• Falk T31_T35 Series Standard Shaft Hubs size(s) 1070T with a 4.310-inch outside barrel diameter and 3.13-inch length for grid couplings.

Technical Specifications

Hub Straight Bore Diameter [Max] (in)	2.3765 in
Hub Length through Bore (in)	3.13 in
Number of Keyways	1
Coupling Type	Grid
Hub Set Screw Axial Location (in)	1.84 in
Coupling Size	1070T31/35
Hub Material	Steel
Keyway Depth (in)	0.3125 in
Hub Straight Bore Diameter [Min] (in)	2.375 in
Hub Type	T31/T35 Shaft Hub
Hub Style	Bored
Coupling Style	Spacer
Hub Bore Fit	Clearance
Hub Barrel Outside Diameter (in)	4.31 in
Keyway ANSI Standard	True
Hub Straight Bore Diameter [Nom] (in)	2.375 in
Keyway Width (in)	0.625 in
Number of Set Screws	1
Series	Hubs
Product	T31_T35 Series Standard Bore Shaft Hubs
Keyway Fit	Commercial

General Specifications

UPC	782934004063
Weight	11.00 LB
Packaged Length	6.70 IN
Packaged Width	6.80 IN
Packaged Height	6.00 IN
Country of Origin	China