• 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

Component Type	Mill Motor Hub
Material	Carbon Steel
Length Through Bore (in)	6 in
Coupling Size	4.5
Model	FASTS
Size Code	4.5
Length Through Bore (mm)	152.4 mm
Outside Diameter (in)	13.625 in
Coupling Type	Gear Coupling
Lube/Non-Lube	Lubricated
Measurement System	Imperial
Hub Diameter (in)	6.5 in
Sleeve Outside Diameter (in)	13.625 in
Speed Max (rpm)	4,770 rpm
Bore Type	Taper Bore
Torque Rating (in-lb)	318,000 in/lbs
Configuration	Gear
Tooth Profile	Straight
Bore Size Max (in)	5 in

General Specifications

UPC	662384220933
Weight	43.22 LB