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$135.13
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| Country of Origin | Germany |
|---|---|
| Brand | Ringfeder |
| Material | Stainless Steel |
| Length | 30mm |
| Model | 4061 - 38x72 |
| Series | RfN 4061 |
| Bore Diameter | 29, 30, 31mm |
| Torque Rating | 890Nm |
| Standards/Approvals | RoHS |
Ringfeder 4061 - 38x72 Stainless Steel Shrink Disc is a high-quality locking device used in mechanical power transmission to fix components securely to shafts. Featuring a bore diameter range of 29 mm, 30 mm, and 31 mm, with an outer diameter of 72 mm and length of 30 mm, this shrink disc is engineered for industrial applications requiring reliable torque transmission up to 890 Nm.
Manufactured from high-alloy stainless steel, the shrink disc offers excellent durability, corrosion resistance, and strength, ensuring a long service life even under demanding conditions. This product replaces the smaller 4071 design and is part of the widely used RfN 4061 series, recognized for its practically indestructible forged rings.
Typical applications include secure attachment of hubs, gears, pulleys, and sprockets to shafts in various industrial machinery, ensuring slip-free operation. The shrink disc's design allows for quick assembly and disassembly without damaging shaft surfaces.
Produced in Germany, the shrink disc complies with RoHS environmental regulations, reflecting high standards of manufacturing and safety. Constructed from durable stainless steel for high strength and corrosion resistance.
Designed for secure shrink fit locking applications in industrial machinery. Compatible with bore diameters 29 mm, 30 mm, and 31 mm for versatile use. Outer diameter of 72 mm ensures a robust fit in shaft locking assemblies.
Offers torque transmission capability up to 890 Nm for reliable performance. Standard series product replaces the older 4071 design with improved robustness. Complies with RoHS standards supporting environmental safety.
This Ringfeder shrink disc is ideal for mechanical, fluid power, and general industrial power transmission use cases, including manufacturing, material handling, and maintenance applications.
Explore EnvMart for more locking bushes, shrink discs, and Mechanical Power Transmission components from leading manufacturers.
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