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GMN Ball Bearing Supported Clutches: Sprag, 20 mm Bore Size, FND - Roller & Ball Bearing Supported Clutches
GMNRoller & Ball Bearing Supported Clutches

GMN Ball Bearing Supported Clutches: Sprag, 20 mm Bore Size, FND

The GMN FND 442-M is a sprag-type clutch from the Ball Bearing Supported Clutches series, featuring a 20 mm bore size and 164.5 ft-lb static torque. This roller and ball bearing supported clutch is designed for…

SKU 3G-OTH-110629

Also listed as: FND442M · FND 442 M · FND-442-M

Brand
GMN
Item
Ball Bearing Supported Clutches: Sprag, 20 mm Bore Size, FND
Category
Roller & Ball Bearing Supported Clutches
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

GMN
Manufacturer Part Number
FND 442-M
Type
FND, 164.5 ft-lb Static Torque
Bore Size
20 mm
Clutch/Brake Type
Sprag

Technical Documents

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

Product Description

The GMN FND 442-M is a sprag-type clutch from the Ball Bearing Supported Clutches series, featuring a 20 mm bore size and 164.5 ft-lb static torque. This roller and ball bearing supported clutch is designed for overrunning, indexing, and backstopping applications in industrial equipment.

Frequently Asked Questions

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

The GMN FND 442-M sprag clutch is used for overrunning, indexing, and backstopping in industrial equipment. It supports one-directional torque transmission with a 20 mm bore size and 164.5 ft-lb static torque, making it suitable for conveyors, packaging machinery, and other rotating systems.

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

The GMN FND 442-M is a sprag-type clutch with a 20 mm bore size and 164.5 ft-lb static torque. It is part of the Ball Bearing Supported Clutches series, designed for overrunning, indexing, and backstopping. The manufacturer part number is FND 442-M, and the clutch/brake type is sprag.

Where to buy the GMN FND 442-M worldwide?

You can source the GMN FND 442-M sprag clutch 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 GMN part.

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

To select the correct GMN sprag clutch, verify the bore size (20 mm for the FND 442-M), static torque rating (164.5 ft-lb), and clutch type (sprag). Ensure the clutch matches your overrunning, indexing, or backstopping requirements. Consult the manufacturer's documentation for shaft fit and speed limits.

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.

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Cross-referenced by specification & description
GMN Ball Bearing Supported Clutches: Sprag, 15 mm Bore Size, FND, 118.7 ft-lb Static Torque (MPN FND 437-Z)
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GMN Ball Bearing Supported Clutches: Sprag, 20 mm Bore Size, FND, 153.4 ft-lb Static Torque (MPN FND 442-Z)
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GMN Ball Bearing Supported Clutches: Sprag, 20 mm Bore Size, FND, 153.4 ft-lb Static Torque (MPN FND 442-Z)
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GMN Ball Bearing Supported Clutches: Sprag, 15 mm Bore Size, FND, 129.8 ft-lb Static Torque (MPN FND 437-M)
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GMN Ball Bearing Supported Clutches: Sprag, 40 mm Bore Size, FND, 405.7 ft-lb Static Torque (MPN FND 470-M)
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GMN Ball Bearing Supported Clutches: Sprag, 40 mm Bore Size, FND, 405.7 ft-lb Static Torque (MPN FND 470-M)
GMN Ball Bearing Supported Clutches: Sprag, 25 mm Bore Size, FND, 231.6 ft-lb Static Torque (MPN FND 453-Z)
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GMN Ball Bearing Supported Clutches: Sprag, 25 mm Bore Size, FND, 231.6 ft-lb Static Torque (MPN FND 453-Z)

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