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Home / Products / Self-Lubricating Bearing / MXB-JTWN Graphite Inlaid Oil-Free Bolt-Free Thrust Washer

Wholesale MXB-JTWN Graphite Inlaid Oil-Free Bolt-Free Thrust Washer

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MXB-JTWN Graphite Inlaid Oil-Free Bolt-Free Thrust Washer

JTWN thrust washers adopt self-lubricating inlay technology, which further improves self-lubricating performance based on its high strength and wear resistance. This product can effectively reduce friction and wear in high temperature and heavy load environments, helping companies significantly reduce equipment maintenance needs and operating costs. The natural lubricity of self-lubricating materials not only extends the service life of the gasket, but also improves the overall operating efficiency of the equipment. It is especially suitable for applications such as automotive engines, industrial pumps and transmissions that require stable axial support and high performance requirements.

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  • Product Introduction
  • Parameter
  • Material Description
  • Contact Us
  • Product Features
    1 Can work for a long time under oil-free conditions.
    2 More suitable for low-speed and heavy-load workingconditions, with good wear resistance and extremely low frict.
    3 Suitable for situations where oil film is difficult to form, such as reciprocating, rotating and intermittent movements.
    4 Resistant to corrosion and oxidation.
    5 Maintenance-free and long service life.
    Zhejiang Mingxu Machinery Manufacturing Co., Ltd.
    Zhejiang Mingxu Machinery Manufacturing Co., Ltd. Zhejiang Mingxu Machinery Manufacturing Co., Ltd.
    Zhejiang Mingxu Machinery Manufacturing Co., Ltd.
    Why Choose Oilless Bearings
    Reduce Manufacturing costs

    There is no need for oil supply device, oil injection hole or oil groove processing, which can greatly save manufacturing costs.

    Reduce Operating Costs

    It greatly reduces the usage of lubricating oil, reduces equipment maintenance, and avoids hidden dangers caused by insufficient oil supply, effectively reducing operating costs.

    Shorten Design Time

    The oil-free design simplifies the product structure and effectively saves design time. We are professional ODM Suppliers of JTWN Graphite Inlaid Oil-Free Bolt-Free Thrust Washer

    Conducive To Environmental Protection

    No waste oil recycling is required, which is also beneficial to environmental protection.

