Ronstan Series 30 Ball Bearing Blocks with Cover Plate
Ronstan
$61.41
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Ronstan
Ronstan Series 30 Ball Bearing Blocks with Cover Plate
| SERIES 30 BALL BEARING BLOCKS WITH COVER PLATE |
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| Product No. | Description | Sheave Ø (mm) |
Max. Rope Ø (mm) |
Fastener Ø (mm) |
MWL (kg) | BL (kg) | Weight (g) |
| RF30711 | Single Exit with Cover Plate | 30 | 8 | 5.0 | 300 | 750 | 35 |
| RF30721 | Double Exit with Cover Plate | 30 | 8 | 5.0 | 300 | 750 | 60 |
PRODUCT INFORMATION
- Precision moulded Acetal sheaves running on Acetal ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range
APPLICATIONS
-
Exit blocks minimise friction in lines passing through the deck or exiting masts and booms
MATERIALS
- Grade 316 stainless steel load straps
- Acetal ball bearings
- UV stabilised Acetal sheave
- Impact and UV resistant, fibre reinforced Nylon cheeks
