Ronstan Core Block, Series 100 - Single, Universal Head 22799-0001 The Ronstan Universal Bearing incorporates

The Ronstan Universal Bearing incorporates our proven 2-stage bearing system

5m removable loops used to vary the overall length

Say goodbye to sump pump suction issues with this easy-to-use replacement part

Base size: 69x68 mm

Ronstan Core Block, Series 100 - Single, Universal Head 22799-0001 The Ronstan Universal Bearing incorporatesA balanced design approach incorporating functionality, performance and style makes the Series 100 Core Blocks the right choice for performance cruising or racing applications. A full contact bearing provides excellent performance across the full working load range with an integrated thrust bearing feature and the resilience to handle high dynamic or static loads. Glass Fibre reinforced nylon sheave, alloy cheeks and stainless fixings complete the