ACL Nissan Calico Series Main Bearing Set 0.25mm Oversized Nissan RB26DETT CT-1 Coated 7M2428HC-.25

Terra Firma Nissan Parts offers the premium ACL Nissan Calico Series Main Bearing Set, specifically designed for Nissan RB26DETT engines with 0.25mm oversizing. In collaboration with Calico Coatings, ACL delivers top-of-the-line coated bearings, perfect for the demanding motorsports industry.

Our ACL Nissan Calico Series Main Bearing Set features Calico's cutting-edge CT-1 Dry Film Lubricant coating, effectively reducing friction and abrasive wear. With intermittent dry lubrication, this coating remains unaffected by dust or dirt, making it perfect for enduring extreme conditions in high-performance engines.

Professional engine builders trust ACL's bearing set for its enhanced embedability, strength, and durability, giving them a higher level of confidence in their builds. If you seek unparalleled performance and reliability for your Nissan RB26DETT engine, Terra Firma Nissan Parts has you covered with the outstanding ACL Nissan Calico Series Main Bearing Set with CT-1 coating.

• CT-1 Dry Film Lubricant coating is applied as a spray process. Different surface preparation methods appropriate for the substrates will be used prior to the coating process. Coating thickness is varied to suit the application. Typical coating thickness for engine bearings is 0.00025” to 0.00030” inch (6 to 7.5 microns)
• Provides intermittent dry lubrication, Not affected by dust or dirt, Low coefficient of friction, Increases load carrying capacity, Thin coating to accommodate assembly constraints, Chemical resistance, Corrosion protection, Reduced friction and drag resulting in decreased parasitic load
• CT-1 coated bearings have excellent embeded abiliy characteristics, allowing debris contaminates to embed in the bearing, avoiding damage to the crank.
• Under normal conditions performance bearing overlays withstand 12,000psi. CT-1 coated bearings increase this load capacity to 180,000psi.
• CT-1 coated bearings have shown a reduction in oil temperatures as much as 15˚F - 20˚F. Lower oil temperatures also aid in the loss of viscosity due to extreme heat.
• Theoretically a crankshaft rides on a thin film of oil that protects both the crank and bearing. Real world experience such as cold starts and rough terrain conditions have proven otherwise. CT-1 coated engine bearings provide a dry film lubricant that protects against intermediate oil starvation.