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Linear Guide Slider Miniature Guideway-SHW27CA1SSC1
- Haopai
- China
- 3-5days
- 30 pcs month
- SHW27CA1SSC1
- L80 W45 H35
Product Advantages and Features
1. High-Precision Guidance and Low Operation Deviation
Relying on precision grinding technology to process the contact surfaces of the guide rail and carriage, the running parallelism is controlled within ≤5μm/1000mm, and the positioning accuracy can reach ±2μm/m. During operation, due to the stable friction coefficient (0.0015-0.006), there will be no "jamming" or "deviation", which is suitable for scenarios with strict requirements on motion accuracy such as CNC machining centers and precision testing equipment.
2. Modular Design and Convenient Installation
Adopting a standardized symmetrical structure and universal mounting holes (usually M6 or M8 threaded holes), the carriage can be quickly assembled without adjusting the parallelism of the guide rail; at the same time, it supports the series connection of multiple carriages (such as 2-4 carriages adapted to the same guide rail), and the load-bearing capacity can be flexibly adjusted according to the load demand, adapting to the design of different specifications of automated equipment.
3. Excellent Heavy-Load Adaptability and Impact Resistance
Adopting a widened raceway design and high-strength alloy steel (usually SUJ2 bearing steel or equivalent material), after integral quenching and surface strengthening treatment, the static load rating is over 20kN, and the dynamic load rating exceeds 15kN.
4. Long-Lasting Lubrication and Low Maintenance Cost
Built with a large-capacity grease storage cavity and evenly distributed lubrication channels, a single filling of grease can maintain an operation cycle of more than 8000km (under normal working conditions), without frequent shutdowns for grease replenishment; moreover, the wear coefficient of the carriage and guide rail is low (≤0.0005mm/100km), and the service life can reach more than 10,000 hours, greatly reducing the frequency of equipment maintenance and the cost of parts replacement.
5. Enhanced Sealing and Multi-Environment Adaptability
Integrating a dual protection structure of "double-lip seal + dust scraper" (the core feature of "SSC1" in the model), the protection level can reach IP65, which can effectively block metal chips, cooling fluid, dust and other pollutants from entering the internal raceway; at the same time, it supports a wide temperature range of -30~100℃, and can still maintain stable
Product Technical Parameters
Parameter | Accuracy Class | Description | Value / Specification |
Accuracy Class | CA1 | ||
Running Parallelism (Full Rail Length) | ≤5μm | ||
Load Parameters | Positioning Accuracy (Per Meter) | ±2μm | |
Dynamic Load Rating (Radial) | ≥15kN | ||
Static Load Rating (Radial) | ≥20kN | ||
Overturning Moment (Axis X) | ≥4.2kN・m | ||
Operation Parameters | Overturning Moment (Axis Y/Z) | ≥5.8kN・m | |
Maximum Operating Speed | 5m/s | ||
Coefficient of Friction (In Operation) | 0.0015-0.006 | ||
Operating Temperature Range | -30 ~ 100℃ | ||
Structural Dimensions | Lubrication Cycle (Normal Condition) | ≥8000km | |
Rail Width (Corresponding to "27") | 27mm | ||
Total Carriage Length (With Protection) | 82mm | ||
Carriage Width | 45mm | ||
Total Height (Carriage + Rail) | 35mm | ||
Sealing & Protection | Mounting Hole Quantity/Spec | 4-M6×1.0 | |
Sealing & Protection Structure | Dual protection design, corresponding to "SSC1" in model | ||
Material & Process | Protection Class (IP Code) | IP65 | |
Carriage/Rail Material | SUJ2 | ||
Surface Treatment Process | Quenching hardness;anti-rust coating thickness | ||
Wear Coefficient | ≤0.0005 mm/100km |
Product Application Scope
1.CNC Machine Tools and Precision Machining Equipment Field
Adapted to table feed mechanisms in CNC milling machines, vertical machining centers, heavy lathes, and grinder wheel dressing units. Features widened raceway design and SUJ2 steel to handle impact loads, with ≤5μm/1000mm parallelism ensuring precise tool feed, avoiding errors in machining auto parts and molds.
2.Automated Production Lines and Material Handling Equipment Field
Applied to grabbing modules in heavy assembly lines (e.g., robotic arms), stacker lifting mechanisms, and conveyor positioning. >10,000h service life and 8000km lubrication support continuous operation. Modular design allows 2-4 carriage series connection to increase load capacity for items like auto chassis, preventing overload.
3.New Energy and Heavy Manufacturing Equipment Field
Adapted to roller adjustments in lithium battery mills, laminator heating plates, and wind power blade guides. Withstands -30~100°C temperature fluctuations. IP65 protection blocks metal dust and volatile impurities from entering raceways, ensuring stability.
4.Precision Testing and Metrology Equipment Field
Used for guide rails in coordinate measuring machines, laser profilometer scanners, and wafer tester stages. Stable friction (0.0015-0.006) prevents data jamming, with ±2μm/m accuracy ensuring precise probe movement for tasks like wafer size and tolerance measurement.
5.Heavy Construction Machinery and Special Equipment Field
Adapted to excavator cab guides, agricultural seeding adjustments, and marine hatch guides. Quenching provides HRC60-64 hardness for wear resistance in dusty/sandy environments. Double seal (lip + scraper) blocks rain and mud, preventing rust and extending field maintenance intervals.
Product Description
Basic Information | Product Name: Medium-Heavy Load Linear Carriage |
Model Designation: SHW27CA1SSC1 | |
Product Positioning: Industrial-Grade Transmission Component | |
Core Performance | Load-Bearing Capacity: Radial Dynamic Load Rating ≥15kN |
Precision Level: Class H Running Accuracy | |
Protection Class: IP65 | |
Structural Design | Main Material: SUJ2 Bearing Steel |
Sealing Structure: Double-Lip Seal + Dust Scraper | |
Lubrication Design: Built-In Long-Lasting Lubrication Channel | |
Adaptation Characteristics | Operating Temperature: -30~100℃ |
Mounting Method: Standardized Threaded Holes | |
Maximum Speed: 5m/s |
SHW27CA1SSC1 is a linear carriage specially designed for medium-heavy load industrial scenarios, with the core design concept of "high load-bearing, high precision, and strong protection", perfectly adapting to various equipment that has strict requirements on transmission stability and durability.
From the performance perspective, the carriage features an integrally formed SUJ2 bearing steel body with HRC60-64 surface hardness after quenching. Its widened raceway boosts radial dynamic load to ≥15kN, enabling stable handling of CNC machine impacts and heavy loads to prevent deformation. Precision grinding ensures Class H running accuracy, with parallelism ≤5μm/1000mm and positioning accuracy ±2μm/m, ensuring precise tool and probe movements to minimize errors.
For environmental adaptability, the dual "double-lip seal + dust scraper" protection with IP65 rating blocks pollutants like metal chips and dust, maintaining stability in dusty conditions. The -30~100°C operating range covers scenarios like drying rooms and outdoor machinery, adapting without frequent adjustments.
Additionally, modular design with standardized mounting holes allows series connection of 2-4 carriages for flexible load adjustment. Low maintenance is achieved via a lubrication channel supporting ≥8000km operation per grease fill and a wear coefficient ≤0.0005mm/100km, reducing downtime and replacement costs for continuous production line reliability.
Company Introduction
Haopai Co., Ltd. was established in 2008 and is a comprehensive service enterprise specializing in machinery and accessories for the home industry. We have a specialized and innovative customer center, component assembly workshop, equipment debugging workshop, processing workshop, and warehousing. Our main business includes sales of mechanical parts, equipment upgrades and renovations, equipment maintenance and relocation, customized non-standard equipment, intelligent production line planning, automation support, machine vision, shared cloud warehouses, etc. We provide customers with professional personalized services. After more than ten years of accumulation and development, our elite service team of nearly 200 people has served over 10000 enterprises nationwide. Over the years, we have accumulated more than 200000 non-standard accessory categories, making us the most comprehensive one-stop procurement platform in the industry. We have the most competitive technical renovation team in China, with a total of over 100000 equipment upgrade and renovation projects. Haopai Co., Ltd. has been committed to the great cause of making global machinery and preferred Chinese parts for many years, and is determined to become the preferred brand for comprehensive services of global machinery and parts.


