ตลับลูกปืนหมุนของจีน ผู้ผลิตและจัดจำหน่ายตลับลูกปืนหมุนของจีน

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High-Precision Industrial Robot Slewing Ring Bearings for Advanced Automation

Introduction: The Core of Robotic Motion

As a specialized manufacturer dedicated to the precision transmission industry, we understand that the heart of any industrial robot lies in its joints. Our Industrial Robot Slewing Ring bearings—often referred to as turntable bearings or rotary table bearings—are engineered to deliver the exceptional rotational accuracy and rigidity required by modern automation.
Unlike standard bearings, our slewing rings are designed to support complex combined loads. They simultaneously handle axial forces, radial forces, and tilting moments with minimal deformation. Whether for a 6-axis articulated robot or a high-speed SCARA robot, our bearings ensure smooth, precise, and repeatable motion, directly contributing to the longevity and accuracy of your machinery.

ประสิทธิภาพและคุณภาพของผลิตภัณฑ์

We leverage advanced manufacturing technologies to produce bearings that meet the rigorous demands of Industry 4.0. Our industrial robot slewing rings are synonymous with durability and precision.
  • Exceptional Rigidity & Load Capacity: Utilizing a crossed roller or multi-row ball raceway design, our bearings provide 3 to 4 times the rigidity of conventional angular contact ball bearings. This ensures stability even during high-speed acceleration and deceleration.
  • Ultra-High Precision: We maintain strict tolerances on runout and dimensional accuracy. This precision minimizes vibration and ensures the robot arm reaches its target coordinates with sub-millimeter accuracy.
  • Compact & Lightweight Design: By optimizing the cross-section (thin-section design), we reduce the weight and space requirements of the robot joint without sacrificing load capacity, allowing for more compact robot designs.
  • Low Friction & Smooth Rotation: Advanced heat treatment and nano-level surface finishing reduce friction coefficients, resulting in energy-efficient operation and reduced heat generation.
  • Integrated Sealing: High-performance labyrinth seals and rubber contact seals protect the internal raceways from dust, chips, and coolant ingress, ensuring reliable operation in harsh industrial environments.

ข้อมูลจำเพาะทางเทคนิค

Our product line covers a wide range of dimensions suitable for various robotic payloads, from small assembly robots to heavy-duty palletizing units.
พารามิเตอร์ ช่วงข้อกำหนด
ประเภทตลับลูกปืน Crossed Roller / Four-Point Contact Ball / Double Row Ball
เส้นผ่านศูนย์กลางรูใน 20 mm – 2000 mm (Customizable)
วัสดุ High-Carbon Chromium Steel (52100 / SUJ2) / Stainless Steel (440C)
คลาสความแม่นยำ P4, P2, SP, UP (ABEC Class 7 / Class 9)
ระยะห่างแนวรัศมี C0, C2, C3 (Preload available for zero clearance)
ประเภทซีล Rubber Contact Seal (LLU/2RS), Metal Shield (ZZ), Open
การหล่อลื่น High-performance Grease (Lithium/Fluorine based)
วัสดุกรงลูกปืน Brass, Nylon (PA66), or Steel

P6, P5, หรือค่าความคลาดเคลื่อนกำหนดเอง (ISO 492)

Quality is not just a promise; it is a certified standard. Our manufacturing processes adhere to international quality management systems to ensure consistency and reliability.
  • ISO 9001: ระบบการจัดการคุณภาพที่ได้รับการรับรอง
  • ISO 14001: Environmental Management compliance.
  • JIS B 1514: Compliance with Japanese Industrial Standards for rolling bearings.
  • DIN 628: Adherence to German industrial standards for bearing dimensions and tolerances.
  • RoHS Compliant: Materials used are environmentally friendly and restricted substance compliant.

การใช้งานผลิตภัณฑ์

Our slewing ring bearings are the "joints" of the machine, critical for applications requiring high dynamic response and precision.
  • Industrial Robotics: Articulated robots (6-axis), SCARA robots, and Delta robots.
  • Collaborative Robots (Cobots): Lightweight robotic arms designed to work alongside humans.
  • Machine Tools: CNC rotary tables, indexing heads, and high-speed spindles.
  • Semiconductor Manufacturing: Wafer handling robots and cleanroom automation.
  • Medical Equipment: CT scanners, surgical robots, and radiation therapy positioning systems.
  • Aerospace & Defense: Radar antenna mounts and satellite positioning mechanisms.

บริการของเรา

We offer more than just off-the-shelf components; we provide engineering solutions.
  • OEM & ODM Support: We can customize dimensions, materials, and mounting holes to fit your specific robot design.
  • Rapid Prototyping: Our flexible manufacturing lines allow for quick sample delivery (typically within 7-15 days) to accelerate your R&D phase.
  • Technical Consultation: Our engineering team assists in bearing selection, calculating life expectancy (L10), and optimizing lubrication strategies.
  • Global Logistics: Reliable shipping and packaging ensure your bearings arrive in perfect condition, anywhere in the world.

รถดับเพลิงทางอากาศ: รับประกันการใช้งานที่รวดเร็วและเชื่อถือได้ในสถานการณ์ฉุกเฉิน

Q1: What is the difference between a slewing ring and a standard ball bearing?
A1: A slewing ring is designed to support combined loads (axial, radial, and tilting moments) simultaneously, whereas standard bearings usually handle only radial or axial loads. Slewing rings are generally larger in diameter and have mounting holes for direct bolting to the machine structure.
Q2: Can you manufacture bearings with special coatings or materials?
A2: Yes. We offer stainless steel options for corrosion resistance and can apply specialized coatings (such as Zinc-Nickel or Black Oxide) for harsh environments. We also produce ceramic hybrid bearings for ultra-high-speed applications.
Q3: What is the typical lead time for industrial robot bearings?
A3: For standard models (e.g., RB, RA, RU series), we often have stock or can ship within 1-2 weeks. Customized orders typically take 3-5 weeks depending on quantity.
Q4: Do you provide preload specifications?
A4: Absolutely. We can apply specific radial clearance or preload (light, medium, heavy) based on the stiffness requirements of your robot joint to eliminate play.
Q5: How should I lubricate these bearings?
A5: Our bearings come pre-lubricated with high-grade grease suitable for general use. For high-speed or extreme temperature applications, we recommend re-lubrication intervals based on the operating speed (RPM) and environment.