A nut seat is a component used to fix and support nuts, playing a significant role in mechanical connections and transmissions.As a key component of the Ball screw nut seat, the ball screw nut block converts rotational motion into linear motion through a ball recirculation structure.Because we use high-precision machinery and equipment (Ra < 0.1 μm), and select high-strength alloy steel (S55C), and then apply special coatings on the raceway or lead screw surface to enhance wear resistance and load-bearing capacity.SO it combines advantages such as high precision, low friction, and high load capacity, making it widely used in mechanical systems requiring precise positioning and efficient transmission
product highlights
High-Precision Positioning
1.Utilizing precision grinding processes and strict quality inspection, positioning accuracy reaches ISO 3408 grade 3 (±0.001mm/m), meeting micron-level precision requirements.
High Rigidity & Low Vibration
2.An integrated forged nut block body with reinforced ball raceway design minimizes transmission backlash and vibration, ensuring stability during high-speed operation.
Long Service Life & Low Maintenance
3.Made from high-quality bearing steel (e.g., GCr15) with deep quenching treatment, surface hardness reaches HRC58-62. Combined with an automatic lubrication structure, it significantly extends service life and reduces maintenance costs.
Customizable Adaptation
4.Supports multiple mounting interfaces (flange type/square type/compact type), lead specifications (5mm-100mm), and preload configurations to flexibly adapt to the transmission needs of different equipment.
Product Information
Application Scenarios
After-Sales Service
Warranty period: 12 months from the date of signature for receipt, covering quality issues of the product itself.
Service content: Free technical consultation, troubleshooting guidance, and free replacement of faulty parts within the warranty period (not caused by human damage)
Product inventory: Sufficient inventory for prompt delivery within 72 hours.
Service scenarios: Product installation and commissioning, usage guidance, fault detection and repair, and handling of returns and exchanges for product quality issues.
FAQ
Q: How do I select the right Ball screw nut seat for my equipment?
A:Please provide the following parameters:
Nominal diameter of the equipment (related to load capacity, typically 12mm–120mm);
Lead (affects speed and precision: larger leads for high speed, smaller leads for precise positioning);
Accuracy grade (ISO 3408 standard: Grade 3 for high precision, Grade 7 for cost-effective solutions);
Mounting style (flange type, square type, or compact interface);
Operating environment (e.g., temperature, load type).
Our technical team can assist in precise model selection based on your application requirements.
Q: How are the accuracy grades of nut blocks classified, and which applications do they suit?
A: According to the ISO 3408 standard, common grades include:
Grade 3 (±0.001mm/m): Suitable for micron-level positioning in precision machine tools and semiconductor equipment;
Grade 5 (±0.003mm/m): Ideal for industrial robots and automated production lines;
Grade 7 (±0.008mm/m): Suited for general mechanical transmission and 3D printers.
Choose based on a balance between precision requirements and cost.
Q:What materials are used for nut seats? What are the applicable scenarios for different materials?
A:Aluminum alloy (such as 6061) : Lightweight, rust-proof, suitable for general industrial equipment (such as automated assembly lines)
Cast iron (such as HT300) : It has strong rigidity and impact resistance, and is suitable for heavy-duty machine tools and pressure equipment
Stainless steel (such as 304) : Resistant to high and low temperatures and corrosion, suitable for food machinery and chemical equipment
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