Ronstan RF30285 Series 30 Ball Bearing Block Linked with Series 20 Block
Deliver to:
Auckland 1026,
NZ
Estimated:
$5.99
2-hour Click & Collect:
(order before 3pm, in-stock products only)
Our Auckland Shop
Free
Buy now, pay later & Finance Options
Find Local Store

Report incorrect product information
The Ronstan RF30285 Series 30 Ball Bearing Block Linked
with Series 20 Block features sheaves running on Acetal
ball bearings that provide high performance and low friction. The
2-stage ball bearing system provides consistent performance over
the full load range.
Ronstan RF30285 Series 30 Ball Bearing Block Linked with Series 20 Block Features:
Ronstan RF30285 Series 30 Ball Bearing Block Linked with Series 20 Block Specifications:
Ronstan RF30285 Series 30 Ball Bearing Block Linked with Series 20 Block Features:
- Primary lead blocks on dinghies and catamarans
- Control lines on larger yachts
- For dinghy barber haulers and spinnaker pole launching
systems
- U.V. stabilised Acetal sheaves
- Acetal ball bearings
- Impact modified, fibre reinforced and U.V. stabilised Nylon
cheeks
- Grade 316 stainless steel load straps and head
fittings
- Acetal ball bearings
- UV stabilised Acetal sheave
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fibre reinforced Nylon cheeks
- Low friction 2-stage ball bearing system provides consistent
performance over the full working load range
- High static and dynamic load capacity
- Light weight
- Versatile head fittings
Ronstan RF30285 Series 30 Ball Bearing Block Linked with Series 20 Block Specifications:
- Sheave diameter: 30 mm + 20 mm
- Max. Rope diameter: 8 mm + 6 mm
- M.W.L.: 250 kg
- B. L.: 550 kg
- Weight: 44 g
Some of our product deals are strictly limited - once they're gone, they're gone! Secure yourself this amazing deal while stocks last...by clicking the Add to Order button above.