GFRN20 is a one-way clutch used for overrunning, indexing, and backstopping. it is used in any applications that requires one direction rotation, such as mining, hydraulic, textile, printing and washing machines, conveyor systems that carry products to a higher level should not be reversed because of gravity during any power shortage.

• GFRN20
• One Way Clutch with a keyway
• Applications: Overrunning, Indexing, Backstopping
• non-bearing supported, External Bearing Support Required
• Dimensions: 20x75x57mm (Metric)
• Inner Diameter: 20mm
• Outer Diameter: 75mm
• Width: 57mm
• Quantity: One Clutch

Dimension (mm)
dH7	T 1)	n 2)	n 3)	Dh7	D2	There are no reviews yet. Related Products - 50% NFS45 One-Way 45x100x36mm Bearing Support Required Backstop Clutch $67.49 $134.98 - 50% NF20 20mm Freewheel Clutch - One-Way Roller Type - Backstop/Overrunning 20x62x36mm $59.99 $119.98 - 50% DC5476A-4C Bearing Steel Sprag One-Way 54.765x71.425x16 Clutch Bearing $33.74 $67.48 - 50% DC6334B Bearing Steel Sprag One-Way 63.34mm x 80mm x 21mm Clutch $47.25 $94.50 - 50% 25mm RSBW25 Self Sprag Freewheel Backstop One-Way Clutch 25x106x48mm $135.00 $269.99 - 50% NFS50 One-Way 50x110x40mm Bearing Support Required Backstop Clutch $67.49 $134.98 - 50% FE427Z One-Way Clutch 19x27x14mm - Slim Design - Sprag-Type $33.74 $67.48 - 50% FE423Z One-Way Clutch 15x23x7mm - Slim Design - Sprag-Type $33.74 $67.48 Explore Toys, DIY Craft Kits, Building Sets, Educational Toys, Creative Play Sets, Model Kits & Children's Craft Products Quick Links Shop Checkout Cart My Account Other Page Terms & Conditions Shipping Policy Privacy Policy Return Policy Company Contact US Log in Store Information. 2005 Your Address Goes Here. 2855 Stevens Creek Blvd San Jose 95128 Email:[email protected] Copyright © 2026. All rights reserved. 2026. www.toycraftforge.com × Search Your Product