LR 5203‑2RS Yoke-Type Track Roller Bearing

The LR 5203‑2RS is a double-row, sealed track-roller bearing (cam-follower / yoke-type) with a crowned outer ring. The “2RS” indicates rubber seals on both sides, protecting the bearing from dust and retaining lubrication. It is suitable for conveyors, guide rails, cam-follower systems, and other machinery where a roller must move along a track under load. The crowned outer ring provides even stress distribution and smooth rolling, ensuring reliable operation in harsh or dirty environments.

• Bore Diameter (Inner): 17 mm

• Outer Diameter (Roller): 47 mm

• Roller Width: 20.6 mm

• Sealing: Double-sided rubber contact seals (2RS)

• Outer Ring Surface: Crowned / rounded

• Dynamic Radial Load Capacity (Approx.): 13.2 kN

• Static Radial Load Capacity (Approx.): 7.8 kN

• Approximate Weight: 0.18 kg