6209-2Z/C3 Single Row Deep Groove Ball Bearing Double 2Z Metal Shield C3 Clearance 45x85x19mm Industrial Motors

The 6209-2Z/C3 single row deep groove ball bearing is fitted with double 2Z metal dust shields and C3 enlarged radial clearance. It delivers reliable dust blocking performance and offsets thermal expansion under high-temperature working conditions, widely used in industrial motors, fans, pumps and general transmission equipment. 👉 Get a quote within 24 hours for your project

Model: 6209-2Z/C3
Inner Diameter (ID): 45mm
Outer Diameter (OD): 85mm
Width: 19mm
Structure: Single row deep groove ball bearing
Seal Type: Double 2Z metal dust shield
Clearance Class: C3 enlarged radial clearance
Material: High carbon chromium bearing steel
Cage: Stamped steel cage
Gear Type (if any): N/A 👉 Full technical data and drawings available upon request

• Dual 2Z metal shields block dust and impurities, retaining internal lubricating grease stably
• C3 extra clearance compensates shaft thermal expansion for high-temperature running scenarios
• Precision superfinished raceway ensures low vibration, quiet and smooth rotation
• High-hardness quenched bearing steel provides superior wear resistance and long service life
• Custom clearance grades, precision classes and seal types are available 👉 Cut equipment maintenance costs and boost continuous operation stability

• Industrial drive motor and cooling fan rotary assemblies
• Water pumps, small speed reducers and light conveyor machinery
• Medium-load rotary equipment working under high temperature and dusty environment
• General light-medium load industrial transmission components 👉 Ideal dust-resistant C3 clearance bearing solution for general industrial equipment

• 25+ years experience in industrial bearing manufacturing
• Exported to 50+ countries worldwide
• Rich experience in OEM customized clearance bearing bulk orders
• Strict clearance grouping and rotation noise inspection before shipment
• Fast response within 24 hours
• Stable bulk supply for long‑term machinery manufacturing cooperation 👉 We focus on quality, reliability, and long‑term partnership

• Raw bearing steel incoming inspection
• Precision superfinishing for raceway and steel balls
• Standard heat treatment hardness control
• Clearance classification, rotation noise and durability testing
• Full dimension tolerance inspection before delivery 👉 Ensuring consistent stable performance for every bearing

Looking for reliable 2Z shield C3 clearance ball bearing supplier? 👉 Send your inquiry to get:

• Fast quotation within 24 hours
• Professional engineer technical parameter support
• Custom clearance & precision grade solution suggestions
• Competitive factory wholesale price 👉 Click “Send Inquiry” or contact us now

8.FAQ

Q1: Can you produce bearings with different clearance grades?

Yes, C2/C0/C3/C4 clearance grades can be customized as your actual demands.

Q2: What is your standard production lead time?

Standard models: 7–15 days
Custom special specifications depend on technical parameters

Q3: Do you accept large bulk industrial orders?

Yes, stable mass supply is supported for long-term equipment production cooperation.