Product detailed description

The SKF NATV 50 PPA is a high-performance yoke-type track roller engineered for demanding applications requiring robust load handling and durability. This support roller is designed to operate on various track types, including cam drives and conveyor systems.

Key Features:

• High Radial Load Capacity: The roller is designed to accommodate substantial radial loads, ensuring reliable performance in heavy-duty applications.

• Axial Load Accommodation: It effectively handles axial loads resulting from skew or tilting, enhancing its versatility in different operational conditions.

• Crowned Outer Ring Running Surface: The thick-walled outer ring features a crowned profile, promoting uniform load distribution and reducing stress concentrations.

• Integral Sealing: Equipped with seals on both sides, the roller offers increased reliability by protecting against contaminants and retaining lubrication.

• Relubrication Feature: A lubrication hole in the inner ring facilitates relubrication, extending the service life of the bearing.

Technical Specifications:

• Dimensions:

  • Bore Diameter (d): 50 mm
  • Outer Diameter (D): 90 mm
  • Width (B): 30 mm

• Load Ratings:

  • Basic Dynamic Load Rating (C): 39.1 kN
  • Basic Static Load Rating (C₀): 93 kN

• Speed Rating:

  • Limiting Speed: 850 rpm

• Material:

  • Bearing Steel

• Sealing:

  • Contact seals on both sides

• Lubrication:

  • Grease lubrication with relubrication feature

The SKF NATV 50 PPA support roller is engineered to provide long service life and reliable performance in various track applications, making it an excellent choice for industries requiring robust and efficient bearing solutions.