, often with embedded solid lubricants such as graphite, which provides self-lubricating properties.

These bearings are designed to work continuously under conditions of no oil lubrication, making them suitable for heavy load and low-speed conditions. They exhibit good wear resistance and a very low friction coefficient. They are also suitable for reciprocating, rotating, and intermittent motion where an oil film is difficult to form.

Delivers all bearing bushing, small parts, services, and expertise needed to assemble future mobility

Oilless Bearing bushings – maintenance-free
Self-lubricating slide bearings with dry lubricating

Copper Alloy + Graphite, copper alloy machining parts

Oil Free Bushings from China for industrial applications. Free CAD downloads, quick delivery, competitive pricing, and small minimum order quantity.

Machining Bronze Bushings, Plain Bearings, Liner Plates, Washers, and 500SP Copper Alloy Oilless Components

Bronze is a popular choice for creating plain bearings, bushings, liner plates, washers, and oilless components due to its excellent wear resistance, high load-carrying capacity, and good corrosion resistance. The 500SP series is a type of copper alloy commonly used for creating oilless components in a variety of applications. Here’s an overview of machining these parts:

  1. Material Selection: Choose the right type of bronze alloy for your application. The 500SP series is a popular choice for oilless components due to its embedded solid lubricant particles, which provide self-lubricating properties.
  2. Machining Process: For machining bronze components, the most commonly used methods include turning, milling, drilling, and grinding. The specific process depends on the desired shape and size of the component. Use cutting tools with sharp edges and high-quality cutting fluid to ensure smooth machining and prevent workpiece deformation.
  3. Cutting Speed and Feed Rate: The optimal cutting speed and feed rate depend on the type of bronze alloy, the machining process, and the tooling used. In general, lower cutting speeds and feed rates are recommended for bronze alloys with high lead content, while higher cutting speeds and feed rates can be used for alloys with lower lead content. Make sure to monitor tool wear and adjust the parameters accordingly.
  4. Tool Material: Carbide cutting tools are recommended for machining bronze due to their high wear resistance and ability to maintain a sharp edge. High-speed steel (HSS) tools can also be used, but they may require more frequent sharpening and replacement.
  5. Lubrication and Cooling: Proper lubrication is essential when machining bronze components to minimize tool wear and achieve a high-quality surface finish. Use a high-quality cutting fluid and ensure adequate cooling during the machining process.
  6. Finishing and Deburring: After machining, it’s important to finish and deburr the component to remove any sharp edges or rough surfaces. This can be done using manual deburring tools, sandpaper, or specialized finishing machines.
  7. Quality Control and Inspection: Inspect the machined components for dimensional accuracy, surface finish, and any potential defects. Use measuring instruments like calipers, micrometers, and surface roughness testers to ensure the components meet the required specifications.

By following these guidelines, you can effectively machine bronze bushings, plain bearings, liner plates, washers, and 500SP copper alloy oilless components for a wide range of applications.

Here is a table summarizing the different properties of the copper alloys mentioned for precision machining of bearing bushings:

Material Density (g/cm³) Yield Strength (MPa) Tensile Strength (MPa) Elongation (%) Hardness (HB) Load Bearing Corrosion Resistance Machinability Available Forms Customizable Groove Designs
CuZn25Al6Mn4Fe3 8.0 300 750 10 180-220 High Excellent Good Sleeve, Flange, Washer, Slide Plate Yes
CuSn5Pb5 8.9 100 200 20 60-90 Medium Good Excellent Sleeve, Flange, Washer, Slide Plate Yes
CuAl10Ni5Fe5 7.8 400 800 10 200-250 High Excellent Good Sleeve, Flange, Washer, Slide Plate Yes
CuSn12 8.9 120 250 15 70-100 Medium Good Good Sleeve, Flange, Washer, Slide Plate Yes
CuSn10Pb10 8.8 100 220 20 60-90 Medium Good Excellent Sleeve, Flange, Washer, Slide Plate Yes
CuZn25Al6Mn4 8.0 290 720 10 170-210 High Excellent Good Sleeve, Flange, Washer, Slide Plate Yes

We can provide different grades of copper alloys based on various working conditions and process them into different forms and designs with various groove styles, as per the requirements.

