Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
GMN FND 442-Z Ball Bearing Supported Sprag Clutch - Roller & Ball Bearing Supported Clutches
GMNRoller & Ball Bearing Supported Clutches

GMN FND 442-Z Ball Bearing Supported Sprag Clutch

The GMN FND 442-Z is a sprag-type clutch from the Ball Bearing Supported Clutches series, featuring a 20 mm bore size and 153.4 ft-lb static torque. This GMN component is designed for overrunning, indexing, and…

SKU 3G-OTH-111837

Also listed as: FND442Z · FND 442 Z · FND-442-Z

Brand
GMN
Item
FND 442-Z Ball Bearing Supported Sprag Clutch
Category
Roller & Ball Bearing Supported Clutches
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

GMN
Manufacturer Part Number
FND 442-Z
Type
FND, 153.4 ft-lb Static Torque
Bore Size
20 mm
Clutch/Brake Type
Sprag

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The GMN FND 442-Z is a sprag-type clutch from the Ball Bearing Supported Clutches series, featuring a 20 mm bore size and 153.4 ft-lb static torque. This GMN component is designed for overrunning, indexing, and backstopping applications in industrial equipment.

Frequently Asked Questions

What is the GMN FND 442-Z sprag clutch used for?

The GMN FND 442-Z is a sprag-type clutch used for overrunning, indexing, and backstopping in industrial equipment. It prevents reverse rotation and allows freewheeling in one direction, making it suitable for conveyors, gearboxes, and packaging machinery.

What are the specifications of the GMN FND 442-Z?

The GMN FND 442-Z is a ball bearing supported sprag clutch with a 20 mm bore size and 153.4 ft-lb static torque. It is part of the FND series and carries MPN FND 442-Z. This GMN component is designed for reliable overrunning and backstopping performance.

Where to buy the GMN FND 442-Z worldwide?

3G Electric supplies the GMN FND 442-Z worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this GMN sprag clutch.

How to select the correct GMN sprag clutch for an application?

To select the correct GMN sprag clutch, match the bore size (20 mm for the FND 442-Z) to your shaft diameter and verify the static torque rating (153.4 ft-lb) exceeds your load. Confirm the clutch type (sprag) suits your overrunning, indexing, or backstopping needs.

Used in

Common applications for GMN
Machine tool spindles — GMN KH series angular contact bearings (e.g., KH 6002) for high-speed, high-precision rotation
Robotics — GMN S series duplex bearings (e.g., S 61806) for joint articulation requiring axial rigidity
Printing presses — GMN FP series sprag clutches (e.g., FP 463-M) for overrunning and indexing in web feed systems
Industrial drives — GMN FPD series clutches (e.g., FPD 432-Z) for backstopping in conveyor and elevator applications
Automated assembly equipment — GMN KH 6001 bearings for positioning stages with low runout requirements
Packaging machinery — GMN matched duplex bearings (e.g., KH 6005) for high-speed rotary cutters and sealers

GMN Products

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

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
Sprag-type clutch with ball bearing support for overrunning, indexing, and backstopping applications. Features a 20 mm bore size and 164.5 ft-lb static torque. Suitable for use in industrial rotating systems such as conveyors and packaging machinery
GMN
Sprag-type clutch with ball bearing support for overrunning, indexing, and backstopping applications. Features a 20 mm bore size and 164.5 ft-lb static torque. Suitable for use in industrial rotating systems such as conveyors and packaging machinery
Sprag-type clutch with 15 mm bore and 118.7 ft-lb static torque. Designed for overrunning, indexing, and backstopping applications in industrial equipment such as conveyors and gearboxes
GMN
Sprag-type clutch with 15 mm bore and 118.7 ft-lb static torque. Designed for overrunning, indexing, and backstopping applications in industrial equipment such as conveyors and gearboxes
The GMN FND 459-M is a sprag-type clutch with ball bearing support, featuring a 30 mm bore size and 303.1 ft-lb static torque. It is designed for overrunning, indexing, or backstopping applications in industrial machinery requiring one-way motion control
GMN
The GMN FND 459-M is a sprag-type clutch with ball bearing support, featuring a 30 mm bore size and 303.1 ft-lb static torque. It is designed for overrunning, indexing, or backstopping applications in industrial machinery requiring one-way motion control
Sprag-type clutch with 15 mm bore and 129.8 ft-lb static torque. Ball bearing supported design for one-way overrunning or backstopping in industrial machinery such as conveyors, pumps, and gearboxes
GMN
Sprag-type clutch with 15 mm bore and 129.8 ft-lb static torque. Ball bearing supported design for one-way overrunning or backstopping in industrial machinery such as conveyors, pumps, and gearboxes
Sprag-type clutch with 25 mm bore size and 231.6 ft-lb static torque. Designed for overrunning, indexing, and backstopping applications in industrial rotating systems such as conveyors and packaging machinery
GMN
Sprag-type clutch with 25 mm bore size and 231.6 ft-lb static torque. Designed for overrunning, indexing, and backstopping applications in industrial rotating systems such as conveyors and packaging machinery
Sprag-type clutch from GMN's Ball Bearing Supported Clutches series. Features a 25 mm bore and 253 ft-lb static torque. Suitable for overrunning, indexing, and backstopping applications in industrial equipment such as conveyors and gearboxes
GMN
Sprag-type clutch from GMN's Ball Bearing Supported Clutches series. Features a 25 mm bore and 253 ft-lb static torque. Suitable for overrunning, indexing, and backstopping applications in industrial equipment such as conveyors and gearboxes

