The GRACO 191004 is a needle bearing designed for use in GRACO agitator assemblies. Its material is not explicitly specified in available documentation, but needle bearings are typically constructed from hardened steel for durability. This part is intended to support rotating shafts and reduce friction within GRACO drum agitators and related equipment.

Key Features:

• Needle Bearing
• Compatible with various GRACO drum agitator models, including 3A4548, 308609U, and 3A4792L
• Supports high radial loads in compact spaces
• Reduces friction in rotating assemblies
• Essential for reliable agitator operation

Applications:
Used in GRACO drum agitators for mixing and stirring applications in industrial, agricultural, and maintenance environments.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and longevity of the equipment.
• Ensure the bearing is clean and free of debris before installation
• Lubricate according to manufacturer recommendations
• Align the bearing properly with the shaft and housing to prevent premature wear
• Refer to the specific agitator manual for detailed installation procedures
• Regularly inspect for wear or damage
• Replace bearings at recommended intervals or if excessive play or noise is detected
• Use only compatible lubricants