The GRACO 190857 is a bearing component designed for use in GRACO equipment, specifically referenced in the parts list for the 308115L Back Pressure Regulator. The material is not explicitly stated, but GRACO equipment commonly uses robust materials such as stainless steel or engineered polymers for bearings. Its intended function is to support moving parts within the regulator assembly, ensuring smooth operation and reducing friction.

Key Features:

• Bearing
• Compatible with GRACO 308115L Back Pressure Regulator and other equipment as specified in GRACO documentation
• Designed for reliability and smooth operation within GRACO equipment; supports moving parts to reduce friction and wear

Applications:
Used in GRACO back pressure regulators and similar equipment where bearing support is required for moving components.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, longevity, and compatibility with GRACO equipment.
• Follow GRACO equipment manual for specific installation procedures. Ensure proper alignment and lubrication as recommended. Use appropriate tools and torque specifications for assembly.
• Regularly inspect bearings for wear and replace as needed. Maintain cleanliness during installation to prevent contamination. Lubricate according to manufacturer guidelines.