6014 C3 Open Deep Groove Ball Bearing 70×110×20mm C3 Clearance Motor Industrial Equipment Manufacturer

The 6014 C3 open single-row deep groove ball bearing features C3 enlarged internal radial clearance, open design allows easy grease refilling. It balances radial load capacity and stable rotation, suitable for high-temperature and interference-fit motor equipment.

• C3 extra clearance compensates thermal expansion during high-temperature operation
• Open structure supports regular lubrication to extend service cycle
• Uniform precision grinding ensures low noise and smooth running
• High-hardness bearing steel delivers strong wear resistance
• Custom precision grade, clearance and cage materials optional

This bearing is widely used in:

• Industrial drive motor rotating assemblies
• Large fans, water pumps and speed reducers
• Light-medium load transmission machinery
• Equipment with high operating temperature and tight shaft fit

• 25+ years experience in industrial bearing manufacturing
• Exported to 50+ countries worldwide
• Rich experience in OEM clearance customized bearing orders
• Strict clearance grouping & rotation performance inspection before shipment
• Fast response within 24 hours
• Stable supply for long‑term cooperation

• Raw bearing steel incoming inspection
• Precision superfinishing for raceway and balls
• Heat treatment hardness control
• Clearance classification, noise and durability testing
• Full dimension tolerance inspection before delivery

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Looking for a reliable C3 clearance deep groove bearing supplier?

• Fast quotation within 24 hours
• Engineer professional technical support
• Custom clearance & precision grade solutions
• Competitive factory wholesale price