B&G
B&G, Simrad Mast Head Unit Wind Speed Bearing
Pickup available at Mercury Yacht Harbour
Usually ready in 2-4 days
Manufacturer-backed extended cover provided by Navico — add up to 3 extra years.
Extended cover is added to your order and confirmed with your warranty documentation.
Description
Replacement wind-speed bearing for B&G and Simrad masthead units. It supports the anemometer cup spindle, and a worn or salt-seized speed bearing is the usual reason a masthead unit under-reads in light winds or stops turning altogether.
The same bearing serves the 508, 608 and 213 masthead units, the Vertical MHU, and the WS300 and WS700 wind sensors - which makes it a sensible spare to keep aboard on any B&G rig.
PRODUCT DETAILS
- Wind speed (anemometer) bearing for B&G and Simrad masthead units
- Fits the 508, 608, 213, Vertical MHU, WS300 and WS700
- Cures cups that under-read in light airs or stick altogether
- Genuine B&G service part
No exploded diagram available for this product.
No compatible transducers listed for this product.
No spares or accessories listed for this product.
Compatibility
| Fits | B&G / Simrad 508, 608, 213, Vertical MHU (VMHU), WS300, WS700 |
No videos available for this product.
No downloads available for this product.
No frequently asked questions for this product.



