Z21 Keyless Bushing Expansion Sleeve Coupling 5-50mm ID 16-80mm OD - Clamping Locking Device(Z21-32x55)

Specification:Name: Expansion Sleeve Tension Sleeve Material: 45# SteelModel: Z21Inner Diameter(d): 5-50mmOuter Diameter(D): 16-80mmmmSize: Inner Diameter x Outer Diameter (dxD)E.g.: Z21 5x16 (Inner Diameter=5mm; Outer Diameter=16mm)Features:1. Long service life, good protection performance, the expansion sleeve relies on friction transmission, no keyway to be linked to weaken the expansion sleeve in the overload, will lose the role of the linkage, can protect equipment from damage.2. Structural diversity, expansion sleeve coupling can withstand multiple loads, its structure can be made into multiple styles, according to the size of the installed load, but also more than one expansion sleeve used in series.3. More convenient to use, the expansion sleeve is easy to disassemble, with good interchangeability, easily to cope with the harsh environment.Quantity : 1pcs!

• Durable Construction: Made from premium 45# steel, ensuring a long service life and excellent protection performance against wear and tear.
• Versatile Design: This expansion sleeve can withstand multiple loads and can be configured in various styles to suit different installation requirements.
• Easy Installation: Designed for quick and easy disassembly, providing great interchangeability and convenience in harsh environments.
• Friction Transmission: Utilizes friction for a secure connection without the need for keyways, preventing damage to equipment during overload situations.
• Wide Compatibility: Suitable for various mechanical applications, this expansion sleeve is perfect for professionals looking for reliable coupling solutions.