AP Racing Release Bearings - High Speed Inner Race Rotates 38mm Fulcrum

AP Racing's high-performance release bearings are designed to withstand extreme temperatures and high loads, making them ideal for motorsport applications where maximum performance is crucial.

The steel cage with hardened steel shell construction provides added durability, while a special high-temperature grease ensures optimal operation even in demanding conditions.

These release bearings feature a radius type fulcrum and are suitable for all straight fingered diaphragm spring clutches from AP Racing. They are available in various sizes, including 38mm, 50mm, and 54mm diameter release fulcrums, making them compatible with AP Racing clutches of different sizes.

The STANDARD RELEASE BEARING has an inside diameter of 35mm or 40mm, while the FLAT FACED RELEASE BEARING has an inside diameter of 32.75mm or 40mm. The HIGH SPEED RELEASE BEARING has a release fulcrum diameter of 38mm, 50mm, or 54mm.

The range of release bearings includes options with different diameter release fulcrums, making them suitable for AP Racing clutches of various sizes. A detailed list of individual sizes and applications is provided below:

• STANDARD RELEASE BEARING:
• 35mm Inside Diameter - Outer Race Rotates (CP3457-1)
• Suitable for use with most 115, 127 & 140mm racing clutches
• FLAT FACED RELEASE BEARING:
• 32.75mm Inside Diameter - Inner Race Rotates (CP3457-22)
• Operates on round nose diaphragm spring fingers with a fulcrum diameter between 50mm and 57mm
• HIGH SPEED RELEASE BEARING:
• 38mm Release Fulcrum Dia (CP3457-11) - Suitable for use with most 115, 127 & 140mm racing clutches
• 54mm Release Fulcrum Dia (CP3457-6) - Suitable for use with most 184, 200 & 215mm racing clutches
• REDUCED THICKNESS RELEASE BEARING:
• 50mm Release Fulcrum Dia (CP3457-24) - This bearing has a reduced thickness of 15.25mm and a location diameter of 40mm

These high-performance release bearings from AP Racing are designed to provide optimal performance, durability, and reliability in demanding motorsport applications.