● Vulcanized and failsafe (up to D 330)

● High weight load permissible (e. g. multiple pumps)

● Excellent damping properties

● Excellent resistance to ozone and oil

● Sealing lips are moulded on (up to size 330) – no additional sealing required

● For the bellhousing selection you require please either see our selection program at www.roken.com.cn or order the selection stored on CD-ROM