This listing is for a NEW INA NATR5‑PP‑A Track Roller Bearing. This yoke‑type support roller features a needle‑roller design with a crowned outer ring for smooth motion on linear tracks. It includes double sealing (PP) for contamination protection and long service life. With a 5 mm bore, 16 mm roller diameter, and compact dimensions, this bearing is ideal for cam follower systems, linear motion assemblies, automation equipment, and precision mechanical applications.

This listing is for a NEW Consolidated ER‑8 bearing. It is designed for mounted bearing applications requiring stable radial support and smooth rotation. This unit is categorized as a precision insert ball bearing and is commonly used in housed flange units, pillow blocks, and other mounted assemblies. The ER‑series is engineered for consistent performance in general industrial machinery.

This listing is for a NEW FAFNIR RCJTC-1 Industrial Duty Concentric Collar. It is designed for securing bearing inserts to shafts in mounted bearing assemblies. This unit is categorized as a bearing locking collar and includes the following capabilities: concentric locking design for balanced shaft grip, heavy-duty construction for industrial environments, and compatibility with FAFNIR RCJ series housings.