We Ship Worldwide! | FREE SHIPPING! for US Continental orders over $99. Click for details.

Selden 45 Ball Bearing Block - Automatic Ratchet (404-401-01R)

SKU: SEL40440101R  |  Manuf. Code: 404-401-01R
List Price:  $86.00 USD
$72.95 USD

You save $13 today!
Price Match Guarantee Price Match Guarantee
Our Best Price Guarantee
  1. We Price Match against authorized dealers only, based on the total order cost (product + shipping).
  2. No auction sites
  3. No unauthorized sellers
  4. Item must be identical, new, and in stock
Found it cheaper? Chat with us to request a Price Match.
Free Shipping for US Continental orders over $99. - View details.
Chat with our Tech Team Questions? Chat with our Tech Team
Backed by MAURIPRO Support Backed by MAURIPRO Support.
Simple 30-Day Returns Simple 30-Day Returns.
Simple 30-Day Returns

We offer returns within 30 days of delivery for your peace of mind.

  • 0–15 days: Free returns or exchanges
  • 16–30 days: Returns accepted with a 20% restocking fee
  • Returns after 30 days are not accepted.
  • Request a Return Authorization (RA#) prior to shipping.
  • Return shipping is the customer’s responsibility.
Found it cheaper? We'll match it.

DESCRIPTION

The Selden 45 Ball Bearing Block (404-401-01R) features a 45 mm composite sheave with automatic ratchet functionality, ideal for dynamic sailing conditions. This single swivel block comes with a swivel lock and plastic washer for fixed 0° or 90° shackle positioning. Lightweight ø5 mm Delrin ball bearings ensure smooth operation, while the automatic ratchet activates when load increases. The switch-over point is easily adjustable with an allen key, providing fast and precise control for the sailor.

Our Part # SEL40440101R | Selden Part # 404-401-01R

FEATURES

  • 45mm ball bearing block with automatic ratchet
  • Ratchet mechanism prevents accidental slippage
  • Increased size for maximum load handling
  • Professional-grade sailing equipment

TECHNICAL INFORMATION

Type: Single
Weight: 64 g
Safe Working Load: 150 kg
Breaking Load: 300 kg
Max Line Size: 8 mm