JTW Thrust Washers
JTW Thrust Washers
Say goodbye to the hassle of frequent lubrication maintenance. Our self-lubricating technology ensures smooth operation and reduces wear and tear, extending the lifespan of your equipment. Experience uninterrupted productivity and cost savings as you bid farewell to the need for messy lubricants and time-consuming upkeep.
Manufacturing on Demand
JTW Thrust Washers
Oil-free Thrust Washer JTW copper base inlaid solid lubricated thrust gasket on a high force brass substrate. A high-performance solid lubrication product inlaid with graphite or MoS2 solid lubricant. It breaks through the limitation of general bearing relying on oil film lubrication. In the process of use, through friction heat to make solid lubrication and shaft friction, the formation of oil, powder coexist lubrication excellent conditions, not only protect the shaft does not wear and make the solid lubrication characteristics eternal. Its hardness is twice as high as the general copper sleeve, and its wear-resisting performance is twice as high.
[Scope of application]
At present, the products have been used in metallurgical caster, train support, steel rolling equipment, mining machinery, ships, gas turbines, and other high temperature, high load, low speed, and heavy load occasions.
【 Main parameters 】
Base material: CuZn25A16Fe3Mn3
Ultimate dynamic load: 100N/mm2
Basic hardness: HB210~270
Order Custom Bronze Washers – Huge Inventory – Ready to Ship, SAE 660 Bronze Bushing & Washer, C86300 Washer, Rg7, CuSn7Zn4Pb7, CuSn10, CuSn12
Custom manufacturer of thrust washer. Capabilities include CNC machining, fabrication, milling, lathe work, metal forming, cutting, sawing, and welding. Manufacturer of cast bronze bearings.
Choose from our selection of bronze thrust washers in a wide range of materials C86300 bronze, c93200 bronze, and sizes. Manufacturer specializing in producing specialty-non standard graphite thrust washers.
Manufacturer of the oilless brass washer or self-lubricating bronze thrust washer bearings including bronze bearings for pipeline, bridge, building & industrial applications. Bronze bearings are cast, machined & lubricated & are available with a maximum pressure of up to 1,000 psi at 800 degrees F temperature.
offers bronze thrust washers or bearings and bushings that are solid graphite plugged. Shop the assorted sizes or get yours customized today. Self-Lubricating, Thrust Washers. Metric size. Specs; Drawing; Tolerance. Thrust Washers Self-Lubricating
Oil Free Copper Alloy Washers
Title: Redefining Durability with Oil-Free Copper Alloy Washers
In the realm of mechanical components and hardware, the importance of a washer cannot be overstated. These tiny elements act as the backbone of the industrial world, ensuring everything from machinery to furniture is held securely together. Among the diverse assortment of washers available in the market, Oil Free Copper Alloy Washers stand out due to their unique properties and functionality.
Material: High Tensile Brass Alloy
Oil Free Copper Alloy Washers are constructed using high tensile brass alloy, a type of copper alloy notable for its robust strength and durability. These washers bring together the corrosion resistance of copper and the mechanical strength of high tensile brass, providing an unparalleled level of reliability in a wide range of applications.
High tensile brass alloy is not only known for its strength but also its exceptional machinability. It allows for precise designs and accurate machining, contributing to the overall high-quality performance of these washers.
Solid Lubricant Embedded
One of the unique selling propositions of Oil Free Copper Alloy Washers is their oil-free nature. These washers have solid lubricants embedded into their material, eliminating the need for any external lubrication.
This attribute contributes to the long life of the washer, as there is less risk of the lubricant drying out or being washed away, leading to mechanical failures. It also simplifies maintenance since there is no need to regularly apply lubricants, making these washers a highly practical solution in industrial applications.
Versatility and Adaptability
Given the high tensile strength and durability of these copper alloy washers, they are incredibly versatile. They can be deployed in a variety of industries, including automotive, construction, electronics, and aerospace. Their excellent heat and electrical conductivity properties make them ideal for applications that demand superior thermal and electrical performance.
Specifications and Dimensions
While the exact specifications and dimensions of the Oil Free Copper Alloy Washers can vary based on the specific needs of an application, they generally come in a range of standard sizes and thicknesses.
Please note that while we strive to provide comprehensive information on the specifications and dimensions of these washers, it may not be fully covered due to the vast variety of customizations possible in manufacturing. For specific applications or requirements, it’s always a good idea to consult directly with manufacturers or experts in the field.
