The GRACO 117156 Sleeve Bearing is a precision-engineered component designed to support rotating shafts within GRACO G1 and G3 series lubrication pumps. It is typically made from durable materials such as bronze or sintered metal, though the exact material is not specified in available documentation. Its primary function is to reduce friction and wear between moving parts, ensuring smooth operation and extended service life of the pump assembly.

Key Features:

• Sleeve Bearing
• Fits G1 and G3 series pumps
• GRACO G1 and G3 series lubrication pumps
• Reduces friction and wear on rotating shafts
• Supports reliable and smooth pump operation
• Designed for easy replacement and maintenance

Applications:
Used in GRACO G1 and G3 automatic lubrication pumps for dispensing NLGI Grades #000 to #2 greases and oils with at least 40cSt viscosity. Suitable for professional lubrication systems in industrial, mining, and agricultural environments.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, reliability, and compatibility with your lubrication system. Non-genuine parts may compromise pump efficiency and longevity.
• Always refer to the GRACO equipment manual for specific installation instructions
• Ensure the pump is powered off and depressurized before replacing the bearing
• Inspect the bearing and shaft for wear or damage prior to installation
• Lubricate the bearing as recommended by GRACO to prevent premature failure
• Regularly check and maintain the bearing as part of routine pump maintenance