Ronstan Series 40 Ball Bearing Block - Double - Swivel Head

Ronstan Series 40 Ball Bearing Block - Double - Swivel Head

Ronstan Series 40 Ball Bearing Block - Double - Swivel Head

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$73.26 
SKU:
MP-70616
|
UPC:
9316800557363
Dimension:
3.00 (cm) × 2.00 (cm) × 5.00 (cm) (W × H × D)
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Description

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)