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Sphere Oscillating plain Bearing

Precision Spherical Plain Bearings for Dynamic Oscillation in Machine Design

Explore our diverse range of high-quality spherical plain bearings designed to excel under oscillating conditions. Our collection features various types and sizes, ensuring a comprehensive selection to meet your specific requirements. As a wholesale provider of spherical oscillating bearings, we take pride in offering top-notch products with the assurance of superior quality.

Hailing from China, our high-quality sphere oscillating plain bearings are crafted to precision, providing reliable performance in machine applications. We prioritize timely delivery to ensure that you receive your bearings promptly, minimizing downtime and optimizing your operational efficiency.

Additionally, our commitment to customer satisfaction extends to customized services. Benefit from tailored solutions that address your unique needs, whether it’s specific dimensions, materials, or other specifications. Trust in our expertise to deliver spherical plain bearings that not only meet but exceed your expectations, enhancing the overall performance and longevity of your machinery. Choose quality, reliability, and personalized service with our spherical plain bearings crafted for excellence in machine design.

High-Performance Bronze Bearings: Precision, Reliability, and Self-Lubrication in Sphere Oscillation.

Enhance your machine design with our advanced Sphere Oscillating Bronze Bearings, expertly crafted for precision and reliability. With over 10 years of experience as a leading manufacturer, we take pride in providing high-quality bearing products that set the standard in motion.

Try our free samples of spherical plain bearings to experience the precision and durability our products offer. These self-lubricating bushes are designed for minimal maintenance, ensuring a hassle-free solution for your machinery.

Trust us as your reliable supplier in bearing motion, delivering quality that endures. Our Sphere Oscillating Bronze Bearings improve your machines’ performance, combining precision, reliability, and low-maintenance operation. Choose excellence in bearing technology to enhance the efficiency and longevity of your equipment.

Discover More Plain Bearing

Tailored Excellence:
Spherical Oscillating Plain Bearings

Engineered for Your Design

We have the best instructors

Discover the ideal solution for your design challenges with our Spherical Oscillating Plain Bearings. Our team of expert self-lubricating bearing engineers, coupled with a vast array of innovative designs, positions us as your dedicated design partner. From development and testing to cost-effective delivery, we specialize in crafting bespoke bearing solutions tailored to your specific application needs.

Advantages

Discover unmatched expertise in spherical plain bearing technology, providing customized solutions for your specific application needs. Whether you require simple modifications or entirely new designs, we can create bearings tailored to your specifications.

Reliable & Safe

Leverage our global expertise in self-lubricating plain bronze bearings for high-quality, reliable logistics and prompt delivery. Explore our website to discover innovative spherical plain bearings tailored to your unique needs.

Bearing Innovation

As a global manufacturer dedicated to innovation and technical expertise, we offer a diverse range of high-quality spherical plain bearing solutions. Our capabilities include producing various types and sizes of plain bushing bearings, ensuring comprehensive solutions to meet your project’s dynamic needs. Enhance your machinery’s performance with our advanced bearing solutions.

The JQB Sphere Oscillating Bronze Bearing is a truly universal product, designed to excel in various scenarios, whether facing high or low loads, extreme temperatures, with or without oil lubrication, or even when submerged in water. Its matrix, constructed from high-strength brass—twice as hard as ordinary bronze bushings—significantly enhances wear resistance.

Applications span a wide spectrum, from continuous casting in the metallurgical industry to converters. The JQB bearing finds utility in plastic injection machines, high-voltage electric automatic switches, variable and lifting components of construction machinery, hydraulic gate supports, pulleys, and driving wheels in water treatment projects. Additionally, it proves effective in baking channels of paper machines, automobile molds, and sliding parts in ship dismantling and assembly processes.

 

Maintenance-Free Operation:

Enjoy hassle-free usage with the JQB bearing, requiring minimal maintenance.

High Load Capacity, Long Life:

Experience superior load-bearing capacity and a low wear rate, ensuring an extended operational lifespan.

Excellent Performance Under High Loads:

Thrive in challenging conditions with outstanding performance, especially under high loads and intermittent movements.

Solid Lubricant with Superior Performance:

Benefit from a solid lubricant designed for superior performance, contributing to the bearing’s reliability.

Low Coefficient of Friction:

Achieve smooth and efficient operation with a low coefficient of friction, enhancing overall performance.