Deeply Cultivating the Industry for More Than Ten Years, Creating an Intelligent Manufacturing Full Chain System for Woodworking Machinery.
After 16 years of industry accumulation, we have always focused on the research and manufacturing of CNC woodworking machinery. We have established a leading full chain production system and specialized team structure, providing one-stop services from research and development to delivery for global customers. It is currently a one-stop procurement platform with a complete range of categories in the industry.
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Haopai has been committed to the business philosophy of quality first, integrity-based, and win-win cooperation. We adhere to the business philosophy of ultimate customer experience and efficient operation, and uphold the service spirit of taking non-standard customization, drilling difficulties, and solving difficulties as our own responsibility. We constantly innovate and aspire to become the preferred brand for comprehensive services of global machinery and accessories. We are committed to making the great cause of global machinery and preferred Chinese accessories contribute to the development of national brands and the strength of Haopai people.




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In Order to Solve the Problems of High Procurement Costs, Low Efficiency, Difficult Management, Slow Logistics, And High Stagnant Inventory of Industrial Materials in Factories, Haopai Shared Cloud Warehouse Emerged in 2020. Greater Efforts Will Be Made to Assist Customers in Achieving Zero Capital Occupation, Spare Parts Inventory, And Improving Their Digital Level.




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We Have Served over 10000 Enterprises Nationwide and Have Accumulated over 200000 Non-standard Accessory Categories over the Years, Covering Major Home Furnishing Brands Across the Country.