High-strength brass oilless bearings with embedded solid lubricant Dam gates

High-strength brass oilless bearings with embedded solid lubricant are becoming increasingly popular for use in dam gates, where they offer significant advantages over traditional bearings.

Oilless bearings are made of materials that do not require oil or grease to operate, which makes them more environmentally friendly and reduces the need for maintenance. In addition, they are more durable and can operate at higher speeds and under heavier loads than traditional bearings.

One type of oilless bearing that is particularly well-suited to dam gates is the high-strength brass bearing with embedded solid lubricant. These bearings are made of a high-strength brass alloy that provides excellent resistance to corrosion and wear, making them ideal for use in harsh environments like those found in dams.

The embedded solid lubricant in these bearings provides an additional layer of protection against wear and helps to reduce friction, which in turn reduces energy consumption and extends the lifespan of the bearings. The solid lubricant is typically made of graphite or molybdenum disulfide, which are both highly effective at reducing friction and wear.

In addition to their durability and high performance, high-strength brass oilless bearings with embedded solid lubricant offer other advantages for use in dam gates. For example, they can be custom designed to fit specific applications and can be easily replaced if necessary, which reduces downtime and maintenance costs.

Overall, the use of high-strength brass oilless bearings with embedded solid lubricant is a smart choice for dam gates and other applications where high performance and durability are essential. They offer significant advantages over traditional bearings and are a cost-effective and reliable solution for a wide range of industrial applications.

Product information ALLOY CuZn25Al5 Maintenance-free sliding bushing elements

Oil-free Bushing Series. Bronze plain bearings with solid lubricant inserts
Maintenance-free cast bronze plain bearings with graphite inserts
The Oil-free Bushing series of solid bronze plain bearings with solid graphite lubricant inserts combines the advantages of both worlds. On the one hand, the insert with a base made of turned bronze has the advantages of a solid plain bearing, such as high load capacity and excellent suitability for shock loads. On the other hand, thanks to the solid lubrication of the plain bearings, the regularly recessed lubricant reservoirs allow for longer maintenance intervals.

In these recesses, the bronze plain bearings absorb dust particles and the coefficient of friction at the bearing position is reduced by solid lubrication with graphite.Oil-free Bushing’s solid cast bronze plain bearings conform to ISO 4379 and are also characterized by their resistance to high temperatures above 250°C and low wear – even under high loads.

Oil Free Bushings Size

What is CuSn12?

CUSN12 is likely a reference to a specific type of metal alloy. CUSN12 is typically abbreviated code for an alloy of copper, nickel, and tin, known as “C12200” in the North American market. This alloy is commonly used for a variety of applications, including electrical conductors and plumbing fittings, due to its good electrical and thermal conductivity, high resistance to corrosion and dezincification, and ease of fabrication.

Alloy CuSn12 is a phosphor bronze, often referred to as “gear bronze”, which meets the requirements of DIN 1705 alloy GC-CuSn12. CuSn12 has good machinability, high strength and good corrosion resistance to seawater and salt water, making it suitable for use in pump and valve components. MPTZ-oil-free-brass-bushing

MPTZ25-20 (54*6/25*33*20)
MPTZ25-25 (54*6/25*33*25)
MPTZ25-30 (54*6/25*33*30)
MPTZ25-35 (54*6/25*33*35)
MPTZ25-40 (54*6/25*33*40)
MPTZ25-45 (54*6/25*33*45)
MPTZ25-50 (54*6/25*33*50)
MPTZ25-60 (54*6/25*33*60)
MPTZ25-70 (54*6/25*33*70)
MPTZ25-80 (54*6/25*33*80)
MPTZ30-25 (63*8/30*38*25)
MPTZ30-30 (63*8/30*38*30)
MPTZ30-35 (63*8/30*38*35)
MPTZ30-40 (63*8/30*38*40)
MPTZ30-45 (63*8/30*38*45)
MPTZ30-50 (63*8/30*38*50)
MPTZ30-60 (63*8/30*38*60)
MPTZ30-70 (63*8/30*38*70)
MPTZ30-80 (63*8/30*38*80)
MPTZ30-90 (63*8/30*38*90)

