NART5 Yoke Type Needle Roller Bearing 5×16×12mm For Cam Drives & Conveyor Tracks

NART5 is non-separable yoke type track roller bearing built with needle rollers. Its thick crowned outer ring runs directly on guide tracks, designed to handle radial load and compensate slight misalignment. Made from GCr15 bearing steel, it delivers stable rotation for high-speed linear motion and cam drive applications.

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• Crowned thick outer ring reduces edge stress under slight misalignment
• Non-separable structure for simple mounting and replacement
• Needle roller design provides high radial load capacity within compact size
• High hardness GCr15 steel offers great wear resistance
• Suitable for high-speed continuous running conditions
• Compact dimension fits limited installation space

• Cam drive mechanisms
• Automation production equipment
• Packaging machinery
• Light-duty conveyor guide tracks
• Linear motion systems
• 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.