• 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 Straight Bore Diameter [Nom] (in)	0.875 in
Hub Material	Sintered Metal
Hub Barrel Outside Diameter (in)	2.52 in
Product	Wrapflex Shaft Hubs
Number of Set Screws	2
Coupling Size	5R
Hub Bore Fit	Clearance Fit
Keyway Width (in)	0.1875 in
Hub Set Screw Axial Location (in)	0.63 in
Hub Shoulder Diameter (in)	2.52 in
Hub Length (in)	1.378 in
Hub Length through Bore (in)	1.02 in
Hub Type	R-Hub
Hub Style	Standard
Series	Hubs
Number of Keyways	1
Keyway Depth (in)	0.0938 in
Coupling Type	Elastomeric
Keyway Fit	Commercial
Coupling Style	Close Coupled

General Specifications

UPC	782934151613
Weight	1.15 LB
Packaged Length	3.00 IN
Packaged Width	3.00 IN
Packaged Height	2.00 IN
HTC	8483908010
Country of Origin	China