HC Pacific Helical Products Company
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HC Pacific Helical Products Company

Contact HC Pacific

Office Hours:
Monday - Friday
7:30AM - 4:00PM PST
Phone:
(909) 598-0509
Fax:
(909) 598-1411
Address:
HC Pacific
5536 Ontario Mills Parkway
Ontario, CA 91764

Quotes/Inquiries:
quotes@helicalcouplings.com



DSAC125-12-12 Helical DS Series Double Start Flexible Beam Couplings

Part Number: DSAC125-12-12
Manufacturer: Helical Products Company
Number in Stock: 40
Price: $165.86
To Order A Quantity Of 5 Or More Of This Item Please Call For Pricing!


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DSAC125-12-12 Helical DS Series Double Start Flexible Beam Couplings
Helical DS Series Flexible Coupling Description

Helical DS Series Double Start Flexible Beam Couplings are designed for today's high performance motion control systems. Helical DS Series Double Start Flexible Beam Couplings incorporate two helical beams (double start) in each of two separate HELI-CAL® Flexures (double flexure), combining greater end-to-end rotational accuracy with radial flexibility in one design. Helical DS Series Double Start Flexible Beam Couplings are perfect for high speed motion control systems, where fast response time is important. E.g., lead and ball screws, encoders/ resolvers and anywhere high torsional stiffness is required.

Helical DS Series Double Start Flexible Beam Couplings are available only with integral clamp attachments. Helical DS Series Double Start Flexible Beam Couplings provide the high torsional stiffness and low inertia necessary for positioning devices, servo motors and lead screws. Helical DS Series Double Start Flexible Beam Couplings also provide you with substantial .010-inch parallel offset capability, reducing the need for high-precision alignment during assembly operations. It's your ticket to greater system accuracy and reliability.

A1 Type: Cap Screw

A1 Screw Material: Alloy Steel

A1 Screw Size: 10-24

A1 Seating Torque (numeric): 50lb/in.

A1 Hex Wrench Size: 5/32''

A1 Center Line (Metric): .22in.

A2 Type: Cap Screw

A2 Screw Material: Alloy Steel

A2 Screw Size: 10-24

A2 Seating Torque (numeric): 50lb/in.

A2 Hex Wrench: 5/32''

A2 Center Line (Metric): .22in.
Momentary Dynamic: 58 lb/in.

Non-Reversing: 29lb/in.

Reversing: 15lb/in.

Rated Speed: 10000 RPM
Angular Misalignment: 3 deg

Parallel Misalignment: .010in.

Axial Motion: .008in.
Inertia: 0.98x10E-4 lb/in. sec^2

Torsional Rate (deg/Nm): 0.080 degree/lb in.

Maximum Operating Temperature: 200F
Attachment Method
Integral Clamp

Material Information
Finish: Clear Anodize

Material: 7075-T6 Aluminum Alloy

Dimensional Information
Outside Diameter: 1.25in.

Length: 1.75in.

Standard Bore Diameters
Major Bore Diameter: 0.375in.

Minor Bore Diameter: 0.375in.







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DSAC125-12-12 Helical DS Series Double Start Flexible Beam Couplings
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Helical DS Series Double Start Flexible Beam Couplings. Outside Diameter: 1.25in. Length: 1.75in. Major Bore Diameter: 0.375in. Minor Bore Diameter: 0.375in. Momentary Dynamic Torque: 58 lb/in. Angular Misalignment: 3 deg Parallel Offset: .010in.
DSAC125-16-10 Helical DS Series Double Start Flexible Beam Couplings
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Helical DS Series Double Start Flexible Beam Couplings. Outside Diameter: 1.25in. Length: 1.75in. Major Bore Diameter: 0.500in. Minor Bore Diameter: 0.313in. Momentary Dynamic Torque: 47 lb/in. Angular Misalignment: 3 deg Parallel Offset: .010in.
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Price: $165.86
DSAC125-16-12 Helical DS Series Double Start Flexible Beam Couplings
Helical DS Series Double Start Flexible Beam Couplings. Outside Diameter: 1.25in. Length: 1.75in. Major Bore Diameter: 0.500in. Minor Bore Diameter: 0.375in. Momentary Dynamic Torque: 47 lb/in. Angular Misalignment: 3 deg Parallel Offset: .010in.
DSAC125-16-16 Helical DS Series Double Start Flexible Beam Couplings
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Helical DS Series Double Start Flexible Beam Couplings. Outside Diameter: 1.25in. Length: 1.75in. Major Bore Diameter: 0.500in. Minor Bore Diameter: 0.500in. Momentary Dynamic Torque: 47 lb/in. Angular Misalignment: 3 deg Parallel Offset: .010in.
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About HC Pacific

HC Pacific is a leading global distributor of products and provider of innovative supply chain optimization services for over 45 years. Since our inception in 1971, HC Pacific has been a one-stop source for specialty raw materials, precision fasteners, electronic hardware, and components / line-replacement units for various aerospace applications.

About Helical Products Company

Helical Products is a global leader in manufacturing flexible solutions. The engineering and complex manufacturing we deliver elevates applications for virtually any industry from military, aerospace and defense, medical, energy, automation, high-performance racing, robotics and more. Since 1958, our engineering expertise, exceptional customer service and quality products, have delivered custom engineered parts all over the world providing customers with reliable, quality products to help solve mechanical misalignment problems. Helical Products is AS9100 certified, RoHS Compliant and ITAR registered.