Ronstan Ball Bearing Utility Blocks - Series 20 - Cheek Block, Single ronstan series 42 ball bearing track - gate Grade 316 stainless steel bearing

Grade 316 stainless steel bearing race

'O' ring seal and opening key

The ball is made of 440C stainless steel and is surface hardened for wear resistance

12 Volt - 15LPM - 60PSI -

Ronstan Ball Bearing Utility Blocks - Series 20 - Cheek Block, Single ronstan series 42 ball bearing track - gate Grade 316 stainless steel bearingLow friction High static and dynamic load capacity Lightweight Double through bolt mounting for maximum load capacity Precision moulded Acetal sheaves running on stainless steel or Torlon ball bearings provide high performance & low friction. Range Seletion Advice: https: www. ronstan. com. au marine5 SAblocks. asp