Worldwide equivalents of grade   Oil-free Bushing GK-CuZn25Al5 (Germany: DIN, WNr ) Maintenance-free sliding elements

GK-CuZn25Al5 Germany Standard  :   DIN 1709-1981 for GK-CuZn25Al5 (DIN, WNr )   and its European equivalent CuZn25Al5Mn4Fe3-C ( EN ) Oil-free Bushing

CuZn25Al5 alloy Oil-free Bushing Maintenance-free sliding bearing
CuZn25Al5 is a high-strength manganese bronze or high-tensile brass.
Alloy CuZn25Al5 Oil-free Bushing has exceptional strength, good wear properties, and good ductility, but poor machinability.
It is suitable for super-heavy slow-speed bearings and hydraulic cylinder components with good lubricity.
Oil-free Bushing Alloy CuZn25Al5 has good corrosion resistance, but may be susceptible to dezincification under certain conditions.
It is prone to dezincification under conditions.
The composition and casting conditions of alloy CuZn25Al5 are strictly controlled. The product is
manufactured using the latest continuous and centrifugal casting techniques.

Maintenance-free sliding elements Oil-free Bushing Alloy CuZn25Al5 – Manganese Bronze Summary of Properties
Chemical Composition – Percentage
Element Name
Copper 60.0 – 65.0 63.0
Aluminum Al 5.0 – 7.5 5.7
Iron Fe 2.0 – 4.0 3.0
Manganese Mn 2.5 – 5.0 3.5
Nickel Ni 0.5 max
Tin Sn 0.2 max
Lead Pb 0.2 max.
Zinc Zn Balance
Mechanical properties [typical] Continuous casting
Yield strength 460 Mpa (67,000 psi)
Ultimate tensile strength 780 Mpa (113,000 psi)
Elongation 15%
Typical hardness 210 BHN
Specific gravity 8.2
Machinability grade (free machining brass = 100) 8
Maximum Operating Temperature Operating Temperature 260oC (500O
F)
Strain relief temperature 260oC (500O F)
F)
Time at temperature 1 hour per 25 mm section thickness
Comparative Specifications
AS1565 C86300; ASTM B505, B271 – C86300; SAE 430B*; BS1400 – HTB3*; DIN 1709 – CuZn25Al5  Oil-free Bushing*;
* Similar but not identical

EU
EN
USA
Germany
DIN, WNr
Japan
JIS
France
AFNOR
Czechia
CSN
Russia
GOST
Inter
ISO
CuZn25Al5Mn4Fe3-C Oil-free Bushing
C86200

Oil-free Bushing

2.0598.01
2.0598.02
2.0598.03
G-CuZn25Al5 Oil-free Bushing
GK-CuZn25Al5
GZ-CuZn25Al5
HBsC4
CuZn19Al6Y20
423311
LTS23A6ZH3Mts2
CuZn25Al6Fe3Mn3

Oil-free Bushing

Straight Bushings (LSB), Oilless bushing

Oilless Slide Bushing China Factory Price, Manufacturers & SuppliersSpecifications:
C86300 HTB3* / CuZn28Al5FeMn3 Oil-free Bushing / CuZn25Al5Mn4Fe3 Oil-free Bushing 2.0598 / CuZn25Al5*CAC304 (HBsC4) C86300

Material

  • #500SP(CAC304+Graphite) Oil-free Bushing
  • cac304 brass corresponds to domestic grade A cac304, high force brass domestic material. High force brass is a variety of alloys consisting of more than two elements called special brass. As by aluminum, lead, tin, manganese, nickel, iron, and silicon composition of copper alloy, high force brass is one of them.
China Copper Bushing – High-Quality Price, sliding bush, Find the perfect sliding bush for your requirement at bronzelube.com, Browse through multiple variations for sliding bush that matches yours.