    Application Fields
    High Temperature

    ·Steel factory

    ·Smelting furnace

    ·Drying equipment

    ·Baking oven

    ·Heat controller

    Water Proof

    ·Dam gate

    ·Water pump

    ·Fluid switch structure

    ·Offshore structures

    ·Dock and silt machine equipment

    Chemical Industry

    ·Chemical factory

    ·Electroplating equipment

    ·Wastewater treatment equipment

    ·Dyeing machinery

    ·Oil and chemical refining equipment

    Energy

    ·Wind power

    ·New energy

    Ship

    ·Deck crane

    ·Anchor

    ·Hatch cover

    ·Rudder arm

    ·Lifting machinery and lifting ring equipment

    Automobile Manufacturing

    ·Stamping mold

    ·Welding structure

    ·Painting and drying line

    ·Metal conveyor belt

    ·Machine tools

    Heavy Industry

    ·Steel pipe factory machinery

    ·Tire and paper mills

    ·Power plant

    ·Connecting toggle of mold injection machinery

    Construction, Mining, Loading

    ·Mixers, grinders, pulverizers

    ·Construction machinery

    ·Mining equipment

    ·Connecting rod bearings

    Bridges and Lift Rails

    ·Bridge bearings

    ·Beams, bridges, suspension bridges

    ·Nuclear energy related reactors

    ·Steam generator

  • unit:mm

    Part No. I.D. φd O.D. φD T 0 Bolt d2 Chamfer
    -0.1 d1 Q'ty Size a b
    JTW-10 10.2 +0.2 30 3 20 2 M3 3.5 1.5 0.3
    +0.1
    JTW-12 12.2 " 40 " 28 " " " 2 0.4
    JTW-1203N 12.2 " " " - - - - " "
    JTW-1303 13.2 " " " 28 2 M3 3.5 " "
    JTW-1403 14.2 " " " " " " " " "
    JTW-1503 15.2 " 50 " 35       " "
    JTW-1603 16.2 " " " "       " "
    JTW-1603N 16.2 " " " - - - - " "
    JTW-1803 18.2 " " " 35 2 M3 3.5 " "
    JTW-2005 20.2 " " 5 "   M5 6 2.5 "
    JTW-2505 25.2 " 55 " 40 " " " " "
    JTW-3005 30.2 " 60 " 45 " " " " "
    JTW-3505 35.2 " 70 " 50 " " " " "
    JTW-4007 40.2 " 80 7 60 " M6 7 3 0.5
    JTW-4507 45.2 +0.3 90 " 70 " " " " "
    +0.1
    JTW-5008 50.3 " 100 8 75 4 " " 4 0.6
    JTW-5508 55.3 " 110 " 85 " " " " "
    JTW-6008 60.3 " 120 " 90 " M8 9 5 0.8
    JTW-6508 65.3 " 125 " 95 " " " " "
    JTW-7010 70.3 " 130 10 100 " " " " "
    JTW-7510 75.3 " 140 " 110 " " " " "
    JTW-8010 80.3 " 150 " 120 " " " " "
    JTW-9010 90.5 " 170 " 140 " M10 11 " "
    JTW-10010 100.5 " 190 " 160 " " " " "
    JTW-12010 120.5 " 200 " 175 " " " 4 "
  • Material Composition and Properities
    Material CuZn25Al5Mn3Fe3 CuSn5Pb5Zn5 CuAl10Ni5Fe5 CuSn12 CuZn25Al5Mn4Fe3
    Density 8.0 8.9 7.8 8.9 8.0
    Hardness HB >210 >70 >150 >95 >250
    Tensile Strength N/mm² >750 >200 >600 >260 >800
    Yield Strength N/mm² >450 >90 >260 >150 >450
    Elongation% >12 >15 >10 >৪ >800
    Coefficien of Linear Expansion 10-5/℃ 1.9 1.8 1.6 1.8 1.9
    Limit Temp ℃ -40~+300 -40~+400 -40~+400 -40~+400 -40~+150
    Max. Load N/mm² 100 60 50 70 120
    Max. Speed (Dry) m/min 15 10 20 10 15
    Max.PV N/mm²*m/min 200 60 60 80 200
    Compression of Permanent Deformation 300N/mm² <0.01 <0.05 <0.04 <0.05 <0.05
    *Big demand with special materials is available.

    Base Material Interchange
    Material Codes China Brands
    GB1176-87    		 Intenational
    ISO 1338    		 Germany
    DIN    		 Japan
    JIS    		 America
    ASTM(UNS)    		 England
    BS    		 Italy
    JM    		 Applicable conditions
    JDB Casted Bronze ZCuZn25AI5
    Fe3Mn3    		 GCuZn25AI6
    Fe3Mn3    		 DIN1709
    G-CuZn25AI5    		 H5102
    CAC304    		 B30-92
    C86300    		 HTB2 JM18-1 High-load, low speed Commonly used
    JDB-1Bronze ZCuSn5
    Pb5Zn5    		 GCuPb5
    Sn5Zn5    		 DIN1705
    G-CuSn5ZnPb    		 H5111
    BC6    		 B30-92
    C83600    		 LG2 JM7-15 Mid-load, low speed Commonly used
    JDB-2Bronze ZCuAI9Fe4 Ni4Mn2 GCuAI10
    FeNiS    		 DIN17656
    G-CuAI10Ni    		 H5114
    AIBC3    		 B30-92
    C95500    		 AB2 JM3-15 Mid-load, mid-speed, Commonly used
    JDB-3Bronze ZCuSn12 G-CuSn12 CAC503B B30-92
    C90800    		 PB2 JM1-15 Mid-load, low speed, Commonly used
    JDB-5 ZCuZn25AI6 Fe3Mn3 GCuZn25AI6
    Fe3Mn3    		 DIN1709
    G-CuZn25AI5    		 H5102
    CAC304    		 B30-92
    C86300    		 HTB2 JM18-1 Over high load, low speed, High load used

