LR5002-2RS

chmotion LR5002-2RS Yoke Track Roller
Double Row Cam Follower with Crowned Running Surface & Integral Seals

Key Advantages

• Double row design & crowned (R500) outer ring: Provides higher load capacity and ensures precise tracking on curved or misaligned tracks.
• Integrated seals on both sides (2RS): Effective protection against contaminants like dust and splash, extending bearing life in harsh environments.
• Robust dynamic performance: 6.5 kN basic dynamic load (C) and 4.4 kN max dynamic radial load (Fr) for demanding cyclic motions.
• High precision P6 class: Equivalent to ABEC-3 tolerance, guaranteeing smooth, low-vibration operation and reliable positioning.
• Proven material combination: 100Cr6 bearing steel rings with PA66 nylon retainer for durability and consistent performance.

Critical Specifications

• Bore diameter (d): 15 mm
• Outside diameter (D): 35 mm
• Roller width (B): 13 mm
• Outer ring profile: Crowned (R500)
• Basic dynamic load rating (C): 6.5 kN
• Basic static load rating (C0): 4.4 kN
• Limiting speed (nD G): 7000 r/min
• Weight (≈m): 0.063 kg

Design Features

• 2RS contact seals for robust protection in dirty environments.
• Pre-lubricated with high-quality Shell Alvania EP2 grease.
• Crowned outer ring (R500 profile) compensates for misalignment.
• Nylon (PA66) retainer for quiet operation and reduced weight.
• Standard operating temperature range: -20°C to +120°C.

Industrial Applications

• Automation and robotic cam drives
• Packaging and converting machinery
• Material handling and conveyor systems
• Textile and printing equipment guides