• Ronstan Series 30 Utility Ball Bearing Single Block, Swivel Shackle Head
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Brand: Ronstan

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

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

$32.50
$32.50
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7 available

About this product

This Ronstan Series 30 Utility single block features a swivel shackle head and a 2-stage ball bearing system designed for consistent, low-friction performance across a full range of working loads. It is engineered for both static and dynamic load capacity in a lightweight design.

Key Features:

  • Swivel shackle head can be fitted in two planes for correct block alignment
  • Sheaves utilize Acetal or Torlon ball bearings
  • U.V. stabilized Acetal sheaves
  • Impact-modified, fiber-reinforced, and U.V. stabilized Nylon cheeks
  • Grade 316 stainless steel load straps and head fittings
  • Suitable for primary lead blocks on dinghies and catamarans, or control lines on larger yachts

Manufacturer part number: RF30100. UPC: 9316800258284.

Manuals & videos

  • Secure checkout
  • 21-day return requests
  • Free standard shipping $100+

Product facts

CT SKU
CT-106756
Model / MPN
RF30100
UPC / GTIN
9316800258284
Package dimensions (H × W × L)
1" X 2" X 4"
Package weight
0.08 lb

Specifications

Type
Ronstan Series 30 Utility Ball Bearing Block - Single, Swive

Shipping & returns

Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.

Fit & compatibility

Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.

Need help choosing?

Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.