    Solid Lubricant
    Lubricant Features Typical application
    SL1
    Graphite+add    		 Excellent resistance against chemical
    attacks and low friction, Temp limit 400℃    		 Suit for general machines and
    under atmosphere
    SL4
    PTFE+add    		 Lowest in friction and good of water Lubrication,Temp limit 300℃ Ship, hydraulic turbine, gas turbine, etc.
    SUBMIT

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About US

Zhejiang Mingxu Machinery Manufacturing Co., Ltd. Zhejiang Mingxu Machinery Manufacturing Co., Ltd., formerly known as Jiashan Mingxu Precision Machinery Factory, was founded in 2011. The company is located in the hinterland of the Yangtze River Delta Integrated Development Demonstration Zone, with location and convenient transportation. With more than ten years of manufacturing and R&D experience, the company has been deeply involved in the development and production of solid lubricating bearings, skateboards, slideways, and sliders. ODM Suppliers and Company of JTWN Graphite Inlaid Oil-Free Bolt-Free Thrust Washer in China. The product manufacturing adopts modern automation equipment, strictly implements the ISO2000 quality management system standard, and the main processes are processed by high-precision CNC machines. The company's main products cover a series of products such as JDB solid inlaid self-lubricating bearings, steel-copper sintered bearings, SF-1 self-lubricating bearings, SF-2 boundary self-lubricating bearings, and FB090 copper bearings. Widely used in automobile industry, construction machinery, metallurgical equipment, mining machinery, injection molding, mold, textile, printing and many other machinery manufacturing fields; Till now, the company's products have spread all over China and exported to many foreign countries, and are deeply recognized and loved by domestic and foreign customers.

Mingxu Machinery adheres to the service tenet of "quality-oriented high-quality service", and strive to provide customers with professional products and services. Supply Wholesale MXB-JTWN Graphite Inlaid Oil-Free Bolt-Free Thrust Washer. The company will continue to introduce talents, improve the management mechanism, integrity, development, innovation, and strive to build a world-class brand.

Zhejiang Mingxu Machinery Manufacturing Co., Ltd.

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Product knowledge

What maintenance is required for the JTWN Metric Thrust Washer Without Screw Holes?

The maintenance requirements for the JTWN Metric Thrust Washer Without Screw Holes are generally straightforward, and regular checks can help ensure optimal performance and longevity. Here are some maintenance considerations: Periodic Inspection:Regularly inspect the thrust washer for signs of wear, damage, or deformation.

Pay attention to any changes in its appearance, such as discoloration, scoring, or irregularities on the surface. Lubrication:Depending on the specific application and operating conditions, consider applying a suitable lubricant to minimize friction and wear. Lubrication can enhance the thrust washer's performance and contribute to its longevity. Follow the manufacturer's recommendations for the type and frequency of lubrication. Environmental Considerations:Be mindful of the operating environment. In harsh or corrosive environments, take measures to protect the thrust washer from exposure to corrosive substances, extreme temperatures, or contaminants that may affect its performance.

Consider using protective coatings or materials if necessary. Load Monitoring:Keep track of the loads applied to the thrust washer. Ensure that the loads remain within the specified limits to prevent premature wear and failure. If there are changes in the application or increased loads, reassess the suitability of the thrust washer for the new conditions. Replacement of Worn Components:If during inspections you observe significant wear or damage to the thrust washer, consider replacing it promptly. Regularly check for the availability of replacement parts or consider keeping spare thrust washers on hand to minimize downtime. Installation Integrity:Confirm that the thrust washer is installed correctly and securely. Any misalignment or improper installation can lead to premature wear and decreased performance. Follow the manufacturer's guidelines for installation procedures.

Cleaning:In applications where cleanliness is crucial, ensure that the thrust washer remains free of dirt, debris, or other contaminants. Periodically clean the surrounding area and the thrust washer itself to maintain optimal performance. By adhering to these maintenance practices, you can enhance the reliability and durability of the JTWN Metric Thrust Washer Without Screw Holes in your specific application. Always refer to the manufacturer's guidelines and recommendations for the best maintenance procedures tailored to your usage scenario.