![Ronstan Series 40 AP Sheave - Acetal Solid Bearing - 40mm (1-9\/16")OD [RF41000]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/608x608/products/6461/7972/55029XL__63575.1715729068.jpg?c=1 "Ronstan Series 40 AP Sheave - Acetal Solid Bearing - 40mm (1-9\/16\")OD [RF41000]")
![Ronstan Series 40 AP Sheave - Acetal Solid Bearing - 40mm (1-9\/16")OD [RF41000]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/1500x1500/products/6461/7972/55029XL__63575.1715729068.jpg?c=1&imbypass=on "Ronstan Series 40 AP Sheave - Acetal Solid Bearing - 40mm (1-9\/16\")OD [RF41000]")
![Ronstan Series 60 AP Sheave - Acetal Solid Bearing - 60mm (2-3\/8") OD [RF437]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/590x590/products/6462/7973/55031XL__93311.1715729070.jpg?c=1 "Ronstan Series 60 AP Sheave - Acetal Solid Bearing - 60mm (2-3\/8\") OD [RF437]")
Ronstan Series 60 AP Sheave - Acetal Solid Bearing - 60mm (2-3/8") OD [RF437]
Ronstan
DEAN-55031
$9.72
RRP:
$11.43
Series 60AP Rope Sheave - Acetal Solid Bearing - 60mm(2-3/8") ODRonstan’s range of Acetal sheaves is moulded from a specially modified ultra-violet resistant grade of material to provide a long...
![Ronstan Series 40 Orbit BB Sheave [RF48000]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/590x590/products/31548/42853/97304XL__18151.1749576847.jpg?c=1 "Ronstan Series 40 Orbit BB Sheave [RF48000]")
Ronstan Series 40 Orbit BB Sheave [RF48000]
Ronstan
DEAN-97304
$22.27
RRP:
$26.20
Series 40 Orbit BB SheaveBall Bearing versions incorporate the 2-stage bearing system using ball bearings to minimize friction and a secondary full-contact bearing to maintain low friction across...
![Ronstan Series 40 Ball Bearing Orbit Block - Cheek [RF45151]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/590x590/products/11162/13307/70626XL__61143.1715739343.jpg?c=1 "Ronstan Series 40 Ball Bearing Orbit Block - Cheek [RF45151]")
Ronstan Series 40 Ball Bearing Orbit Block - Cheek [RF45151]
Ronstan
DEAN-70626
$33.05
RRP:
$38.88
Series 40 Ball Bearing Orbit Block - CheekFeatures:Ultra LightweightLow friction 2-stage Orbital ball bearing systemHighest working load in its classLow profile and compactHigh performance...
![Ronstan Series 40 Ball Bearing Block - Single - Universal Head [RF40100]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/590x590/products/6507/8018/55210XL__42417.1715729166.jpg?c=1 "Ronstan Series 40 Ball Bearing Block - Single - Universal Head [RF40100]")
Ronstan Series 40 Ball Bearing Block - Single - Universal Head [RF40100]
Ronstan
DEAN-55210
$32.46
RRP:
$38.19
Series 40 Ball Bearing Block - Single - Universal HeadSheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides...
![Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171]](https://cdn11.bigcommerce.com/s-hbdnd2os5x/images/stencil/590x590/products/11158/13303/70615XL__61238.1715739334.jpg?c=1 "Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171]")
Ronstan Series 40 Ball Bearing Block - Single Upright Lead [RF40171]
Ronstan
DEAN-70615
$55.79
RRP:
$65.63
Series 40 Ball Bearing Block - Single Upright LeadLead blocks are a low profile solution for leading halyards or other rig sail controls back to cleats or jammers. Precision molded Acetal sheaves...