Negligible Stick-Slip Effect:

Enjoy seamless motion without significant stick-slip effects, ensuring precision and stability in diverse applications.

Article Name Inner Diameter (d) Outer Diameter (D) Width (W) Angle (a) S-øD1 l1 l2 Permitted Radial Load (Rd) (kN) Permitted Axial Load (Td) (kN) Rd x V permitted (kN x m/min)
SOBS 015 15 26 12 8° 22 9 4 6.5 0.5 6.5
SOBS 020 20 32 16 4° 28 14 4 12.6 1.4 12.6
SOBS 025 25 42 21 5° 36 18 4 21.8 2.5 21.8
SOBS 030 30 50 27 6° 44 23 4 32 3.5 32
SOBS 035 35 55 30 5° 49 26 4 43.7 4.8 43.7
SOBS 040 40 62 33 6° 55 28 4 54.7 5.7 54.7
SOBS 045 45 72 36 5° 62 31 4 69.7 7.2 69.7
SOBS 050 50 80 42 5° 70 36 4 92.4 10 92.4
SOBS 055 55 90 47 5° 80 40 4 117 13 117
SOBS 060 60 100 53 6° 90 45 4 143 16 143

JQB Bronze Self-Lubricating Sphere Oscillating Slide Bearing Size Chart:

Design & build completely custom layouts

Explore our comprehensive size chart for JQB Bronze Self-Lubricating Sphere Oscillating Slide Bearings. Find detailed specifications available for download—all free of charge!

Maintenance-Free Spherical Plain Bearings – Bronze With Graphite:

Discover our online spherical oscillating plain bearing, offering full specifications available for download, providing a maintenance-free solution for your industrial needs.

Explore the versatility, durability, and exceptional performance of the JQB Sphere Oscillating Bronze Bearing for a wide range of applications.

self-lubricating sphere oscillating bearing

Self-Lubricating Plain Bearings: Versatile Solutions for Diverse Applications

Spherical plain bearings, made from various materials, offer versatile solutions for diverse operating environments. Our high-quality bearings come in both inch and metric sizes to meet various industrial requirements.

These premium spherical plain bearings are suitable for heavy-duty off-highway vehicles, agricultural machinery, construction and mining equipment, logging gear, packaging and textile machines, and robotics. Designed for durability and reliability, they ensure smooth operation in demanding sectors.

We offer a range of standard industrial bore sizes from 0.5″ to 12″ and metric sizes from 4 to 300 mm, ensuring compatibility with many equipment needs. Custom sizes are also available for specific applications.

Choose our self-lubricating plain bearings for a reliable and adaptable solution that delivers optimal performance in almost any environment, enhancing the efficiency of heavy-duty machinery.ery across diverse industries with our premium spherical plain bearings.

Self-lubricating Spherical plain bearing application
self-lubricating plain bearing

Your Trusted Plain Bearing Supplier

Choose us as your supplier for plain bearings, where you’ll find a variety of options tailored to your needs. Select the perfect oscillating bearing, backed by our expertise and commitment to quality.

Discover the reliability and excellence of our self-lubricating plain bearings—crafted and delivered with precision.Custom Quality Self-Lubricating Plain Bearings: We specialize in high-quality, made-to-order self-lubricating plain bearings that meet stringent standards, ensuring reliable performance across various applications.

Self-Lubricating Plain Bearing Portfolio, Reliable Completion of Oilless Spherical Bearing Production

Discover our expanding portfolio of market-leading self-lubricating engineered bearings and innovative power transmission products. We offer a variety of oilless bearings, including radial, thrust, rod ends, and spherical plain bearings, designed for high-temperature and high-load applications, available in both inch and metric sizes. We are pleased to announce the successful and dependable completion of our oilless spherical bearing production, ensuring a seamless process from inception to finish. Our commitment to reliability is evident at every stage of manufacturing.

Robust Spherical Bearings for Enhanced Wheel Loader Performance

Spherical bearings play a crucial role in optimizing the performance of heavy machinery, particularly wheel loaders, hydraulic excavators, bulldozers, and mining trucks. Engineered for durability and versatility, plain spherical bearings are comprised of a meticulously ground inner ring encased within a complementary outer ring. These bearings excel in supporting substantial radial loads even in the presence of misalignment, ensuring seamless operation in demanding industrial environments.

