LR 5208 X 2Z TVH INA 40x85x30,2 track roller

Main description

The LR 5208 X 2Z TVH INA track roller with dimensions 40x85x30,2 mm is a specialized rolling element designed for smooth motion along guide tracks, rails and cam systems in industrial applications.

This model belongs to the category of track rollers, which are based on double row ball bearing construction but optimized for rolling contact with external tracks. Unlike standard ball bearings, track rollers are engineered to operate directly on running surfaces, ensuring stable guidance, high load capacity and long service life.

The LR 5208 X variant features an increased width and reinforced design, making it suitable for more demanding applications where higher loads and durability are required.

Construction and design

The INA LR 5208 X 2Z TVH is a double row track roller with a profiled outer surface designed for contact with rails and guide tracks.

The 2Z designation indicates metal shields on both sides, providing protection against contamination while maintaining low friction. The TVH polyamide cage reduces weight, improves efficiency and ensures smooth ball guidance.

Its double row internal structure increases load capacity and enhances stability during operation, especially under dynamic conditions.

Industrial applications

This track roller is widely used in systems requiring controlled movement along tracks or guide surfaces.

Typical applications include:
linear guide systems and sliding mechanisms
industrial machinery and automation equipment
conveyor systems and guiding rollers
sliding doors and transport mechanisms
cam followers and motion control systems

Within the track roller category, the LR 5208 X INA is a reliable solution for medium to heavy duty applications.

Technical parameters

Inner diameter: 40 mm
Outer diameter: 85 mm
Width: 30,2 mm
Type: track roller
Construction: double row
Sealing: 2Z metal shields
Cage: TVH polyamide cage
Brand: INA

Operational advantages

high load capacity due to double row design
stable operation on guide tracks
effective protection with 2Z shields
low rolling resistance
high wear resistance
long service life

FAQ

Is the LR 5208 X INA a bearing or a track roller?
It is a track roller designed to run on tracks and guide rails.

Where are track rollers used?
They are used in guide systems, conveyors and sliding mechanisms.

Does it have sealing?
Yes, it features 2Z metal shields for protection.

Is it suitable for heavy loads?
Yes, the double row design provides increased load capacity.