• Standard Hub for Spacer coupling with factory-assembled center section for easy assembly.
• Specifically engineered to meet API 610 specifications.
• Meet AGMA Class 9 balance off the shelf, and may be balanced to AGMA Class 10 or 11.

Technical Specifications

Hub Material	Carbon Steel
Coupling Size	253
Style	KD2
Bore Type	Rough Bore
Length Through Bore (in)	2.88 in
Component Type	Standard Hub
Overall Length (in)	2.88 in
Bore Size Max (in)	4 in
Bore Size Min (in)	1 in

General Specifications

UPC	662384100433
Weight	23.29 LB
Packaged Length	8.70 IN
Packaged Width	8.80 IN
Packaged Height	4.10 IN
HTC	8483.90.8010
Country of Origin	Mexico