e/Thrust block

Information
has gloss	eng: A thrust block is a specialised form of thrust bearing used in ships, to resist the thrust of the propellor shaft and transmit it to the hull.
lexicalization	eng: thrust block
instance of	(noun) a rotating support placed between moving parts to allow them to move easily bearing

Media
media:img	Thrust blocks at the Science Museum.jpg
media:img	Thrust box.jpg