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![Ronstan Series 40 Ball Bearing Block - Double - Swivel Head [RF40200]](http://cemarine.com/cdn/shop/products/70616XL_700x700.jpg?v=1563900687)
![Ronstan Series 40 Ball Bearing Block - Double - Swivel Head [RF40200]](http://cemarine.com/cdn/shop/products/70616XL_1000x1000.jpg?v=1563900687)
Ronstan Series 40 Ball Bearing Block - Double - Swivel Head [RF40200]
by Ronstan
Call for Availabity!
$79.63
$67.69
SKU 70616
Manufacturer Part Number: RF40200
UPC #: 9316800557363
Category: Blocks
Manufacturer Part Number: RF40200
UPC #: 9316800557363
Category: Blocks
Series 40 Ball Bearing Block - Double - 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)
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