Description

30mm Plain Bearing Stand Up Single Block. Plain bearing blocks are the ideal choice for take-up systems or systems which do not require friction reduction.For ultimate performance, we suggest using the Dynamic block range instead.This plain bearing block is made from recycled plastics.Stand Up – This block has been built around a spring and lacing eye. When installed the block will stand up from the pressure of the spring.Plain Bearing – The acetal sheave spins around the central axle. This type of bearing has a long lifespan and is very low maintenance.Becket – The hole through the middle of the block can be used as a tying off point (becket).