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Ronstan

Ronstan Series 30 Utility Ball Bearing Block - Single, Swivel Shackle Head

Ronstan Series 30 Utility Ball Bearing Block - Single, Swivel Shackle Head

SKU:72397

Regular price $44.99
Regular price Sale price $44.99
Sale Sold out
Shipping calculated at checkout.

In stock

Quantity
  • Genuine brand-name parts
  • Ships from US warehouse
  • 30-day returns

The Ronstan RF30100 is a series 30 utility ball bearing block. It is a new, genuine Ronstan product with the manufacturer warranty, shipped from the closest US warehouse.

Product details

Series 30 Utility Ball Bearing Block - Single, Swivel Shackle Head 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 Product Information: 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.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

Brand Ronstan
Manufacturer part number RF30100
Part type Blocks
UPC / GTIN 9316800258284
Weight 0.08 lb
Category Suspension & Steering
Condition New — genuine brand-name product
Warranty Manufacturer warranty

Questions

How fast does it ship?

Orders ship from the closest US warehouse, normally within 1–3 business days, with tracking by e-mail.

Is this a genuine Ronstan product?

Yes — new and genuine Ronstan, with the manufacturer warranty.

Can I return it?

Yes. Unused items can be returned within 30 days — see our refund policy for the details.

Shipping & delivery

Orders ship from the distributor warehouse closest to you, normally within 1–3 business days of purchase. Standard ground delivery takes 3–7 business days in the continental US; expedited options are shown at checkout. Oversized items (bumpers, running boards, large tonneau covers, some marine equipment) ship LTL freight — we contact you to schedule delivery and a signature is required.

Returns & warranty

Unused, uninstalled parts in original packaging can be returned within 30 days of delivery. A restocking fee of up to 20% may apply depending on the product and supplier, and return shipping is the buyer’s responsibility unless the item arrived defective, damaged or incorrect. Every product carries the full manufacturer warranty. Contact us with your order number to start a return.

Fitment & part numbers

Verify fitment with the manufacturer part number shown above and your vehicle’s year, make, model and trim. If the listing says “Fits select…”, confirm your exact application before ordering. Not sure? Send us your VIN and the part number and we’ll check it for you.

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