• Rexnord E_ES_ES-R Series Straight Bore Style-Stock Bore (HSB) Hubs size(s) 4 with a 2.36-inch outside barrel diameter for elastomeric couplings.

Technical Specifications

Coupling Size	4
Keyway Depth (in)	0.25 in
Hub Straight Bore Diameter [Min] (in)	1.1875 in
Number of Set Screws	1
Hub Straight Bore Diameter [Max] (in)	1.1885 in
Hub Barrel Outside Diameter (in)	2.36 in
Hub Material	Steel
Number of Keyways	1
Keyway Width (in)	0.5 in
Hub Straight Bore Diameter [Nom] (in)	1.1875 in
Hub Length (in)	1.69 in
Coupling Type	Elastomeric
Hub Shoulder Diameter (in)	2.6 in
Product	Omega Hubs
Series	Hubs
Hub Bore Fit	Clearance
Hub Style	Standard Bore (HSB)

General Specifications

UPC	698210903947
Weight	2.14 LB
Packaged Length	1.00 IN
Packaged Width	2.00 IN
Packaged Height	2.00 IN
HTC	8483908010
Country of Origin	China