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| Tên thương hiệu: | GQZ |
| Số mô hình: | XV30 |
| MOQ: | 5 cái |
| giá bán: | $69 - $89 |
| Thời gian giao hàng: | 3 ngày làm việc sau khi nhận được khoản thanh toán của bạn |
| Điều khoản thanh toán: | T/t hoặc liên minh phương Tây hoặc paypal |
The XV30 Crossed Roller Bearing is a compact, high-rigidity rotary solution designed for advanced precision engineering. It features a unique split inner ring and an integrated outer ring equipped with 12 mounting holes, allowing for direct-bolt installation and exceptional rotational accuracy. By arranging cylindrical rollers in a 90-degree cross pattern, the XV30 handles radial, axial, and moment loads simultaneously in a remarkably slim 14mm profile.
Integrated Outer Ring: Features 12 precision mounting holes for stable, direct-bolt installation.
Split Inner Ring Design: Optimized for applications where high outer-ring rotation accuracy is required.
Compact High Rigidity: Delivers massive stiffness and load capacity within a narrow 14mm width.
Backlash-Free Motion: Crossed-roller geometry ensures smooth, play-free rotation for robotic joints.
Multi-Directional Support: Manages complex radial, axial, and tilting moment loads in one unit.
| Parameter | XV30 Details |
|---|---|
| Model | XV30 (High-Precision Type) |
| Inner Diameter (ID) | 30 mm |
| Outer Diameter (OD) | 75 mm |
| Outer Ring Width (Ha) | 14 mm |
| Inner Ring Height (hi) | 15 mm |
| Dynamic Radial Load (Cr) | 8.3 kN |
| Static Radial Load (C0r) | 12.7 kN |
| Mounting Holes (Outer) | 12 x 4.6 mm (PCD 60 mm) |
| Mass (Weight) | 0.37 kg |
| Accuracy Class | P5 / P4 / P2 optional |
| Material | High-Carbon Chromium Steel (GCr15) |
Industrial Robotics: Precision joints for small-payload robotic arms and collaborative robots.
CNC Machine Tools: Compact rotary tables, indexing heads, and automatic tool changers.
Medical Devices: High-precision rotating components in surgical robots and imaging gear.
Optical Systems: Precision gimbal mounts, laser tracking pedestals, and sensor mounts.
Automation Stages: Highly accurate rotary positioning stages and lab testing equipment.
The split inner ring allows for precise adjustment of the internal clearance and preload during assembly, which is critical for achieving zero-backlash in high-precision robotic joints.
The integrated outer ring can be bolted directly to your equipment. However, the split inner ring should be secured with a clamping flange to maintain its structural integrity and preload setting.
The limiting speed is approximately 910 RPM with preload and can reach up to 1,800 RPM with standard clearance using grease lubrication.
Experience the high-rigidity performance of the GQZ XV30. Contact our engineering team today for technical drawings, 3D models, or a competitive quote.
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