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

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

The GMN Ball Bearing Supported Clutches: Sprag, model FK 6304-2RS, is a sprag-type clutch with a 20 mm bore size and 76.7 ft-lb static torque. This ball bearing supported clutch from GMN is designed for industrial…

SKU 3G-OTH-110852

Also listed as: FK63042RS · FK 6304 2RS · FK-6304-2RS

Brand
GMN
Item
Ball Bearing Supported Clutches: Sprag, 20 mm Bore Size, FK
Category
Ball Bearing Supported Clutches
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Technical Specifications

GMN
Manufacturer Part Number
FK 6304-2RS
Type
FK, 76.7 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 Ball Bearing Supported Clutches: Sprag, model FK 6304-2RS, is a sprag-type clutch with a 20 mm bore size and 76.7 ft-lb static torque. This ball bearing supported clutch from GMN is designed for industrial applications requiring precise torque transmission.

Frequently Asked Questions

What is the GMN FK 6304-2RS sprag clutch used for?

The GMN FK 6304-2RS is a ball bearing supported sprag clutch used in industrial machinery for precise torque transmission. It is commonly applied in conveyors, packaging equipment, and machine tools where reliable one-way clutching or backstopping is required to prevent reverse rotation.

What are the specifications of the GMN FK 6304-2RS clutch?

The GMN FK 6304-2RS is a sprag-type clutch with a 20 mm bore size and 76.7 ft-lb static torque. It features ball bearing support for smooth operation. The manufacturer part number is FK 6304-2RS, and it is designed for industrial torque transmission applications.

Where to buy the GMN FK 6304-2RS clutch worldwide?

3G Electric supplies the GMN FK 6304-2RS sprag clutch worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this GMN clutch.

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 FK 6304-2RS), static torque rating (76.7 ft-lb), and shaft fit. Ensure the clutch type (sprag) matches your one-way clutching or backstopping need. Consult GMN documentation for speed and load 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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
INA 2 Bolt Flange Bearing: Radial Ball, 20 mm Bore, Cast Iron, Eccentric Collar, 90.5 mm Lg, Rhombus (MPN GLCTE20-XL)
INA
INA 2 Bolt Flange Bearing: Radial Ball, 20 mm Bore, Cast Iron, Eccentric Collar, 90.5 mm Lg, Rhombus (MPN GLCTE20-XL)
INA 2 Bolt Flange Bearing: Radial Ball, 30 mm Bore, Cast Iron, Eccentric Collar, 84 mm Lg, Rhombus (MPN GLCTE30-N)
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INA 2 Bolt Flange Bearing: Radial Ball, 30 mm Bore, Cast Iron, Eccentric Collar, 84 mm Lg, Rhombus (MPN GLCTE30-N)
INA 2 Bolt Flange Bearing: Radial Ball, 25 mm Bore, Cast Iron, Eccentric Collar, 97 mm Lg, 71 mm Ht (MPN GLCTE25-N)
INA
INA 2 Bolt Flange Bearing: Radial Ball, 25 mm Bore, Cast Iron, Eccentric Collar, 97 mm Lg, 71 mm Ht (MPN GLCTE25-N)
NTN Radial Ball Bearing: 6204, Dbl Sealed, Non-Contact Seal, 20 mm Bore, 47 mm OD, 14 mm Wd (MPN 6204LLBC3/L627)
NTN
NTN Radial Ball Bearing: 6204, Dbl Sealed, Non-Contact Seal, 20 mm Bore, 47 mm OD, 14 mm Wd (MPN 6204LLBC3/L627)
NTN Radial Ball Bearing: 63206, Dbl Sealed, Non-Contact Seal, 30 mm Bore, 62 mm OD, 23.8 mm Wd (MPN 63206LLBC3/L627)
NTN
NTN Radial Ball Bearing: 63206, Dbl Sealed, Non-Contact Seal, 30 mm Bore, 62 mm OD, 23.8 mm Wd (MPN 63206LLBC3/L627)
INA 2 Bolt Flange Bearing: Radial Ball, 12 mm Bore, Cast Iron, Eccentric Collar, 81 mm Lg, Rhombus (MPN FLCTE12-XL)
INA
INA 2 Bolt Flange Bearing: Radial Ball, 12 mm Bore, Cast Iron, Eccentric Collar, 81 mm Lg, Rhombus (MPN FLCTE12-XL)

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