Exhibit with us
*mynauticexpo  
English
  1. Sailing
  2. Sailing Equipment and Gear
  3. Single block
  4. UBI MAIOR ITALIA

Single block RT90UM-O
cheekhigh-resistancelow-friction

Single block - RT90UM-O - UBI MAIOR ITALIA - cheek / high-resistance / low-friction
Single block - RT90UM-O - UBI MAIOR ITALIA - cheek / high-resistance / low-friction
Add to favorites
Compare this product
Go to the UBI MAIOR ITALIA website for more information

Characteristics

Number of sheaves
single
Type
cheek, high-resistance, low-friction
Bearing type
ball bearing
Maximum line diameter
max. rope ø 16 mm
Application domain
for sailboats
Applications
sail, for heavy loads
Material
aluminum
Working load

3,400 kg
(7,495.7 lb)

Breaking load

6,800 kg
(14,991.4 lb)

Weight

680 g
(24 oz)

Description

The RT90UM-O is a high-performance sailboat block designed for demanding marine applications. It features an over the top design, constructed from aluminum and torlon, and utilizes roller bearings for smooth operation under high loads. This lite block is engineered for strength and durability, making it suitable for competitive sailing environments.

Main Features
  • Over the top design for optimal line handling
  • Aluminum and torlon construction for lightweight strength
  • Roller bearing system ensures smooth, efficient rotation under load
  • High load capacity for demanding sailing applications
  • Suitable for lines up to 16mm in diameter


Technical Specifications
  • Ø Sheave: 90mm
  • Max Ø Line: 16mm
  • Max Working Load: 3400Kg
  • Breaking Load: 6800Kg
  • Length: 112mm
  • Weight: 680g

Catalogs

Go to the UBI MAIOR ITALIA website for more information

Other UBI MAIOR ITALIA products

REGATA ULTRA

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.