ACL Nissan Calico Series Main Bearings Standard Size High Perf w/Extra Oil Clearance Nissan RB26DETT CT-1 Coated 7M2428HXC-STD

Experience the pinnacle of high-performance with Terra Firma Nissan Parts’ ACL Nissan Calico Series Main Bearings in standard size with extra oil clearance for Nissan RB26DETT engines, CT-1 coated by Calico Coatings. We proudly partner with Calico Coatings to bring you the finest coated bearings in the motorsports industry.

The CT-1 Dry Film Lubricant coating on our bearings reduces friction and abrasive wear, providing intermittent dry lubrication that remains unaffected by dust or dirt. Engineered to withstand the extreme conditions of high-performance engines, CT-1 instills confidence in professional engine builders with its enhanced embedability, strength, and durability.

Elevate your motorsports experience with Terra Firma Nissan Parts’ ACL Nissan Calico Series Main Bearings, CT-1 coated, for Nissan RB26DETT engines, featuring standard size and extra oil clearance. Trust in our expertise and unleash the full potential of your high-performance engine.

• 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.
• Special Order Item – Please Allow Extra Time For Delivery