• Rexnord R10 Series Straight Bore Style-Small Through Hole-Rough Stock (RSB) Hubs size(s) 20R with a 3.620-inch outside barrel diameter and 1.77-inch length for elastomeric couplings.

Technical Specifications

Number of Set Screws	0
Hub Barrel Outside Diameter (in)	3.62 in
Hub Bore Fit	Rough Stock Bore
Hub Straight Bore Diameter [Min] (in)	0.75 in
Hub Length through Bore (in)	1.77 in
Coupling Size	20R
Hub Material	Sintered Metal
Product	Wrapflex Shaft Hubs
Hub Straight Bore Diameter [Max] (in)	2.375 in
Hub Shoulder Diameter (in)	4.016 in
Series	Hubs
Hub Straight Bore Diameter [Max] (mm)	60 mm
Hub Straight Bore Diameter [Min] (mm)	20 mm
Hub Type	R-Hub
Coupling Style	Close Coupled
Hub Style	Standard
Hub Length (in)	2.362 in
Coupling Type	Elastomeric

General Specifications

UPC	782934151958
Weight	2.18 KG
Packaged Length	2.36 IN
Packaged Width	4.02 IN
Packaged Height	3.25 IN
HTC	8483908010
Country of Origin	China