With applications spanning stick and bucket cylinders for hydraulic excavators, dump cylinders, steering cylinders for mining trucks, and various heavy movable structures, these bearings are indispensable components in heavy machinery. Boasting a bore diameter ranging from 12.7 mm to 600 mm (0.500 in. to 23.622 in.), they offer a comprehensive size range to accommodate diverse equipment requirements.

Crafted from through-hardened steel, these bearings can be tailored to specific applications, allowing for customization in terms of special materials, clearances, surface finishes, or configurations. Elevate the performance and longevity of your wheel loader with these meticulously designed and robust plain spherical bearings, engineered to withstand the rigors of heavy-duty applications.

Plain Spherical Bearings for Wheel Loaders

Request Your Free Quote Today!

Experience the convenience of self-lubricating spherical plain bearings, bushings, bronze thrust washers, and oilless slide plates. Request your personalized quote today and discover the efficiency and reliability of our premium products.

Just share your specifications, and our team will quickly provide a tailored quote. Upgrade your machinery with high-quality components designed for optimal performance and durability.

Seize this opportunity—request your free quote now!

self-lubricating sphere osciiating slide bearing

JQB Bronze Self-lubricating Sphere Oscillating Slide Bearing

Custom Sphere Oscillating Bearings and Bushings for Your Service Needs

As your reliable supplier of spherical plain bearings, we have offered high-quality transmission bearings at competitive prices for over a decade. Choose us for a comprehensive solution for all your spherical oscillating bearings and bushing needs. Experience the difference with a supplier committed to quality, reliability, and customer satisfaction.

bearing storage

Bearing Storage & Logistics

Bearing Storage & Logistics Our commitment extends beyond just supplying bearings. We take pride in providing efficient storage and logistics solutions, ensuring your bearing goods are meticulously handled to match specified delivery times. Customer satisfaction is our priority.

reliable & safe self-lubricating bearing production control

Reliable & Safe Self-Lubricating Bearing Production Control

With a decade of experience, our production control is known for its reliability and safety. We employ complete quality control equipment and maintain a perfect quality assurance system to ensure the excellence of every self-lubricating bearing we produce.

bearing design

Bearing Design Assistance

Count on our professional engineering team to provide design assistance, reducing the overall cost of your spherical plain bearing requirements. We aim to optimize the design process, offering solutions that are both practical and cost-effective.

quality self-lubricating spherical bearing

Quality Self-Lubricating Spherical Bearings

As a quality supplier, we take pride in being your OEM/ODM provider, offering a comprehensive and seamless spherical service. From design to production, we ensure the highest standards are met, providing you with self-lubricating spherical bearings that stand out for their quality and reliability.

self-lubricating spherical plain bearing

Supplier of Self-Lubricating Sphere Oscillating Bearings

Design & build completely custom layouts

We are dedicated to meeting market demands for high-precision, top-quality self-lubricating bushing bearings, including oilless slide plates. As your reliable supplier of self-lubricating bearings, we focus on addressing the diverse needs of our customers.

Engineering Excellence for Custom Solutions

Our engineering team specializes in self-lubricating spherical bearings, providing tailored solutions for unique applications. We are committed to meeting customer requirements, whether through design variations or special materials.

Self-Lubricating Spherical Plain Bearings: High-Performance Solution

Choose our self-lubricating spherical plain bearings for a high-performance answer that exceeds expectations. Rely on our commitment to precision, quality, and customer satisfaction. Discover a new level of performance with our expertly engineered self-lubricating spherical plain bearings.

We consistently deliver effective industrial spherical bearing solutions for our clients, including sphere oscillating bearings.

Self-lubricating spherical plain bearings have the advantages of strong bearing capacity, small friction coefficient, self-lubrication, long service life, automatic centering, etc. This series of oilless bearings are mainly used in hydraulic shaped gates, hydraulic opening and closing machines, flat gates and lifting and transportation equipment, etc.

1. Oil-free self-lubricating or oil-less lubrication, suitable for places that can’t be refueled or are difficult to refuel, maintenance-free, or less maintenance when using.
2. Self-lubricating bearings have good wear resistance, low friction coefficient, and long service life.
3. Self-lubricating bearings have the right amount of elasticity, can distribute the stress on a wider contact surface, and improve the bearing capacity.
4. Self-lubricating bearings have similar static friction coefficients, which can eliminate the crawling at low speed, thus ensuring the working accuracy of the machinery.
5. Self-lubricating bearings can make machinery reduce vibration, reduce noise, prevent pollution and improve working conditions.
6. Self-lubricating bearings can form a transfer film during operation, and play a protective role for the grinding shaft, with no bite shaft phenomenon.
7. Self-lubricating bearings have low hardness requirements for grinding shafts, which can reduce the processing of related parts without tempering the grinding shafts.
8. Self-lubricating bearing with a thin-walled structure, lightweight, can reduce the volume of machinery.
9. Self-lubricating bearing steel back can be plated with various metals, can be used in corrosive media; has been widely used in a variety of mechanical sliding parts, such as printing machines, textile machines, tobacco machinery, micro-motors, automobiles, motorcycles, and agricultural and forestry machinery, etc.

