Special Order
Ronstan RF30721 Series 30 Ball Bearing Block - Double Exit with Cover Plate
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
High performance and low friction
The Ronstan RF30721 Series 30 Ball Bearing 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 RF30721 Series 30 Ball Bearing Block Features:
- Exit blocks minimise friction in lines passing through the deck
or exiting masts and booms
- Grade 316 stainless steel load straps
- Acetal ball bearings
- UV stabilised Acetal sheave
- Impact and UV resistant, fibre reinforced Nylon cheeks
Ronstan RF30721 Series 30 Ball Bearing Block Specifications:
- Sheave diameter: 30 mm
- Max. Rope diameter: 8 mm
- M.W.L.: 300 kg
- B. L.: 750 kg
- Weight: 60 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.