• 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

Keyway Fit	Commercial
Coupling Size	1090T
Keyway ANSI Standard	True
Hub Material	Steel
Hub Barrel Outside Diameter (in)	4.88 in
Hub Length through Bore (in)	3.88 in
Product	T10_T20 Series Standard Bore Hubs
Hub Type	T-Hub
Number of Set Screws	1
Hub Bore Fit	Clearance
Hub Straight Bore Diameter [Max] (in)	2.1265 in
Hub Style	Bored
Hub Set Screw Axial Location (in)	2.82 in
Hub Straight Bore Diameter [Min] (in)	2.125 in
Keyway Depth (in)	0.25 in
Keyway Width (in)	0.5 in
Hub Straight Bore Diameter [Nom] (in)	2.125 in
Number of Keyways	1
Series	Hubs
Coupling Type	Grid

General Specifications

UPC	782934003790
Weight	20.00 LB
Packaged Length	6.70 IN
Packaged Width	6.80 IN
Packaged Height	6.00 IN
HTC	8483908010
Country of Origin	China