Conclusion
In a nutshell, Oil Free Copper Alloy Washers offer an excellent balance of durability, strength, and practicality. Their high tensile brass alloy composition, along with the embedded solid lubricant, ensures long-lasting performance and reduced maintenance. No matter the industry, they bring value and reliability to any application they’re part of.
While the world of washers may seem simple, the right choice can make a significant difference in the performance and lifespan of your equipment. Oil Free Copper Alloy Washers, with their distinct advantages, surely deserve a spot in your consideration list.
Remember to always check with the washer provider or a qualified engineer for specific applications to make sure you get the most suitable product. Here’s to the power of small things making a big difference!
Bushing & Washer Manufacturer – Many Years of Experience,
Thrust Washer / Lubrication-Free Copper Alloy Washer
Each Order is Custom Made to Fit Your Exact Specifications – No Matter How Complex!
JTW Thrust Washers, MPWZ Washer,
Die Slide Thrust Washer
C93200 (SAE 660) High Lead Tin Bearing Bronze Washer
Oilless Thrust Washers Maintenance-free Solid lubricated Thrust Washer
Oilless Solid Lubricant Thrust Washers， Self-lubricating Thrust Washer
JTW MPWZ high strength wear-resistant copper washer thrust bearing with high force brass (ZCuZn25Al6Fe3Mn3) as the matrix, through the matrix inlaid with solid lubricant (graphite or molybdenum disulfide) as the lubricating medium to replace the traditional tin bronze copper sleeve, can not be easy to add oil, Long-term oil shortage or no oil environment for use. Flange edge can play a role in positioning, also according to customer requirements in the flange edge machining positioning holes for positioning.
Can be customized according to your requirements,
Brass Washer Alloy Material| JDB-1 | JDB-2 | JDB-3 | JDB-4 | JDB-5 | |||
| JDB-2 | JDB-22 | JDB-23 | |||||
| GB1776-87 China Brands GB1776-87 |
ZCuZn25 Al6Fe3Mn3 |
ZCuSn6Zn6Pb3 | ZCuAl10Fe3 | ZCuSu10P1 | Steel+ ZCuSn6Zn6Pb3 | HT250 | GCr15 |
| ISO1338 International ISO1338 |
GCuZn25 Al6Fe3Mn3 |
GCuSn6Zn6Pb3 | GCuAl10Fe3 | – | Steel+ CuSn6Zn6Pb3 Fe3Ni5 |
– | B1 |
| DIN Germany DIN |
G-CuZn25 Al5 |
GB-CuSn5Zn5Pb5 | GB-CuAl10Ni | GB-CuSn10 | Steel+ CuSn6Zn6Pb3Ni | – | 100Cr6 |
| JIS Japan JIS |
HBsC4 | BC6 | AIBC3 | BC3 | BC6 | FC250 | SUJ2 |
| ASTM/UNS America ASTM/UNS |
C86300 | C83600 | C95500 | C90500 | C83600 | Class40 | 52100 |
| （BS） England Standard |
HTB2 | LG2 | AB1 | PB4 | LG2 | – | – |
Brass Thrust Washer Material Composition & Performance Table
| Grade | JDB-1 | JDB-2 | JDB-22 | JDB-23 | JDB-24 | JDB-25 | JDB-1S |
| Material | CuZn25Al5Mn4Fe3 | CuSn5Pb5Zn5 | CuAl10Ni5Fe5 | CuSn10Pb1 | CuSn7ZnPb | CuSn12Pb1 | CuZn25Al5Mn4Fe3 |
| Density (g/cm³) | 8 | 8.9 | 7.8 | 8.9 | 8.8 | 8.9 | 8 |
| Hardness (HB) | ＞210 | ＞70 | ＞140 | ＞80 | ＞75 | ＞95 | ＞250 |
| Tensile strength (N/mm²) | ＞750 | ＞200 | ＞600 | ＞330 | ＞270 | ＞260 | ＞800 |
| Yield strength (N/mm²) | ＞450 | ＞90 | ＞260 | ＞170 | ＞130 | ＞150 | ＞450 |
| Elongation (%) | ＞12 | ＞15 | ＞10 | ＞6 | ＞16 | ＞8 | ＞8 |
| Coefficient of linear expansion |
1.9X10-5/℃ | 1.8X10-5/℃ | 1.6X10-5/℃ | 1.8X10-5/℃ | 1.8X10-5/℃ | 1.8X10-5/℃ | 1.9X10-5/℃ |
| Max. temp. (℃) | -40~+300 | -40~+400 | -40~+400 | -40~+400 | -40~+400 | -40~+400 | -40~+150 |
| Max. load (N/mm²) | 100 | 60 | 50 | 70 | 70 | 70 | 120 |
| Max.speed Dry (m/min) | 15 | 10 | 20 | 10 | 10 | 10 | 15 |
| Max.PV Lubrication (N/mm²*m/min) |
