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Wholesale MXB-JFBB Self-Lubricating Bearing With High Temperature Resistance

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MXB-JFBB Self-Lubricating Bearing With High Temperature Resistance

The MXB-JFBB self-lubricating bearing is a shoulder bearing with graphite inlays on the flange designed to provide self-lubricating properties. It is made of high-quality materials, with good performance, including zero friction resistance, high temperature resistance, corrosion resistance, maintenance-free, etc., and is recommended for applications requiring reliable and long-lasting performance.

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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 JFBB Self-Lubricating Bearing With High Temperature Resistance

    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
    E7    		 O.D. φD
    r6    		 φF t L -0.10
    -0.30
    JFBB-1211 12 +0.050 18 +0.034 30 0 3 0 11
    +0.032 +0.023 -0.3 -0.03
    JFBB-1223 " " " " " " 23
    JFBB-1513 15 +0.050 21 +0.041 35 0 " 13
    +0.032 +0.028 -0.3
    JFBB-1613 16 +0.050 22 +0.041 " " 13
    +0.032 +0.028
    JFBB-1618 " "   " " " 18
    JFBB-1818 18 +0.050 24 +0.041 40 0 " 18
    +0.032 +0.028 -0.3
    JFBB-2020 20 +0.061 28 +0.041 45 0 5 0 20
    +0.040 +0.028 -0.3 -0.03
    JFBB-2025 " " " " " " 25
    JFBB-2520 25 +0.061 33 +0.050 50 0   20
    +0.040 +0.034 -0.3
    JFBB-2525 " " " " " " 25
    JFBB-3025 30 +0.061 38 +0.050 55 0 " 25
    +0.040 +0.034 -0.3
    JFBB-3035 " " " " " " 35
    JFBB-3525 35 +0.075 44 +0.050 62 0   25
    +0.050 +0.034 -0.3
    JFBB-3535 " " " " " " 35
    JFBB-4027 40 +0.075 50 +0.050 70 0 7 0 27
    +0.050 +0.034 -0.3 -0.03
    JFBB-4037 " " " " " " 37
    JFBB-4047 " " " " " " 47
    JFBB-5038 50 +0.075 62 +0.060 90 0 8 0 38
    +0.050 +0.041 -0.3 -0.04
    JFBB-5048 " " " " " " 48
    JFBB-5058 " " " " " " 58
    JFBB-6038 60 +0.090 74 +0.062 110 0 " 38
    +0.060 +0.043 -0.3
    JFBB-6068 " " " " " " 68
    JFBB-7050 70 +0.090 85 +0.073 120 0 10 0 50
    +0.060 +0.051 -0.3 -0.04
    JFBB-7080 " " " " " " 80
    JFBB-8060 80 +0.090 96 +0.073 140 0 " 60
    +0.060 +0.051 -0.3
    JFBB-8090 " " " " " " 90
  • 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 JFBB Self-Lubricating Bearing With High Temperature Resistance 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-JFBB Self-Lubricating Bearing With High Temperature Resistance. 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

How does JFBB Self-Lubricating Bearing With High Temperature Resistance solve the thermal expansion that may occur at high temperatures?
Below is a detailed trendy explanation of the way JFBB Self-Lubricating Bearing With High Temperature Resistance solves thermal enlargement troubles.
Material Selection and Composition:Bearings designed for excessive-temperature resistance regularly rent substances with low coefficients of thermal growth. These materials, which includes specialised alloys or ceramics, are chosen for their capability to reduce dimensional changes as temperatures upward thrust. The precise mixture and composition of those substances play a important position in ensuring stability underneath thermal pressure.
Thermal Stability and Heat Resistance:The substances used inside the JFBB Self-Lubricating Bearing With High Temperature Resistance are likely to exhibit high thermal stability and resistance to warmness. This approach they could hold their mechanical homes and structural integrity even if subjected to multiplied temperatures. Advanced warmth-resistant substances make certain that the bearing components can undergo and feature reliably in high-temperature environments.
Clearances and Fits:Engineers may additionally meticulously design the bearing with specific clearances and suits to deal with thermal expansion with out compromising performance. Careful consideration of those parameters lets in the bearing to function smoothly while temperatures vary, preventing troubles consisting of binding or immoderate play.
Innovative Coatings or Treatments:JFBB bearings may contain modern coatings or surface treatments that decorate their resistance to thermal expansion. These coatings may want to act as a shielding layer, reducing the effect of temperature variations on the bearing's components and contributing to prolonged overall performance in high-temperature settings.
Internal Lubrication Mechanism:The self-lubricating nature of the bearing can play a vital function in managing thermal problems. The lubrication mechanism, whether or not solid or liquid, not handiest reduces friction and wear but additionally assists in dissipating warmness generated at some stage in operation. This feature facilitates hold the bearing's functionality underneath high-temperature conditions.
Precision Engineering for Thermal Cycling:The bearing can be engineered with precision to withstand thermal biking—repeated temperature changes at some stage in operation. Precision manufacturing tactics make sure that components are as it should be crafted with tight tolerances, enabling the bearing to bear thermal pressure and maintain stability over time.