6004/C3W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6004/C3W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
69 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
20 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
42 mm
Outside diameter tolerance
-0.011mm to 0
Width
12 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
2113 lbf
Radial static load rating
1135 lbf
Limiting speed
17 X 1000 rpm
Lubrication
Soild Oil
Radial internal clearance
C3
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Chrome Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
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In Stock
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6004/C3W64 Bearing Product Overview & Core Advantages
The 6004/C3W64 is a single row deep groove ball bearing engineered for exceptional performance in demanding applications. This precision bearing is characterized by its open design and C3 radial internal clearance, making it ideal for applications with thermal expansion or where interference fits are used. Its robust construction from chrome steel ensures high durability and reliable operation under radial loads. The integration of Solid Oil lubrication provides long-term, maintenance-free service, enhancing operational efficiency and lifespan.
6004/C3W64 Bearing Model Code Explained, Specifications & Naming Convention
The model number 6004/C3W64 provides detailed technical specifications:
- 6004: Standard designation for a single row deep groove ball bearing with a 20mm bore, 42mm outside diameter, and 12mm width.
- C3: Indicates a greater than normal radial internal clearance. This is beneficial for applications with high thermal gradients or heavy interference fits.
- W64: Denotes the bearing is lubricated with Solid Oil, a polymer matrix saturated with oil. This technology offers superior contamination resistance and eliminates lubricant leakage.
6004/C3W64 Bearing Structural Features & Performance Benefits
- High Load Capacity: The deep groove raceway and high-quality chrome steel construction enable high radial dynamic load rating of 2113 lbf and a radial static load rating of 1135 lbf, ensuring reliable performance under significant stress.
- Optimized for Stability: The C3 clearance accommodates dimensional changes from heat or press-fits, preventing premature failure and ensuring smooth operation.
- Maintenance-Free Operation: The Solid Oil (W64) lubrication system is sealed within the bearing, providing consistent lubrication over a wide temperature range (-30° to 120°C) without the need for re-lubrication. This also makes it resistant to wash-out and contamination.
- Precision Performance: Manufactured to ABEC 1 | ISO P0 tolerance class, this bearing offers reliable and consistent operation for a wide range of industrial applications.
6004/C3W64 Bearing Typical Application Areas
This bearing is suited for various industrial sectors requiring robust and maintenance-free components:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (e.g., conveyor systems)
- Agricultural Machinery
- Pumps and Compressors
- General Industrial Machinery
