• Falk T31_T35 Series Standard Shaft Hubs size(s) 1070T with a 4.310-inch outside barrel diameter and 3.12-inch length for grid couplings.

Technical Specifications

Hub Barrel Outside Diameter (in)	4.31 in
Hub Straight Bore Diameter [Max] (in)	1.876 in
Series	Hubs
Number of Set Screws	1
Keyway Fit	Commercial
Hub Material	Steel
Number of Keyways	1
Hub Type	T31/T35 Shaft Hub
Hub Bore Fit	Clearance
Hub Set Screw Axial Location (in)	1.84 in
Keyway Width (in)	0.5 in
Keyway Depth (in)	0.25 in
Coupling Size	1070T31/35
Coupling Style	Spacer
Hub Straight Bore Diameter [Min] (in)	1.875 in
Hub Length through Bore (in)	3.12 in
Hub Straight Bore Diameter [Nom] (in)	1.875 in
Hub Style	Bored
Product	T31_T35 Series Standard Bore Shaft Hubs
Keyway ANSI Standard	True
Coupling Type	Grid

General Specifications

UPC	782934004056
Weight	12.00 LB
Packaged Length	6.70 IN
Packaged Width	6.80 IN
Packaged Height	6.00 IN
HTC	8483908010
Country of Origin	China