Safe Trading Copper Self-lubricating Bushingon Platform. Sourcing Copper Bushing from China Now. Self-lubricating bearing is used where the demand for maintenance-free operation, high load, or high temperature makes it impossible to use conventional bearings.  Manufactured and sell the bearing from China. Function oil-free bronze self-lubricating bearings use high-grade bronze alloys as their base material and have a finely finished surface with pockets in which a specially formulated solid lubricant is embedded. The pattern of the lubricating material is arranged geometrically, so that the entire bearing surface is lubricated permanently, in the direction of motion. During operation, a very thin, but nevertheless extremely strong, lubricating film is deposited automatically over the complete moving surface. This film remains intact at all times, even at standstill. The solid lubricant covers 25–30% of the sliding surface. Oil-free bushing bearings are primarily intended for intermittent duty.

thrust bushing

Oil-free Bushing Key Features.
Excellent strength, good wear resistance, and good ductility, but only average machinability.

Oil-free Bushing Full alloy description.
Oil-free Bushing CuZn25Al5Mn4Fe3 required high-strength manganese bronze or high-tensile brass.

The Oil-free Bushing CuZn25Al5 alloy has exceptional strength, good wear resistance and good ductility, but poor machinability.

It is suitable for super heavy slow-speed bearings and hydraulic cylinder parts with good lubricity. Oil-free Bushing Alloy CuZn25Al5 has good corrosion resistance, but may be susceptible to dezincification under certain conditions. The composition and casting conditions of alloy CuZn25Al5 are strictly controlled. The products are manufactured using the latest continuous and centrifugal casting techniques.

Oil-free Bushing Copper self-lubricating bushing, Straight Bushing – Metric – BronzeLube

Self-lubricating bushing material is made with high-strength copper alloy, and the inserted solid lubricant materials are made with graphite and PTFE.

According to the bushings’ working conditions, the bronze combination between the different metal basements and various solid lubricants can ensure that the product can perform under various temperatures, loads, movements and mediums as required.

Oilless bush is especially applied in oil-free high temperature, high load, low speed, contamination resistance, corruption resistance radiation resistance as well as the use under such special work conditions that cannot be lubricated, such as underwater and in vacuum space.

When ordering an oil-free bearing the following data shall be given: Dimensions, base material, lubricant, lubricant pattern and direction of movement, Rotation, or Axial. For radial bearings the letter R after the lubricant pattern designation stands for Rotation and the letter A for Axial movement.

Solid Bronze Bushings SPB Bushing Self-Lubricating Bearings

Oilless bronze bush is made of centrifugal cast bronze material with graphite

Oilless Bronze Bush  Characteristics:

1. May work without any oil for long period.
2. Extremely high load capacity, good anti-wear, and low friction.
3. Particularly appropriate for low speed and high load.
4. Suitable single-direction axial loads
5. Free design is possible on the shape and size
6. Can be used in a wide range of temperatures, from - 40℃+ 300℃

Oil-free Bushing & Bronze Bearing Design

Our Oil-free Bushing Feature Special Bronze Material Grades For High Performance & Service Life. Bronze Graphite Bearings. Fast Response & Quick Turnaround Times. Contact Us Today! Manufactured in China. Call to Order Today.

The geometry, as well as the choice of material, is based on the specific application of the bearing. This means that each bearing is specially made to meet all load, environmental, and temperature requirements where it is to be used.

Base material produces a wide range of copper-based alloys, which are used as base material on oil-free bushing bearings. Data relating to four of those alloys are given in the table below. The capacity or carrying load is very much dependent on the choice of alloy, The selection of the base material will thus be based on the requirement of load-carrying capacity. Note that the temperature has an influence on the allowable load values and also the choice of lubricant.

