Brand: Ronstan
Ronstan Series 30 Ball Bearing Single Block, Loop Top, RF30101
Ronstan Series 30 Ball Bearing Single Block, Loop Top, RF30101
5 available
About this product
The Ronstan Series 30 Ball Bearing Single Block is a lightweight, high-performance solution featuring a loop-top head. It utilizes a 2-stage ball bearing system to maintain consistent low-friction performance across its full working load range.
Key Features:- Low-friction Acetal or Torlon ball bearings for smooth operation.
- High static and dynamic load capacity.
- Durable construction with U.V. stabilized Acetal sheaves and fiber-reinforced Nylon cheeks.
- Grade 316 stainless steel load straps and head fittings for corrosion resistance.
- Head can be fitted with a shackle in two different planes to ensure correct alignment.
- Sheave Diameter: 30 mm (1-3/16 in.)
- Maximum Rope Diameter: 8 mm (5/16 in.)
- Maximum Working Load: 300 kg (660 lbs.)
- Breaking Load: 750 kg (1,650 lbs.)
- Weight: 28 g (1.0 oz.)
- Manufacturer Part Number: RF30101
This block is suitable for use as a primary lead block on dinghies and catamarans, as well as for control lines on larger yachts.
- Secure checkout
- 21-day return requests
- Free standard shipping $100+
Product facts
- CT SKU
- CT-113187
- Model / MPN
- RF30101
- UPC / GTIN
- 9316800258260
- Package dimensions (H × W × L)
- 1" X 2" X 4"
- Package weight
- 0.06 lb
- Country of origin
- INDONESIA
Specifications
- Type
- Ronstan Series 30 Ball Bearing Block - Single - Loop Top
Shipping & returns
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
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?
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.
