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FORMSPRAG FSO-500 Sprag Clutch - Ball Bearing Supported Clutches
FORMSPRAGBall Bearing Supported Clutches

FORMSPRAG FSO-500 Sprag Clutch

The FORMSPRAG Sprag Clutch (MPN CL42154-3GR) is a totally enclosed, ball bearing supported sprag clutch designed for use with HPI series equipment. It features a 1 in bore size, FSO-500 model, and a static torque…

SKU 3G-OTH-111631

Also listed as: CL421543GR · CL42154 3GR

Brand
FORMSPRAG
Item
FSO-500 Sprag Clutch
Part Number
CL42154-3GR
Category
Ball Bearing Supported Clutches
Available to Order
Also known as:CL42154-3GRFORMSPRAG
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Technical Specifications

FORMSPRAG
Manufacturer Part Number
CL42154-3GR
Type
FSO-500, Totally Enclosed, 1,175 ft-lb Static Torque
Bore Size
1 in
For Use With
HPI series
Enclosure Type
Totally Enclosed
Clutch/Brake Type
Sprag
Mounting Location
Shaft Extension

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FORMSPRAG Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FORMSPRAG Sprag Clutch (MPN CL42154-3GR) is a totally enclosed, ball bearing supported sprag clutch designed for use with HPI series equipment. It features a 1 in bore size, FSO-500 model, and a static torque rating of 1,175 ft-lb, with mounting on the shaft extension.

Frequently Asked Questions

What is the FORMSPRAG Sprag Clutch CL42154-3GR used for?

The FORMSPRAG Sprag Clutch CL42154-3GR is used for overrunning, backstopping, and indexing applications in industrial power transmission systems. It is designed for use with HPI series equipment, providing reliable torque transfer and preventing reverse rotation in conveyors, pumps, and gearboxes.

What are the specifications of the FORMSPRAG Sprag Clutch CL42154-3GR?

The FORMSPRAG Sprag Clutch CL42154-3GR has a 1 in bore size, FSO-500 model, and a static torque rating of 1,175 ft-lb. It features a totally enclosed enclosure type, sprag clutch/brake type, and mounts on the shaft extension. It is ball bearing supported and designed for HPI series equipment.

Where to buy the FORMSPRAG Sprag Clutch CL42154-3GR worldwide?

You can source the FORMSPRAG Sprag Clutch CL42154-3GR worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we supply genuine FORMSPRAG components for industrial applications.

How to install the FORMSPRAG Sprag Clutch CL42154-3GR?

To install the FORMSPRAG Sprag Clutch CL42154-3GR, mount it on the shaft extension with proper alignment to avoid binding. Ensure the bore size matches the 1 in shaft and apply recommended lubricant. Follow generic best practices for sprag clutch installation: avoid shock loads during mounting and verify rotation direction per the manufacturer's guidelines.

Used in

Common applications for FORMSPRAG
Material handling — Formsprag FSR-6 sleeve bearing clutch used on inclined conveyor backstops to prevent reverse travel under load.
Pump drives — Formsprag FSR-8 clutch installed on pump shaft extensions for overrunning duty during dual-pump operation.
Packaging machinery — Formsprag FSR-3 clutch provides indexing motion for intermittent feed mechanisms in cartoning equipment.
Energy production — Formsprag FSR-5 clutch used in backstopping applications on fan drives to prevent reverse rotation.
Industrial mixers — Formsprag FSR-6 clutch allows overrunning during maintenance or when driven by multiple power sources.
HPI series equipment — Formsprag sleeve bearing supported clutches mount directly on shaft extensions for seamless integration.
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FORMSPRAG Products

3G Electric supplies FORMSPRAG ball bearing supported clutches. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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