Ronstan Series 30 Ball Bearing Block - Single - Loop Top [RF30101]

MPN / Part #: HTS-55171 Brand: Ronstan In Stock – Ready to Dispatch
$22.02 $25.91
📍 Ships From: Tampa, FL or Bayville, NJ
⏱️ Est. Delivery: 1 - 3 Business Days (USPS Economy Ground)

Series 30 Ball Bearing Block - Single - Loop Top

Features:

  • Low friction 2-stage ball bearing system provides consistent performance over the full working load range
  • High static and dynamic load capacity
  • Light weight
  • Versatile head fittings
  • Sheaves running on Acetal or Torlon® ball bearings provide high performance & low friction
  • Can be fitted with a shackle in either of two planes to allow correct alignment of the block


Applications:
  • Primary lead blocks on dinghies and catamarans
  • Control lines on larger yachts


Materials:
  • U.V. stabilized Acetal sheaves
  • Acetal ball bearings
  • Impact modified, fiber reinforced and U.V. stabilized Nylon cheeks
  • Grade 316 stainless steel load straps and head fittings


Specifications:
Sheave Ø: 30mm(1-3/16")
Max. Rope Ø: 8mm(5/16")
M.W.L.: 300kg(660lbs)
B. L.: 750kg(1,650lbs)
Weight: 28g(1.0oz)
Brand / Manufacturer Ronstan
Category / Product Type Blocks
MPN / Manufacturer Part # HTS-55171
Item Condition 100% Brand New / Factory Sealed
Warranty Status Full Original Manufacturer Warranty Backed
Fulfillment Hub Dispatched from Regional Marine Distribution Hubs
  • Free Ground Shipping: Free shipping on all orders within the continental United States.
  • Same-Day Dispatch: Orders placed before 4 PM EST ship same business day from our regional marine logistics hubs.
  • 100% Authorized Dealer: All electronics and equipment are factory sealed with full manufacturer warranty support.
  • Return Policy: Unopened 30-day returns. Email info@hightide.supply to request an RMA number. Customer pays return shipping. Trolling motors, lithium batteries, and heavy freight items are final sale.
Frequently Asked Questions

Q: Is this Ronstan Blocks covered by a warranty?

A: Yes. High Tide Supply is an authorized dealer of Ronstan. All products are 100% brand new, authentic, and carry full manufacturer warranty.

Q: How fast does shipping take for the Ronstan Series 30 Ball Bearing Block - Single - Loop Top [RF30101]?

A: Standard ground shipping is free on all orders. Orders are processed from regional fulfillment hubs in 0–1 business days, with delivery taking 1–5 business days.

Q: What is the return policy for Ronstan Series 30 Ball Bearing Block - Single - Loop Top [RF30101]?

A: Brand new, unopened items in original factory packaging can be returned within 30 days. Customers must email info@hightide.supply for an RMA number. Return shipping is customer responsibility. Trolling motors, lithium batteries, and heavy freight items are final sale.

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