Standard universal joint (pack of 2)

The standard Raymarine D001 swivel is a critical mechanical component, supplied in a set of two pieces, designed for cockpit autopilot systems with tiller steering. It provides the articulated mechanical linkage between a rudder position sensor and the boat's steering system.

The D001 ball joint provides an articulated mechanical link between a rudder position sensor (such as the M81105 sensor) and the tiller arm or rudder blade of your boat. It enables the articulation required for proper sensor operation, simplifying installation and adjustment to ensure accurate measurement of the rudder angle.

The D001 product is supplied in a pack of two units, meaning you receive two standard Raymarine ball joints for the listed price.

The D001 gudgeons are designed for use both as replacement parts for existing installations and for new installations of Raymarine tillerpilot systems. They are fundamental components for these systems.

These gudgeons are designed to provide movement flexibility while maintaining the robustness required for marine environments. They ensure smooth and reliable transmission of rudder movements to the sensor, which is critical for autopilot performance.

Yes, the D001 ball joint is specifically designed to maintain the necessary robustness and ensure reliable performance in demanding marine environments.

The D001 ball joint is designed for use with Raymarine tillerpilot cockpit accessories.

The D001 ball joint is specifically designed to provide a mechanical connection with a rudder position sensor, such as the Raymarine M81105 sensor.

No, the D001 gudgeons are specifically designed for cockpit autopilot accessories with tiller steering and are not intended for wheel steering systems.

Available information indicates that the D001 ball joint is designed for cockpit autopilot accessories with tiller steering and Raymarine sensors (such as the M81105). No compatibility with equipment from other brands is mentioned.

In the installation of a rudder position sensor, the D001 ball joint provides the necessary articulation for the sensor to function correctly. It simplifies the mounting and adjustment of the sensor relative to the tiller arm or rudder blade, which is essential for accurate measurement of the rudder angle.

Installing the rudder position sensor, which includes these ball joints, may require tools such as a 3 mm (1/8 inch) drill, a Pozidriv screwdriver, a pencil, a hacksaw, and a measuring tape. These tools are typically required for the entire sensor assembly process.

The connection via the standard gimbal ensures movement flexibility while maintaining a robust link. This design allows smooth and reliable transmission of rudder movements to the sensor, which is essential for accurate angle measurement.

Before proceeding with the installation of the rudder position sensor with ball joints, it is important to center the rudder. The M81105 sensor installation guide also mentions checking a tolerance of +/- 5 degrees maximum during certain initial steps.

The rudder position sensor, when installed with these rudder bearings, is designed for a maximum allowed movement of +/- 60 degrees.

For the installation of the rudder position sensor, a 3 mm (1/8 inch) diameter hole must be drilled.

The rudder must be positioned "amidships" (centered) before and during the sensor installation to ensure correct alignment and precise system calibration.

Yes, the gudgeons are designed to facilitate the mounting and adjustment of the sensor relative to the tiller arm or rudder, which contributes to a precise and functional installation.

The universal joint ensures smooth and reliable transmission of the rudder movements to the position sensor. By creating an articulated connection, it allows the sensor to accurately track the rudder displacements, which is a critical element for autopilot performance and responsiveness.