• 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	4
Bolt Type	Exposed
Model	FASTS
Component Type	Medium Slide Sleeve
Lube/Non-Lube	Lubricated
Coupling Type	Gear Coupling
Measurement System	Imperial
Total Slide	3.453125
Bolt Circle	11 in
Speed Max (rpm)	3,200 rpm
Sleeve Type	Medium Slide
Outside Diameter (in)	12.5 in
Sleeve Material	Steel
Sleeve Overall Length (in)	4.96875 in
Torque Rating (in-lb)	236,000 in/lbs
Tooth Profile	Crowned
Configuration	Gear Sleeve

General Specifications

UPC	662384997095
Weight	46.15 LB
Packaged Length	12.80 IN
Packaged Width	12.80 IN
Packaged Height	6.20 IN
HTC	8483.90.8010