LR209-NPPU Track Roller Bearing 45mm x 90mm x 19mm

Zen track roller bearings are a type of rolling element bearing designed specifically for applications where guided movement is required. These bearings are commonly used in track systems, such as those found in conveyor systems, cam drives, and linear motion applications. The design of Zen track roller bearings allows them to handle both radial and axial loads, making them versatile for various industrial and mechanical applications.

Here are key features and characteristics of Zen track roller bearings:

Rolling Elements: Zen track roller bearings typically use cylindrical rollers or needle rollers as the rolling elements. These rollers are arranged in a specific pattern to provide smooth and efficient rolling motion.
Outer Ring: The outer ring of Zen track roller bearings has a profile that matches the track it runs on. This design ensures proper alignment and helps distribute loads evenly along the track.
Inner Ring: The inner ring is mounted on the shaft and is in contact with the rolling elements. It is designed to allow for smooth rotation and accommodate radial and axial loads.
Sealing: Some Zen track roller bearings come with sealing or shielding options to protect the bearing from contaminants, dust, and moisture. This is particularly important in industrial environments where the bearings may be exposed to harsh conditions.
High Load Capacity: These bearings are designed to withstand both radial and axial loads, making them suitable for applications with varying types of forces.
Precision: Zen track roller bearings are often manufactured with high precision to ensure accurate and smooth movement along the track.
Variety of Types: Zen offers a range of track roller bearings, including yoke type track rollers, stud type track rollers, and others, each designed for specific applications and load capacities.
Material and Lubrication: These bearings are typically made from high-quality materials such as chrome steel or stainless steel, and they may be pre-lubricated for extended service life.
In summary, Zen track roller bearings are engineered for reliability and durability in applications where guided linear motion is essential. Their design and construction make them suitable for a wide range of industrial uses, providing efficient and low-friction movement along tracks.

WORKING INFORMATION
Radial Play 0.006-0.023
Load Rating C, dyn. N 22500
C, stat. N 13700
Weight (g) 500
Limiting Speeds (x1000rpm) Grease 3.6
Oil -

DIMENSIONS (mm)
d1 45.00 0 -0.012
d2 90.00 0 -0.015
b 19.00 0 -0.120

ZEN Group has been producing quality products that meet the stringent demands of our customers. Zen produce both standard and tailor made custom solutions engineered for the toughest production challenges. In these fast moving times their combination of creativity, innovation and technical expertise ensures customers worldwide experience consistent, industry leading quality in every product we manufacture. The ZEN group was established in Dusseldorf, Germany in 1992 specializing in manufacturing German industry standard products in China.