R+W SK1 60 W torque limiter, adjustment range: 50-115Nm, hardened steel and steel
HV3020119904The R+W SK1 60 W safety coupling is a compact overload protection device, also referred to as a torque limiter or overload clutch. Developed by R+W Antriebselemente GmbH, it prevents damage to rotating equipment by disengaging the drive in case of sudden overload.
Constructed from hardened steel and steel, the SK1 60 W combines strength with precision. It features an adjustable torque range of 50–115 Nm and a maximum torque capacity of 115 Nm. With a length of 54 mm and an outer diameter of Ø73 mm, it is designed for reliable performance even in confined installation spaces. The Ø25 mm H7 bore (D1) ensures an accurate shaft fit, while the coupling size 60 aligns with other components in the SK1 series, enabling easy integration into R+W drive systems.
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Description
Key features:
- Fatigue-resistant and wear-free torque limiters for an infinite service life (within technical limits)
- Adjustable torque range from 50 Nm to 115 Nm, with disengagement torque set at 80 Nm
- Single position/automatic re-engagement function system as a standard feature
Specifications:
- Operable temperature range: -30°C to +120°C
Design and Materials:
- The torque limiter features a robust design with high-quality materials for long-lasting performance and reliability.
- The body is constructed with hardened steel clamping, ensuring durability and resistance to wear.
- The conical clamping bushing is made of steel, providing secure and reliable torque transmission.
- Six screws for secure and easy installation
Bore Specifications:
- Bore D1: Ø25mm H7
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