• Rexnord R10 Series Straight Bore Style-Stock Bore (HSB) Hubs size(s) 5R with a 2.520-inch outside barrel diameter and 1.02-inch length for elastomeric couplings.

Technical Specifications

Hub Length through Bore (in)	1.02 in
Hub Type	R-Hub
Keyway Width (in)	0.1875 in
Product	Wrapflex Shaft Hubs
Hub Straight Bore Diameter [Nom] (in)	0.75 in
Keyway Depth (in)	0.094 in
Number of Keyways	1
Coupling Type	Elastomeric
Hub Bore Fit	Clearance Fit
Keyway Fit	Commercial
Hub Set Screw Axial Location (in)	0.63 in
Number of Set Screws	2
Coupling Style	Close Coupled
Hub Barrel Outside Diameter (in)	2.52 in
Coupling Size	5R
Hub Material	Sintered Metal
Hub Length (in)	1.378 in
Hub Style	Standard
Series	Hubs
Hub Shoulder Diameter (in)	2.52 in

General Specifications

UPC	782934151606
Weight	0.71 LB
Packaged Length	3.00 IN
Packaged Width	3.00 IN
Packaged Height	2.00 IN
HTC	8483908010
Country of Origin	China