Ronstan
Ronstan Series 40 Ball Bearing Block - Triple - Swivel Head
$91.54
$107.69
Save $16.15
Series 40 Ball Bearing Block - Triple - Swivel Head
Free expert assistance · (609) 884-0330
30-day easy returns
Description
Series 40 Ball Bearing Block - Triple - Swivel Head
Features:
- Low friction Acetal or Torlon® bearing system
- Lightweight
- Cheek cut-outs for easy bearing maintenance
- Features a swivel shackle head for full 360° rotation
Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction. The 2-stage ball bearing system provides consistent performance over the full load range.
Applications:
- Mainsheet
- Halyard
- Vang
- Spinnaker control lines on off-the-beach catamarans, one design classes and sportsboats up to 8m (26ft)
Materials:
- Acetal ball bearings
- UV stabilised Acetal sheave
- Grade 316 stainless steel load strap and head fitting
- Impact and UV resistant, fiber reinforced Nylon cheeks
Manufacturer Part #: RF40300
Specifications
Specifications
| Brand | Ronstan |
|---|---|
| Category | Blocks |
| UPC / Barcode | 9316800255351 |
Shipping & Returns
Shipping: Most orders ship within 1 business day from Cape May, NJ.
Returns: 30 days from delivery, unused with tags. Text us at (609) 884-0330 or email hello@seagearmarine.com.
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