More from GMN

View all GMN parts →
Sprag-type clutch from GMN's ball bearing supported clutches line. Features a 35 mm bore size and 340.8 ft-lb static torque. Used for one-way overrunning or backstopping in industrial machinery such as conveyors, pumps, and gearboxes
GMN
Sprag-type clutch from GMN's ball bearing supported clutches line. Features a 35 mm bore size and 340.8 ft-lb static torque. Used for one-way overrunning or backstopping in industrial machinery such as conveyors, pumps, and gearboxes
Sprag-type clutch with 25 mm bore and 118 ft-lb static torque. Ball bearing supported for overrunning, indexing, and backstopping in industrial machinery such as conveyors and gearboxes
GMN
Sprag-type clutch with 25 mm bore and 118 ft-lb static torque. Ball bearing supported for overrunning, indexing, and backstopping in industrial machinery such as conveyors and gearboxes
Ball bearing supported sprag clutch for one-way torque transmission. Bore size 10 mm, static torque rating 39.1 ft-lb. Suitable for backstopping and overrunning applications in industrial machinery such as conveyors and indexing systems
GMN
Ball bearing supported sprag clutch for one-way torque transmission. Bore size 10 mm, static torque rating 39.1 ft-lb. Suitable for backstopping and overrunning applications in industrial machinery such as conveyors and indexing systems
The GMN FP 442-Z is a sprag-type clutch with a 30 mm bore size and 153.4 ft-lb static torque. Designed for overrunning, indexing, and backstopping applications, it provides precise engagement and disengagement in power transmission systems
GMN
The GMN FP 442-Z is a sprag-type clutch with a 30 mm bore size and 153.4 ft-lb static torque. Designed for overrunning, indexing, and backstopping applications, it provides precise engagement and disengagement in power transmission systems
Sprag-type clutch with 20 mm bore and 164.5 ft-lb static torque. Ball bearing supported design for overrunning, indexing, and backstopping applications in power transmission systems. Prevents reverse rotation and allows freewheeling in one direction
GMN
Sprag-type clutch with 20 mm bore and 164.5 ft-lb static torque. Ball bearing supported design for overrunning, indexing, and backstopping applications in power transmission systems. Prevents reverse rotation and allows freewheeling in one direction
Sprag-type clutch with 40 mm bore and 375.4 ft-lb static torque rating. Designed for overrunning, indexing, and backstopping applications in industrial machinery such as conveyors, gearboxes, and packaging equipment
GMN
Sprag-type clutch with 40 mm bore and 375.4 ft-lb static torque rating. Designed for overrunning, indexing, and backstopping applications in industrial machinery such as conveyors, gearboxes, and packaging equipment
Sprag-type overrunning clutch with 40 mm bore and 253 ft-lb static torque. Ball bearing supported design for freewheeling in one direction and backstopping in the opposite. Used in industrial machinery such as conveyors, pumps, and gear drives for precise torque holding and reverse rotation prevention
GMN
Sprag-type overrunning clutch with 40 mm bore and 253 ft-lb static torque. Ball bearing supported design for freewheeling in one direction and backstopping in the opposite. Used in industrial machinery such as conveyors, pumps, and gear drives for precise torque holding and reverse rotation prevention
Sprag-type clutch with 25 mm bore and 231.6 ft-lb static torque. Designed for overrunning, indexing, or backstopping applications in industrial machinery such as conveyors and gearboxes
GMN
Sprag-type clutch with 25 mm bore and 231.6 ft-lb static torque. Designed for overrunning, indexing, or backstopping applications in industrial machinery such as conveyors and gearboxes