• Falk T10_T20 Series Standard Hubs size(s) 1090T with a 4.880-inch outside barrel diameter and 3.88-inch length for grid couplings.

Technical Specifications

Hub Bore Fit	Clearance
Coupling Type	Grid
Number of Keyways	1
Hub Straight Bore Diameter [Nom] (in)	2.875 in
Hub Barrel Outside Diameter (in)	4.88 in
Keyway Width (in)	0.75 in
Hub Type	T-Hub
Series	Hubs
Hub Straight Bore Diameter [Max] (in)	2.8765 in
Hub Straight Bore Diameter [Min] (in)	2.875 in
Hub Style	Bored
Coupling Size	1090T
Hub Length through Bore (in)	3.88 in
Product	T10_T20 Series Standard Bore Hubs
Keyway Fit	Commercial
Number of Set Screws	1
Hub Material	Steel
Keyway ANSI Standard	True
Hub Set Screw Axial Location (in)	2.82 in
Keyway Depth (in)	0.375 in

General Specifications

UPC	782934003851
Weight	16.00 LB
Packaged Length	6.70 IN
Packaged Width	6.80 IN
Packaged Height	6.00 IN
Country of Origin	China