AP Racing Release Bearings - Standard 40mm ID Outer Race Rotates 54mm Fulcrum

The AP Racing release bearings are designed to provide superior performance in high-stress environments, making them ideal for use in motorsports where high-performance is expected. The steel cage construction with hardened steel shell ensures durability, while the special high-temperature grease enables the bearings to operate at their maximum capability even in demanding situations.

These release bearings feature a radius type release fulcrum and are suitable for all straight fingered diaphragm spring clutches. They come in a range of sizes, including 38mm, 50mm, or 54mm diameter release fulcrum, making them suitable for use with AP Racing Carbon, Sintered or Cerametallic race clutches.

The STANDARD RELEASE BEARING has an inside diameter of 35mm and is compatible with most 115, 127, and 140mm racing clutches. The CP3457-1 release fulcrum has a diameter of 50mm, while the CP3457-2 release fulcrum has a diameter of 54mm.

The STANDARD RELEASE BEARING with an inside diameter of 40mm is also available and features a CP3457-9 release fulcrum with a diameter of 50mm. This is suitable for use with most 115, 127, and 140mm racing clutches. The CP3457-10 release fulcrum has a diameter of 54mm, making it suitable for use with most 184, 200, and 215mm racing clutches.

The FLAT FACED RELEASE BEARING has an inside diameter of 40mm and features a CP3457-23 release fulcrum that operates on round nose diaphragm spring fingers with a fulcrum diameter between 49mm and 54mm. The HIGH SPEED RELEASE BEARING features an inner race rotation and has a CP3457-11 release fulcrum with a diameter of 50mm.

Additionally, there is the REDUCED THICKNESS RELEASE BEARING that has a reduced thickness of 15.25mm and a location diameter of 40mm. This bearing features a CP3457-24 release fulcrum with a diameter of 50mm.

In summary, these AP Racing release bearings are designed to provide superior performance in high-stress environments, making them ideal for use in motorsports where high-performance is expected. Their durability and ability to withstand continuous high loads alongside high-speed temperature operation make them suitable for use in demanding situations.