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3G Electric
FORMSPRAG FSR-8 Sprag Clutch - Sleeve Bearing Supported Clutches
FORMSPRAGSleeve Bearing Supported Clutches

FORMSPRAG FSR-8 Sprag Clutch

The FORMSPRAG Sprag Clutch is a sleeve bearing supported clutch designed for use with HPI series equipment. This totally enclosed sprag-type clutch features a 1 in bore size, FSR-8 model, and 450 ft-lb static torque…

SKU 3G-OTH-109504

Also listed as: CL412901GRLH · CL41290 1GRLH

Brand
FORMSPRAG
Item
FSR-8 Sprag Clutch
Part Number
CL41290-1GRLH
Category
Sleeve Bearing Supported Clutches
Available to Order
Also known as:CL41290-1GRLHFORMSPRAG
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Technical Specifications

FORMSPRAG
Manufacturer Part Number
CL41290-1GRLH
Type
FSR-8, Totally Enclosed, 450 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

Technical Documents

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

Product Description

The FORMSPRAG Sprag Clutch is a sleeve bearing supported clutch designed for use with HPI series equipment. This totally enclosed sprag-type clutch features a 1 in bore size, FSR-8 model, and 450 ft-lb static torque, mounting on the shaft extension. The manufacturer part number is CL41290-1GRLH.

Frequently Asked Questions

What is the FORMSPRAG Sprag Clutch used for?

The FORMSPRAG Sprag Clutch is used for overrunning, backstopping, or indexing applications in industrial machinery. It is designed for use with HPI series equipment, providing reliable torque transmission and preventing reverse rotation in conveyors, gearboxes, and other rotating systems.

What are the specifications of the FORMSPRAG Sprag Clutch CL41290-1GRLH?

The FORMSPRAG Sprag Clutch model FSR-8 has a 1 in bore size, 450 ft-lb static torque, and a totally enclosed enclosure type. It mounts on the shaft extension and is a sleeve bearing supported clutch. The manufacturer part number is CL41290-1GRLH, and it is designed for use with HPI series equipment.

Where to buy the FORMSPRAG Sprag Clutch worldwide?

You can source the FORMSPRAG Sprag Clutch CL41290-1GRLH through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time on this FORMSPRAG sprag clutch.

How to select the correct FORMSPRAG Sprag Clutch for your application?

To select the correct FORMSPRAG Sprag Clutch, verify the bore size (1 in), static torque rating (450 ft-lb), and enclosure type (totally enclosed). Ensure compatibility with your HPI series equipment and shaft extension mounting. Consult the manufacturer's catalog for application-specific sizing and torque requirements.

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 sleeve 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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Sleeve bearing supported sprag clutch for backstopping, overrunning, and indexing applications. Totally enclosed design with 5/8 in bore and 110 ft-lb static torque. Mounts on shaft extension for use with HPI series equipment
FORMSPRAG
Sleeve bearing supported sprag clutch for backstopping, overrunning, and indexing applications. Totally enclosed design with 5/8 in bore and 110 ft-lb static torque. Mounts on shaft extension for use with HPI series equipment

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