  • CuSn5Pb5Zn5 Gun Metal oil-free bronze bushing
  • CuSn12 Tin Bronze oil-free bronze bushing
  • CuSn10Pb10 Lead-Tin Bronze bushing

Oilless Bushings SPB Alloy materials

Model JDB-1 JDB-2 JDB-3 JDB-4 JDB-5
Grade
China Brands
GB1776-87
ZCuZn25
AI6Fe3Mn3 Oil-free Bushing
ZCuSn6Zn6Pb3 ZCuAI10Fe3 ZCuSu10P1 Steel+ZCuSn6Zn6Pb3 HT250 GCr15
International
ISO1338
GCuZn25
AI6Fe3Mn3 Oil-free Bushing
GCuSn6Zn6Pb3 GCuAI10Fe3 CuSn12 Steel+CuSn6Zn6Pb3Fe3Ni5 B1
Germany
DIN
G-CuZn25
AI5 Oil-free Bushing
GB-CuSn5Zn5Pb5 GB-CuAI10Ni GB-CuSn10 Steel+CuSn6Zn6Pb3Ni 100Cr6
Japanese
JIS
HBsC4 BC6 AIBC3 BC3 BC6 FC250 SUJ2
United States
ASTM/UNS
C86300 C83600 C95500 C90800 C83600 Class40 52100
British Standard HTB2 LG2 AB1 PB4 LG2

Material alloy chemical composition

Chemical Elements JDB-1 JDB-2 JDB-3 JDB-4 JDB-5
Cu ( % ) Rest Rest Rest
Sn ( % ) 6 10 6
Zn ( % ) 25 6 6
Ni ( % )
AI ( % ) 6 10
Fe ( % ) 3 3 Rest Rest
Mn ( % ) 3 0.905 – 1.3 0.20 – 0.40
Cr ( % ) 1.30 – 1.65
C ( % ) 2.5 – 4 0.95 – 1.05
Si ( % ) 1.0 – 1.3 0.15 -0.35
Pb ( % ) 3 3

Technical Parameters

Performance JDB-1 JDB-2 JDB-3 JDB-4 JDB-5
Max.load P ( N/mm² ) 100 60 70 60 250
Max.speed V ( m/s ) Dry0.4 oil5 2 2 0.5 0.1
Max.PV ( N/mm²·m/s ) 3.8 0.5 0.6 0.8 2.5
Density ρ( g/cmsup3 ) 8.0 8.0 7.6 7.3 7.8
Tensile strength ( N/mm² ) > 600 > 250 > 500 > 250 > 1500
Elongation ( % ) > 10 > 4 > 10
Hardness ( HB ) > 210 > 80 > 80 > 160 HRC> 55
Max.temp ( ℃ ) 300 350 300 400 350
Friction coef. ( μ ) Oil lubrication: 0.03 Friction(dry): 0.16

SPB OIL-FREE BEARING SIZE

(Examples) I.D. is 25mm, O.D. is 33mm, and length is 20mm.
SPB – 253320

Solid lubricants Three different kinds of solid lubricants are available, two of which are based on graphite and one on PTFE. They are produced by compression which gives plugs with high density and good lubrication properties.

Lubricant Features All lubricants may be used in temperatures down to –40°C Lubricant pattern General use -B1 -W1 -P1 SL101 graphite+add Excellent resistance against chemical attacks Temperature <300°C SL201 graphite+add Lubricant for general use. Temperature <150°C SL403 PTFE+add Lowest in friction. Temperature <80°C Good for shock loads. When possible always recommended because of the excellent friction properties, for example in water.

Bronze Bearing Technologies/Products
All forging, casting bronze bearings, machining metal bushes, stamping, welding components, tooling, sliding bearing bushing, extrusion, raw materials, gear bearings, cylinder bushing bearings, packaging

Gunmetal brass bushing oilless bearing, red brass, steam, and hydraulic castings, valves, gears, statues
Gunmetal
Gunmetal alloys include the most commonly used bearing materials. They have a somewhat lower load-bearing capacity than lead-free or lead-containing copper-tin alloys. However, they can adequately meet the requirements of bearings operating at moderate loads and medium to high speeds.