Types Spherical Bearing Spherical Bearing Type Standard
Body Material 52100 Steel Hardening (Molybdenum Coating) I.D. d(Ø) 70
The material of a ball High tensile brass based / solid lubricant embedded Operating Temperature Range(℃) -40～150
Basic Load Rating(kN) 109 Allowable Aligning Angle θ°(deg) 6
Lubrication Method Non-Lubricated RoHS –

  • Stainless steel, C45 Steel, or GCr15 outer ring.
  • Oilless bearing interring(CuZn25Al5, CuAl10Ni, CuSn12).

Oilless bush bearings feature high-quality copper alloy base metals and engineered solid lubricant plugs. These bearings are designed to meet the requirements of a wide variety of applications in today’s equipment.
Precise tolerances utilize strategically placed plugs and plug compounds to ensure performance delivery and lubrication-free service. This bearing style is available in standard inch, metric, and custom sizes. Oilless bush bearings provide performance with extreme temperature limitations and high load capacity. Journal style bearings and flat wear plates are available.

Structures

①  Solid lubricant film
②  Solid lubricant plug
③  Bronze backing

Standard No. d(H7) D1(h6) B C D b Alignment Angle (掳) Allowable Radial Load (kN) Allowable Thrust Load (kN)
JQB Sphere Oscillating Bearing-015 15 26 12 9 22 4 8 6.5 0.5
JQB Sphere Oscillating Bearing-020 20 32 16 14 28 4 4 12.6 1.4
JQB Sphere Oscillating Bearing-025 25 42 21 18 36 4 5 21.8 2.5
JQB Sphere Oscillating Bearing-030 30 50 27 23 44 4 6 32 3.5
JQB Sphere Oscillating Bearing-035 35 55 30 26 49 4 5 43.7 4.8
JQB Sphere Oscillating Bearing-040 40 62 33 28 55 4 6 54.7 5.7
JQB Sphere Oscillating Bearing-045 45 72 36 31 62 4 5 69.7 7.2
JQB Sphere Oscillating Bearing-050 50 80 42 36 70 4 5 92.4 10
JQB Sphere Oscillating Bearing-060 60 100 53 45 90 4 6 143 16
JQB Sphere Oscillating Bearing-070 70 110 58 50 99 4 5 181 20
JQB Sphere Oscillating Bearing-080 80 130 70 60 115 4 6 254 30
JQB Sphere Oscillating Bearing-090 90 140 76 65 125 4 6 313 36
JQB Sphere Oscillating Bearing-100 100 160 88 75 145 6 6 544 64
JQB Sphere Oscillating Bearing-110 110 170 93 80 155 6 5 642 73
JQB Sphere Oscillating Bearing-120 120 190 105 90 170 6 6 797 94
JQB Sphere Oscillating Bearing-130 130 200 110 95 180 6 5 880 105
JQB Sphere Oscillating Bearing-140 140 210 90 70 180 6 7 668 56
JQB Sphere Oscillating Bearing-150 150 220 120 105 200 6 5 1135 129
JQB Sphere Oscillating Bearing-160 160 230 105 80 200 6 8 891 73
JQB Sphere Oscillating Bearing-180 180 260 105 80 225 6 6 1002 74
JQB Sphere Oscillating Bearing-200 200 290 130 100 250 6 7 1434 117
JQB Sphere Oscillating Bearing-220 220 320 135 100 275 6 8 1577 118
JQB Sphere Oscillating Bearing-240 240 340 140 100 300 9 8 1720 118
JQB Sphere Oscillating Bearing-260 260 370 150 110 325 9 7 2075 143
JQB Sphere Oscillating Bearing-280 280 400 155 120 350 9 6 2455 172
JQB Sphere Oscillating Bearing-300 300 430 165 120 375 9 7 2630 172