Helical HCR112-12-12 Stainless Steel Flexible Beam Coupling, H Series

Helical H Series Flexible Coupling Description

Helical H Series Flexible Beam Couplings are ideal when high strength, excellent fatigue resistance and high torsional stiffness is called for in your application. The Helical H Series Flexible Couplings' premium performance capability is designed for applications requiring a heavy-duty coupling, such as drive systems, small pumps and gear boxes. Helical H Series Flexible Beam Couplings feature an array of options, in a variety of diameter sizes, that allows you to tailor the H Series to your specific application.

Helical H Series Flexible Beam Couplings feature options that include set screw or integral clamp attachments and inch or metric bores. Helical H Series Flexible Beam Couplings also feature a high torque capacity, high fatigue resistance and corrosion resistant steel (CRES).

Helical H Series Flexible Coupling Attachment Data

A1 Type: Cap Screw
A1 Screw Material: Alloy Steel
A1 Screw Size: 6-32
A1 Seating Torque : 19lb/in.
A1 Hex Wrench Size: 7/64''
A1 Center Line (Inch): .15in.
A2 Type: Cap Screw
A2 Screw Material: Alloy Steel
A2 Screw Size: 6-32
A2 Seating Torque: 19lb/in.
A2 Hex Wrench: 7/64''
A2 Center Line (inch): .15in.

Helical H Series Flexible Coupling Torque

Momentary Dynamic: 71 lb/in.
Non-Reversing: 36lb/in.
Reversing: 18lb/in.
Rated Speed: 10000 RPM

Helical H Series Flexible Coupling Misalignment

Angular Misalignment: 5 deg
Parallel Misalignment: .010in.
Axial Motion: .010in.

Helical H Series Flexible Coupling Additional Specifications

Inertia: 1.56x10E-4 lb/in. sec^2
Torsional Rate: 0.061 degree/lb in.
Maximum Operating Temperature: 600F