• Rexnord E_ES_ES-R Series Straight Bore Style-Stock Bore (HSB) Hubs size(s) 10 with a 3.30-inch outside barrel diameter for elastomeric couplings.

Technical Specifications

Keyway Depth (in)	0.1563 in
Hub Straight Bore Diameter [Nom] (in)	1.375 in
Hub Style	Standard Bore (HSB)
Hub Shoulder Diameter (in)	3.65 in
Hub Material	Steel
Number of Set Screws	1
Hub Bore Fit	Clearance
Coupling Type	Elastomeric
Series	Hubs
Product	Omega Hubs
Hub Length (in)	1.88 in
Hub Straight Bore Diameter [Max] (in)	1.376 in
Coupling Size	10
Number of Keyways	1
Hub Straight Bore Diameter [Min] (in)	1.375 in
Keyway Width (in)	0.3123 in
Hub Barrel Outside Diameter (in)	3.3 in

General Specifications

UPC	698210003555
Weight	3.81 LB
Packaged Length	9.00 IN
Packaged Width	6.00 IN
Packaged Height	9.00 IN
Country of Origin	China