The spring washer generates torque within the shaft, absorbing axial load and maintaining tension. Its design plays a critical role in reducing wear and extending shaft life, ensuring stable performance and reliable operation in various mechanical and industrial applications.
Superior Durability
Absorbs Shock and Vibration
Enhances Stability
Durable and Cost-Effective
Mengpeng makes controlling shafts effortless, unlocking limitless application possibilities.
Focusing on carbon steel shaft gaskets, Mengpeng makes shaft control a breeze, helping customers expand into more innovative application areas.
| Specification | Details |
| Outer Diameter (OD) | 1.7–28 mm |
| Inner Diameter (ID) | 0.83–20.5 mm |
| Thickness | 0.15–2.0 mm |
| Material | 65Mn / SK5 / SK7 |
| HRC | 43–50 |
Surface Treatment | Eco-friendly nickel, electroless nickel, blackening, zinc-nickel alloy |
Function | Generates torque within the shaft, significantly impacting its service life. |
| Specification | Details |
| Outer Diameter (OD) | 1.7–28 mm |
| Inner Diameter (ID) | 0.83–20.5 mm |
| Thickness | 0.15–2.0 mm |
| Material | 65Mn / SK5 / SK7 |
| HRC | 43–50 |
Surface Treatment | Eco-friendly nickel, electroless nickel, blackening, zinc-nickel alloy |
Function | Generates torque within the shaft, significantly impacting its service life. |
| Specification | Details |
| Outer Diameter (OD) | 1.7–28 mm |
| Inner Diameter (ID) | 0.83–20.5 mm |
| Thickness | 0.15–2.0 mm |
| Material | 65Mn / SK5 / SK7 |
| HRC | 43–50 |
Surface Treatment | Eco-friendly nickel, electroless nickel, blackening, zinc-nickel alloy |
Function | Generates torque within the shaft, significantly impacting its service life. |
Spacer washers are widely used in aerospace, medical equipment, machinery, consumer electronics, furniture and home appliances, automotive, and other industries.
With 18 years in the shaft components industry, Mengpeng covers 80% of market demand and serves over 800 clients, including renowned brands like Huawei, Lenovo, Mindray, and Volkswagen.
Offers seven major categories of shaft washers, T-shaped shafts, and standard nuts, with a total of 1,700 specifications to meet diverse industry needs.
Washer tolerances are accurate to 0.03–0.05mm. Annual production exceeds 600 million pcs, with a daily output of 3 million pcs. Large stock ensures fast order fulfillment.
Sufficient inventory and standard parts support clients in accelerating new product development, reducing time and cost.
We provide comprehensive customization services for materials, dimensions, tolerances, and surface treatments to meet the high-standard requirements of industries such as consumer electronics, medical devices, and automotive.
With a stock of 90 million standard parts, we support same-day order placement and next-day delivery, ensuring smooth production schedules and minimizing waiting times for our customers.
We offer product selection guidance, process optimization, installation assistance, and application solutions to help customers improve R&D efficiency and reduce production risks.
Washer tolerances can be controlled within 0.03–0.05mm (Higher precision can be achieved at 0.01-0.02mm.), supported by a complete inspection system to ensure every batch of products is stable, reliable, and compliant with industry standards.
To use a spring washer, place it between the nut and the surface of the part being fastened (or between the bolt head and the part, depending on design). When the nut or bolt is tightened, the washer flattens slightly, creating tension that helps maintain tightness and resist loosening.
A spring washer adds friction and tension to a bolted joint. It acts as a locking mechanism that helps absorb vibrations, reduce loosening, and maintain consistent clamping force. This ensures stability and reliability in mechanical or structural assemblies.
Absolutely. We offer customization services for materials, dimensions, and surface treatments based on client requirements. We support both small-batch prototypes and large-scale production, providing flexible solutions to meet different business needs.
Meng Penge mploys advanced production processes and precision testing equipment, with each batch undergoing strict dimensional and performance inspections. We adhere to standardized manufacturing processes and quality management systems to ensure every axle meets high customer standards.
A spring washer is a type of washer designed with an elastic shape—usually split or conical—that provides tension when compressed. Its main purpose is to prevent nuts and bolts from loosening due to vibration or dynamic loads, ensuring a secure connection in mechanical assemblies.
Generally, a spring washer goes on top of the flat washer, directly under the nut.
The flat washer is used to distribute the load evenly across the surface, while the spring washer provides tension to prevent the nut from loosening.
Make it easy for customers to make shafts and apply them to more fields.
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