6315 ZZ/C3 Deep Groove Ball Bearing 75x160x37mm For Hot Working Machinery

Product Overview

6315 ZZ/C3 is single row deep groove ball bearing with double metal shields and C3 enlarged internal clearance. It supports radial and bidirectional axial loads, fits operating conditions with shaft thermal expansion, widely used for various industrial machinery.

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• Double ZZ metal shields block dust and foreign particles
• C3 larger internal clearance adapts for high temperature and thermal expansion
• Carries combined radial and bidirectional axial loads
• Pre‑greased for convenient installation
• Steel cage delivers stable rotating performance
• GCr15 bearing steel ensures high hardness and wear resistance

• Industrial motors
• Gear reducers
• Conveyor equipment
• Fans and blowers
• General heavy‑duty mechanical devices

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• 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.