• All-metal end ring seal design for maximum service life. The industry standard for over 75 years.
• Provides 300% greater lubricant capacity than o-ring style couplings.
• Greater lubricant capacity allows longer periods between scheduled lubrications and longer service life.
• Straight tooth design provides improved load distribution, lower stresses and longer life for the gear teeth.

Technical Specifications

Coupling Size	6
Outside Diameter (in)	18 in
Length Through Bore (mm)	223.8375 mm
Component Type	Flex Hub
Length Through Bore (in)	7.4063 in
Model	FASTS
Size Code	6
Max Bore w/standard key	6.5 in
Material	Carbon Steel
Measurement System	Imperial
Lube/Non-Lube	Lubricated
Coupling Type	Gear Coupling
Sleeve Outside Diameter (in)	18 in
Speed Max (rpm)	3,600 rpm
Hub Diameter (in)	8.8125 in
Bore Type	Rough Bore
Torque Rating (in-lb)	759,000 in/lbs
Tooth Profile	Straight
Configuration	Full Flex
Bore Size Max (in)	6.5 in

General Specifications

UPC	662384918748
Weight	150.10 LB
Packaged Length	15.00 IN
Packaged Width	15.00 IN
Packaged Height	15.00 IN
HTC	8483.90.8010
Country of Origin	Mexico