Sea Sure 25mm High Load Ball Race Treble
Availability: Estimated time of arrival 30 days, Not available for expedited shipping.
Pickup available at 1830 East Interstate 30
Usually ready in 24 hours
Shipping and Delivery
Free shipping for orders of $98 or more (US Continental)
- Free shipping for orders of $750 or more (International)
- Add 3 business days to the standard shipping time for USPS deliveries.
- UPS and FedEx Ground usually take 2 to 5 business days for in-stock orders.
- UPS and FedEx deliver on Saturdays only for Friday overnight shipments, which may incur an extra
charge. - Orders that apply for free shipping will be delivered between 8 and 10 business days.
- International customers will be responsible for any applicable import duties,fees, or taxes.
- Oversized items like whisker poles, spinnaker poles, and tracks over 7 feet require freight shipping, with an estimated cost of $500 depending on the destination.These orders must be delivered to a
commercial address, such as a marina, yacht club, or boatyard where your sailboat is located.
A recipient must be present to sign for the delivery upon arrival,For more info, Click Here.
A key feature of the Black range is the use of Ceramic Ball Bearings. Ceramic Ball Bearings are lighter, stronger and faster than stainless balls. A ceramic ball is also around 3-4 times harder than its equivalent in stainless meaning that the expected life is also 3-4 times that of a stainless ball. The surface of the ceramic ball is non porous meaning it will produce 50% more RPM than a stainless bearing.
Another key feature is the striking colour. The black titanium plasma coating infuses itself into the stainless, meaning that it is extremely hard wearing. This is the first block of its kind and one that will certainly stand out on a boat.
Features:
- The Sea Sure Black Vapour Deposited coatings are extremely hard (typically 3 to 4 times harder than tool steel), have a low coefficient of friction and are extremely wear resistant.
- The TiN (Titanium Nitride) coating thickness is in the range 2 to 5 microns.
- These coatings are traditionally applied to high speed steel or cemented carbide tools and dies to improve tool life.
- As well as preventing galling (of stainless steels for example) they provide a highly scratch and tarnish resistant black colour coating for use in extreme conditions.