Ronstan Ball Bearing, Series 40 - Fiddle, Becket, Adjustable Cleat, Universal Head flex gland seal Perfectly crafted for engine cooling

Perfectly crafted for engine cooling

Multi-voltage - suits both 1 2v & 24v

the sheave cross-hole geomtry eliminates the 'shuddering' run-out that you can expect from traditional v-groove ratchet blocks

3 Bolt Pattern  (roughly 42mm Point centre Diameter )

Smallest and lightest ball bearing block available

Ronstan Ball Bearing, Series 40 - Fiddle, Becket, Adjustable Cleat, Universal Head flex gland seal Perfectly crafted for engine coolingSheaves running on Acetal or Torlon ball bearings provide high performance & low friction. The 2 stage ball bearing system provides consistent performance over the full load range. Captive Lock universal head can be fixed in either of two planes, or free to swivel as required. Quick adjusting cleat arms require no tools to adjust and fix securely in position. Features: Low friction Acetal or Torlon bearing system Lightweight Cheek cut outs for easy