RF140500 Single Race Spring Rate 60MM 140MM N/mm 2857

( Brand: H-r ), ( Manufacturer Part Number: RF140500 ), ( Type: Coil Spring ), ( Performance Part: Yes )

Review H R Rf140500r 60mm Id Single Race Spring Length 140mm Rate N/mm Or fits 500

The RF140500 is a high-performance 60mm single race spring with a 140mm rate and a force of 500 Newtons per millimeter (N/mm). This spring, with the part number 2857, is designed for applications that require a significant amount of force in a compact package.

The RF140500 spring boasts a 140mm rate, which indicates the deflection in millimeters required to achieve a force of 1 Newton. This high rate is ideal for applications where space is limited but a substantial force is necessary.

The spring's force constant, or spring rate, of 500 N/mm describes the relationship between the applied force and the resulting deflection. In simple terms, it indicates that a force of 1 Newton will cause a deflection of 0.002 millimeters.

This spring is manufactured using high-quality materials and precision manufacturing processes to ensure consistent performance and reliability. It features a single race design, which means that the spring comes in contact with only one racing surface, reducing friction and wear.

The RF140500 is an excellent choice for various industrial applications, such as precision machinery, automation systems, and actuators, where a powerful and dependable spring is required. Its 60mm outer diameter and compact design make it suitable for applications where space is at a premium.

In summary, the RF140500 is a high-performance, compact 60mm single race spring with a 140mm rate and a force of 500 N/mm. It is designed for applications that demand a significant amount of force in a limited space and offers reliable, consistent performance.

The RF140500 60mm single race spring with a 140mm rate of 500 N/mm and a 2857 series designation is a type of compression spring used in various mechanical applications. Here are some pros and cons of buying this specific spring:

1. High force capacity: This spring can generate a significant amount of force with a rate of 500 N/mm, making it suitable for applications that require high compressive force.

2. Precise specifications: The 2857 series designation indicates that this spring meets specific industry standards, ensuring that it will fit and function properly in applications where precision is important.

3. Durable material: The RF140500 spring is made of high-quality material that can withstand heavy use and repeated compression cycles without breaking down or losing its shape.

4. Consistent performance: Compression springs like this one are known for their consistent performance, meaning that they will compress and rebound reliably under a given load.

1. Limited size options: This specific spring only comes in a 60mm length, which may not be suitable for all applications.

2. Higher cost: Due to its high force capacity and precise specifications, this spring may cost more than other, less sophisticated options.

3. Limited customization: This spring comes in a standard design and cannot be easily customized to meet specific application requirements.

The RF140500 60mm single race spring with a 140mm rate of 500 N/mm and a 2857 series designation is a high-performance compression spring that is well-suited for applications requiring significant compressive force and precise specifications. However, its limited size options, higher cost, and lack of customization may make it a less attractive option for some users.

If you require a high-force compression spring with precise specifications and are willing to pay a premium for these features, then the RF140500 spring may be a good choice for you. However, if you have more flexible size requirements or a lower budget, you may want to consider alternative compression spring options that offer more size and cost flexibility.

Details:

Tender Springs are made of trapezoidal flat rather than round spring wire and have a low block height for maximum travel. Manufactured using advanced materials and precision technology in Germany,R 2.50.D. For any given spring rate, they are on average 15% lighter and have 10% more travel than competitors' springs. Race Springs are crafted from special lightweight hf 54SiCr6 spring steel.

Manufacturer:R, Part Number: RF1405 condition: New:R Springs ID Racer 2.50.D. With hundreds of main springs and tender available,R has the lengths rates necessary for optimal tuning setup. These springs are designed for demanding motor sport environments, and like all'springs, have been pre-blocked at the factory so they will never set or sag. Race Springs has you covered.

Race Springs are made with extremely high tensile strength wire alloy which allows the use of a thinner.

part #: rf140500 prices

• $86.71-$96.95

specifications coilspringi:

• brand: H-r
• mpn: Rf140500
• type: Coil Spring
• performance part: Yes

returns coilspringi:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

seller coilspringi:

• rating: 99.9%
• # reviews: 124117
• city: San Leandro, California

payments coilspringi:

• credit card: Mastercard
• wallet: Apple-pay
• other

general coilspringi:

• condition: New
• Car Truck Parts Accessories > Steering Suspension > Leaf Coil Springs

offer coilspringi:

• started: March 15, 2026
• availability: In Stock
• options: Ship-to-home
• quantity: 4
• sold: 0

shipping coilspringi:

• transit: 3-6 Days
• service: Standard
• class: Standard
• type: Fixed
• cost: $0.00

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