The"QD"Bushing easily fited over the tapered hub and tightening of the capscrews produces a tight press fit on the shaft. The Bushing is easily removed from the hub by using the pull-up bolts as jack Bushing in the holes tapped in the rim if Bushing. All hubs"JA"through "J"are drilled for REVERSE MOUNTING
1. HETD has 10 Years In Machinery Accessories Industry
2. Factory Manufacturing Enterprise Provide with you Competitive Price and superior quality
3. Have stable supply chain which can gurante our product quality and prompt delivery
4. Trial Order small quantity for retail and wholesale are accepted
5. Fully equipped with advanced machines and Experience workers
Hangzhou HETD Industry Co., Ltd. is established on 1992, there's 3 branch company.
HangZhou hetd machinery Co., Ltd. is professinal manufactory for sprocket, gear, coupling, chain, etc. Transmission parts.
HuangShan hetd machinical and electrical Ltd. Is professional manufactroy for hydraulic fitting and hoses.
HangZhou hetd pharm and chem Ltd. Is trading company with good service and good quality products.