Key Features

• Ball bearing with eccentric locking collar for secure mounting and reduced vibration in rotating assemblies
• Specifically designed to minimize friction between stationary and rotating components (connecting rod and crankshaft bearings)
• Manufactured to John Deere exact specifications for a precise, interference-free fit
• Constructed from quality alloys chosen for wear resistance and durability in demanding operating conditions
• Reliable replacement bearing option that maintains safe, predictable performance

Product Details

• Part number: JD8544
• Type: ball bearing with eccentric locking collar
• Primary applications: connecting rod bearings and crankshaft bearing interfaces; bushings used in relevant John Deere assemblies
• Materials: selected alloys designed for strength and compatibility with standard John Deere bearing geometries
• Function: reduces friction, supports smooth rotation, and helps maintain alignment in rotating assemblies
• Fitment: engineered to exact specifications to ensure a perfect fit within specified JD8544-bearing configurations
• Performance: intended to deliver safe, reliable operation over the bearing’s service life

Compatibility

• Compatible with John Deere equipment that uses the JD8544 ball bearing eccentric locking collar
• Suitable as a direct replacement in crankshaft and connecting rod bearing assemblies that require an eccentric locking collar design