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.
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Bore Diameter (Inner): 17 mm
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Outer Diameter (Roller): 47 mm
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Roller Width: 20.6 mm
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Sealing: Double-sided rubber contact seals (2RS)
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Outer Ring Surface: Crowned / rounded
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Dynamic Radial Load Capacity (Approx.): 13.2 kN
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Static Radial Load Capacity (Approx.): 7.8 kN
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Approximate Weight: 0.18 kg
LR 5204‑2RS Yoke-Type Track Roller Bearing
The LR 5204‑2RS is a double-row, sealed track-roller bearing (cam-follower / yoke-type track roller) with a crowned outer ring profile. The “2RS” suffix means it has rubber contact seals on both sides, which help retain lubricant and prevent dust or contaminants from entering — making it suitable for conveyors, guide rails, cam-follower systems, or other industrial machinery where a roller runs along a track under load. The crowned outer ring helps distribute stress evenly on the track and reduces wear, contributing to smoother, more reliable operation in harsh or dirty environments.
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Bore Diameter (Inner): 20 mm
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Outer Diameter (Roller): 52 mm
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Roller Width: 20.6 mm
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Sealing: Double-sided rubber contact seals (2RS)
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Outer Ring Surface: Crowned / rounded profile for smooth track rolling and stress distribution
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Dynamic Radial Load Capacity (Approx.): 16.1 kN
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Static Radial Load Capacity (Approx.): 9.5 kN
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Approximate Weight: 0.23 kg
LR 5205‑2RS Yoke-Type Track Roller Bearing
The LR 5205‑2RS is a double-row, sealed track-roller bearing (cam-follower type) with a crowned outer ring. The “2RS” suffix indicates it has rubber contact seals on both sides to retain lubricant and prevent dust or contaminants from entering, making it suitable for conveyors, guide rails, cam-follower systems, and other industrial machinery where a roller must run on a track under load. The sealed, double-row construction provides stable performance, good load capacity, and reliable rolling even in harsh or dirty environments.
LR 5206-2RS Yoke-Type Track Roller Bearing
The LR 5206‑2RS is a yoke-type track roller (cam-follower) bearing designed for applications where a roller must run on a track or rail under load. It features a double-row construction and is sealed on both sides, as indicated by the “2RS” suffix, which protects the bearing from dust and contaminants while retaining lubrication. The bearing’s crowned outer surface allows it to tolerate slight misalignment or track irregularities, providing smooth rolling motion and enhanced durability. This makes it ideal for conveyors, guideways, industrial machinery, and other equipment requiring reliable track-following rollers in potentially harsh or dusty environments.
The LM 35 UU is a closed‑type linear ball bearing (also called a linear bushing) built to run smoothly along a 35 mm shaft for precise linear motion. It has an inner bore of 35 mm, an outer diameter of 52 mm, and a length (along the shaft) of 70 mm. Inside, it contains six rows of steel balls (ball circuits = 6), held in a plastic (resin) retainer, which roll along the shaft for smooth, low‑friction motion. The bearing’s body is made of hardened bearing steel, and it is sealed on both ends (“UU” = sealed both sides) to keep out dust, dirt, and moisture — reducing maintenance needs and improving durability. Its basic dynamic load rating is high (about 1670 N) and the static load rating about 3140 N, making it capable of carrying substantial loads while still enabling smooth linear motion. Because of its size, load capacity, and sealed design, LM 35 UU is commonly used in medium to large‑scale CNC machines, automation equipment, 3D printers, linear actuators, and other mechanical systems where stable, accurate, shaft‑guided linear motion under load is required.
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