The solubility of lead in liquid copper is very low. It is almost entirely insoluble in solid copper or its alloys. In addition, lead melts at relatively low temperatures and when the bearings are cast, the information in the alloy ends up freezing, thus forming irregular spheres between the boundaries of the copper-tin alloy. The lead is used to improve its bearing performance. The free lead islands tend to coat the surfaces of the bearings and shafts, effectively acting as a built-in lubricant. This prevents seizures in the event of interruptions in the lubricant supply. For this reason, these alloys are particularly recommended for boundary lubrication and mixed film applications. Gunmetal alloys can be used for unhardened shafts.

Reasonable strength
Excellent thermal conductivity
Reasonable resistance to seawater corrosion
Maximum operating temperature of 220°C

Contact Us, Find the Oil-free Bushing Size

For inquiries or to request an oilless bearing size and catalog, click here!

oil-free bearing

OILES 500SP1-SL1 Bushings I.D.: Φd O.D.: ΦD Length: L
SPB-061008 6 10 8
SPB-061010 6 10 10
SPB-061012 6 10 12
SPB-081208 8 12 8
SPB-081210 8 12 10
SPB-081212 8 12 12
SPB-081215 8 12 15
SPB-101408 10 14 8
SPB-101410 10 14 10
SPB-101412 10 14 12
SPB-101415 10 14 15
SPB-101420 10 14 20
SPB-121808 12 18 8
SPB-121810 12 18 10
SPB-121812 12 18 12
SPB-121815 12 18 15
SPB-121816 12 18 16
SPB-121819 12 18 19
SPB-121820 12 18 20
SPB-121825 12 18 25
SPB-121830 12 18 30
SPB-131910 13 19 10
SPB-131912 13 19 12
SPB-131915 13 19 15
SPB-131920 13 19 20
SPB-131925 13 19 25
SPB-131930 13 19 30
SPB-142010 14 20 10
SPB-142012 14 20 12
SPB-142015 14 20 15
SPB-142020 14 20 20
SPB-142025 14 20 25
SPB-142030 14 20 30
SPB-152110 15 21 10
SPB-152112 15 21 12
SPB-152115 15 21 15
SPB-152116 15 21 16
SPB-152120 15 21 20
SPB-152125 15 21 25
SPB-152130 15 21 30
SPB-152135 15 21 35
SPB-152140 15 21 40
SPB-162210 16 22 10
SPB-162212 16 22 12
SPB-162215 16 22 15
SPB-162216 16 22 16
SPB-162219 16 22 19
SPB-162220 16 22 20
SPB-162225 16 22 25
SPB-162230 16 22 30
SPB-162235 16 22 35
SPB-162240 16 22 40
SPB-172315 17 23 15
SPB-182410 18 24 10
SPB-182412 18 24 12
SPB-182415 18 24 15
SPB-182416 18 24 16
SPB-182420 18 24 20
SPB-182425 18 24 25
SPB-182430 18 24 30
SPB-182435 18 24 35
SPB-182440 18 24 40
SPB-192615 19 26 15
SPB-192620 19 26 20
SPB-202810 20 28 10
SPB-202812 20 28 12
SPB-202815 20 28 15
SPB-202816 20 28 16
SPB-202819 20 28 19
SPB-202820 20 28 20
SPB-202825 20 28 25
SPB-202830 20 28 30
SPB-202835 20 28 35
SPB-202840 20 28 40
SPB-202850 20 28 50
SPB-203010 20 30 10
SPB-203012 20 30 12
SPB-203015 20 30 15
SPB-203016 20 30 16
SPB-203020 20 30 20
SPB-203025 20 30 25
SPB-203030 20 30 30
SPB-203035 20 30 35
SPB-203040 20 30 40
SPB-203050 20 30 50
SPB-223212 22 32 12
SPB-223215 22 32 15
SPB-223220 22 32 20
SPB-223225 22 32 25
SPB-253312 25 33 12
SPB-253315 25 33 15
SPB-253316 25 33 16
