LR604 Track Roller Bearing 4×13×4mm Yoke Type Cam Follower for Linear Guide & Automation Equipment

LR604 is a single row yoke type track roller bearing, specially designed to run directly on track surfaces. It features crowned outer ring surface to reduce edge stress during operation. Made of high-quality GCr15 bearing steel, this compact roller delivers stable rotation and outstanding performance for high-speed linear motion applications.

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• Crowned outer ring minimizes edge loading during operation
• 2RS rubber seals block dust and contaminants for reliable service
• High hardness GCr15 steel ensures good wear resistance
• Compact small size, suitable for limited installation space
• Stamped steel cage keeps rolling balls evenly arranged
• Supports high-speed operation with low friction and smooth rotation

• Linear guide systems
• Automation machinery
• Packaging equipment
• Light-duty conveyor tracks
• Cam drive mechanisms
• Material handling devices

*Ready stock. Short lead time. Fast delivery. Send us your bearing list and let’s get started!

• 30 years professional bearing industry experience
• ISO certified strict quality inspection
• Flexible OEM & private label customization
• 3-5 days fast delivery for stocked bearings
• Full bearing series, universal interchangeable size
• Factory direct price & reliable after-sales service

*Need custom bearings? Share your drawings, specifications or requirements — we’ll find the right solution for you.