200 | 60 | 60 | 80 | 60 | 80 | 200 |
| Compression deformation 300N/mm² |
＜0.01mm | ＜0.05mm | ＜0.04mm | ＜0.05mm | ＜0.05mm | ＜0.05mm | ＜0.05mm |
| Standard No. | d | D | T0 -0.1 | Bolt | |||
| D1 | Q’ty | size | d1 | ||||
| JTW-THRUST WASHER-10 | 10.2 | 30 | 3 | — | — | — | — |
| JTW-THRUST WASHER-12 | 12.2 | 40 | 28 | 2 | M3 | 3.5 | |
| JTW-THRUST WASHER-13 | 13.2 | ||||||
| JTW-THRUST WASHER-14 | 14.2 | ||||||
| JTW-THRUST WASHER-15 | 15.2 | 50 | 35 | ||||
| JTW-THRUST WASHER-16 | 16.2 | ||||||
| JTW-THRUST WASHER-16N | — | — | — | — | |||
| JTW-THRUST WASHER-18 | 18.2 | 35 | 2 | M3 | 3.5 | ||
| JTW-THRUST WASHER-20 | 20.2 | 5 | M5 | 6 | |||
| JTW-THRUST WASHER-20N | — | — | — | — | |||
| JTW-THRUST WASHER-25 | 25.2 | 55 | 40 | 2 | M5 | 6 | |
| JTW-THRUST WASHER-25N | — | — | — | — | |||
| JTW-THRUST WASHER-30 | 30.2 | 60 | 45 | 2 | M5 | 6 | |
| JTW-THRUST WASHER-35 | 35.2 | 70 | 50 | ||||
| JTW-THRUST WASHER-40 | 40.2 | 80 | 7 | 60 | M6 | 7 | |
| JTW-THRUST WASHER-45 | 45.2 | 90 | 67.5 | ||||
| JTW-THRUST WASHER-50 | 50.2 | 100 | 8 | 75 | |||
| JTW-THRUST WASHER-55 | 55.2 | 110 | 85 | ||||
| JTW-THRUST WASHER-60 | 60.2 | 120 | 90 | M8 | 9 | ||
| JTW-THRUST WASHER-65 | 65.2 | 125 | 95 | ||||
| JTW-THRUST WASHER-70 | 70.2 | 130 | 10 | 100 | |||
| JTW-THRUST WASHER-75 | 75.2 | 140 | 110 | ||||
| JTW-THRUST WASHER-80 | 80.2 | 150 | 120 | ||||
| JTW-THRUST WASHER-90 | 90.2 | 170 | 140 | M10 | 11 | ||
| JTW-THRUST WASHER-100 | 100.2 | 190 | 160 | ||||
| JTW-THRUST WASHER-120 | 120.2 | 200 | 175 | ||||
Contact Us
To make an inquiry about or request a catalog of self-Lubricating Thrust Washers, click here!
Thrust Washer Description
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Size
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Customized brass graphite washer
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Material
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Brass / Bronze（CuZn25Al5Mn4Fe3）
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Color
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Brass color
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Size
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Metric Size
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Max line speed V
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Dry Lubrication 0.3m/s,Oil Lubrication1.0m/s
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PV value limit
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Dry Lubrication 1.65N/mm²· m/s,Oil Lubrication 3.25N/mm²· m/s
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Friction coef u
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Dry Lubrication 0.12~0.16, Oil Lubrication 0.03~0.08
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Max Working temperature
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-40~200℃
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Mating Axis
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Hardness >220 HB, Roughness Ra=0.4~1.25
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Thermal conductivity
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38-55W/(m·k)
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Composite Thrust Washer
Custom manufacturer of metal thrust washers for the automotive industry. Different Thickness Washer Size. Offers high-volume manufacturing. Additional services include engineering services and quality testing.
Your expert in self-lubricating Bearing
and Bronze alloys – serving globally