SPB-253320 25 33 20
SPB-253325 25 33 25
SPB-253330 25 33 30
SPB-253335 25 33 35
SPB-253340 25 33 40
SPB-253350 25 33 50
SPB-253360 25 33 60
SPB-253512 25 35 12
SPB-253515 25 35 15
SPB-253516 25 35 16
SPB-253520 25 35 20
SPB-253525 25 35 25
SPB-253530 25 35 30
SPB-253535 25 35 35
SPB-253540 25 35 40
SPB-253550 25 35 50
SPB-253560 25 35 60
SPB-283820 28 38 20
SPB-283825 28 38 25
SPB-283830 28 38 30
SPB-283840 28 38 40
SPB-303812 30 38 12
SPB-303815 30 38 15
SPB-303820 30 38 20
SPB-303825 30 38 25
SPB-303830 30 38 30
SPB-303835 30 38 35
SPB-303840 30 38 40
SPB-303850 30 38 50
SPB-303860 30 38 60
SPB-304012 30 40 12
SPB-304015 30 40 15
SPB-304020 30 40 20
SPB-304025 30 40 25
SPB-304030 30 40 30
SPB-304035 30 40 35
SPB-304040 30 40 40
SPB-304050 30 40 50
SPB-304060 30 40 60
SPB-314030 31.5 40 30
SPB-314040 31.5 40 40
SPB-324220 32 42 20
SPB-324230 32 42 30
SPB-324240 32 42 40
SPB-354420 35 44 20
SPB-354425 35 44 25
SPB-354430 35 44 30
SPB-354435 35 44 35
SPB-354440 35 44 40
SPB-354450 35 44 50
SPB-354460 35 44 60
SPB-354520 35 45 20
SPB-354525 35 45 25
SPB-354530 35 45 30
SPB-354535 35 45 35
SPB-354540 35 45 40
SPB-354550 35 45 50
SPB-354560 35 45 60
SPB-384840 38 48 40
SPB-405015 40 50 15
SPB-405020 40 50 20
SPB-405025 40 50 25
SPB-405030 40 50 30
SPB-405035 40 50 35
SPB-405040 40 50 40
SPB-405050 40 50 50
SPB-405060 40 50 60
SPB-405070 40 50 70
SPB-405080 40 50 80
SPB-405515 40 55 15
SPB-405530 40 55 30
SPB-405535 40 55 35
SPB-405540 40 55 40
SPB-405550 40 55 50
SPB-405560 40 55 60
SPB-455530 45 55 30
SPB-455535 45 55 35
SPB-455540 45 55 40
SPB-455550 45 55 50
SPB-455560 45 55 60
SPB-455630 45 56 30
SPB-455635 45 56 35
SPB-455640 45 56 40
SPB-455650 45 56 50
SPB-455660 45 56 60
SPB-456030 45 60 30
SPB-456035 45 60 35
SPB-456040 45 60 40
SPB-456050 45 60 50
SPB-456060 45 60 60
SPB-456070 45 60 70
SPB-456080 45 60 80
SPB-506020 50 60 20
SPB-506030 50 60 30
SPB-506035 50 60 35
SPB-506040 50 60 40
SPB-506050 50 60 50
SPB-506060 50 60 60
SPB-506070 50 60 70
SPB-506080 50 60 80
SPB-506230 50 62 30
SPB-506235 50 62 35
SPB-506240 50 62 40
SPB-506250 50 62 50
SPB-506260 50 62 60
SPB-506270 50 62 70
SPB-506280 50 62 80
SPB-506530 50 65 30
SPB-506540 50 65 40
SPB-506550 50 65 50
SPB-506560 50 65 60
SPB-506570 50 65 70
SPB-506580 50 65 80
SPB-5065100 50 65 100
SPB-557030 55 70 30
SPB-557035 55 70 35
SPB-557040 55 70 40
SPB-557050 55 70 50
SPB-557060 55 70 60
SPB-557070 55 70 70
SPB-607430 60 74 30
SPB-607435 60 74 35
SPB-607440 60 74 40
SPB-607450 60 74 50
SPB-607460 60 74 60
SPB-607470 60 74 70
SPB-607480 60 74 80
SPB-607530 60 75 30
SPB-607535 60 75 35
SPB-607540 60 75 40
SPB-607550 60 75 50
SPB-607560 60 75 60
SPB-607570 60 75 70
SPB-607580 60 75 80
SPB-6075100 60 75 100
SPB-637560 63 75 60
SPB-637570 63 75 70
SPB-637580 63 75 80
SPB-658040 65 80 40
SPB-658050 65 80 50
SPB-658060 65 80 60
SPB-658070 65 80 70
SPB-658080 65 80 80
SPB-708530 70 85 30
