National Wheel-O-Vator Stud Mount Guide Roller Bearing RH1018

This guide roller bearing is designed for use in NWOV platform wheelchair lifts, supporting stable and consistent movement along lift rails. Functioning as a cam follower, it maintains proper alignment while minimizing friction and component wear. It replaces legacy part number RH1018, making it an ideal solution for restoring performance in existing lift systems. The sealed, pre-lubricated design helps protect against contaminants and supports long service life in demanding environments.

• Compatible with NWOV wheelchair lifts
• Outer diameter: 1-1/2"
• Stud diameter: 5/8-18
• Stud length: 1-1/2"
• Thread length: 3/4"
• Roller width: 7/8"
• Sealed construction for contamination resistance
• Crowned outer ring for improved track alignment
• Pre-lubricated for immediate installation

For optimal performance and longevity, components like guide roller bearings should be installed and maintained by qualified personnel following proper service standards.

Important Maintenance Tip: It is strongly recommended to replace all roller bearings at the same time. Replacing just one may result in uneven wear or misalignment, reducing overall lift reliability.