SPB-708535 70 85 35
SPB-708540 70 85 40
SPB-708550 70 85 50
SPB-708560 70 85 60
SPB-708570 70 85 70
SPB-708580 70 85 80
SPB-7085100 70 85 100
SPB-709050 70 90 50
SPB-709060 70 90 60
SPB-709070 70 90 70
SPB-709080 70 90 80
SPB-759050 75 90 50
SPB-759060 75 90 60
SPB-759070 75 90 70
SPB-759080 75 90 80
SPB-7590100 75 90 100
SPB-759560 75 95 60
SPB-759570 75 95 70
SPB-759580 75 95 80
SPB-7595100 75 95 100
SPB-809640 80 96 40
SPB-809650 80 96 50
SPB-809660 80 96 60
SPB-809670 80 96 70
SPB-809680 80 96 80
SPB-8096100 80 96 100
SPB-8096120 80 96 120
SPB-8010040 80 100 40
SPB-8010050 80 100 50
SPB-8010060 80 100 60
SPB-8010070 80 100 70
SPB-8010080 80 100 80
SPB-80100100 80 100 100
SPB-80100120 80 100 120
SPB-80100140 80 100 140
SPB-8510060 85 100 60
SPB-8510080 85 100 80
SPB-9011050 90 110 50
SPB-9011060 90 110 60
SPB-9011080 90 110 80
SPB-9011090 90 110 90
SPB-90110100 90 110 100
SPB-90110120 90 110 120
SPB-10012050 100 120 50
SPB-10012060 100 120 60
SPB-10012070 100 120 70
SPB-10012080 100 120 80
SPB-10012090 100 120 90
SPB-100120100 100 120 100
SPB-100120120 100 120 120
SPB-100120140 100 120 140
SPB-11013050 110 130 50
SPB-11013070 110 130 70
SPB-11013080 110 130 80
SPB-110130100 110 130 100
SPB-110130120 110 130 120
SPB-12014070 120 140 70
SPB-12014080 120 140 80
SPB-12014090 120 140 90
SPB-120140100 120 140 100
SPB-120140120 120 140 120
SPB-120140140 120 140 140
SPB-125145100 125 145 100
SPB-125145120 125 145 120
SPB-13015080 130 150 80
SPB-130150100 130 150 100
SPB-130150130 130 150 130
SPB-140160100 140 160 100
SPB-140160140 140 160 140
SPB-15017080 150 170 80
SPB-150170100 150 170 100
SPB-150170150 150 170 150
SPB-16018080 160 180 80
SPB-160180100 160 180 100
SPB-160180150 160 180 150
SPB-170190100 170 190 100
SPB-170190150 170 190 150
SPB-180200100 180 200 100
SPB-180200150 180 200 150
SPB-190210100 190 210 100
SPB-190210150 190 210 150
SPB-200230150 200 230 150
SPB-200230200 200 230 200

oilless bushing catalog

Installation self-lubricating bearings require minimum or no maintenance provided they are correctly dimensioned and installed. Their high strength will then give a long bearing life. The following points are important when installing the bearing:

oil-free bushing is specially packed for transporation. Please do not remove the protective cover until installation.

The sliding surface of the bearing is treated with a solid lubricant coating.

This is applied to improve the running-in process. Please make sure that this film is not damaged at the installation.

Make sure the mating material is cleaned carefully. This is very important for the life of the oil-free bearing.

oil-free bearing

Additional information

Size

Custom Size, Extra large, Imperial size, Metric Size

Cylindrical bushes

Solid Bronze Bushing, Bimetal Bushes, Cast Bronze Bushing, Wrapped Bushing

Title

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