6004/VK016
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6004/VK016
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
None
Radial internal clearance
CN
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/VK016 Bearing Product Overview & Core Advantages
The 6004 is a single row deep groove ball bearing designed for exceptional performance in a wide range of industrial applications. Engineered to primarily handle radial loads, its open design facilitates high-speed operation and versatile mounting options. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing offers reliable precision and consistent operation, making it an ideal choice for applications demanding high rotational accuracy and robust performance in standard duty environments.
6004/VK016 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Interpretation | Technical Significance |
|---|---|---|
| 6004 | Basic Model Number | Denotes a metric, single row deep groove ball bearing with a 20mm bore, 42mm OD, and 12mm width. |
| Open (No suffix) | Seal/Shield Type | No seals or shields, allowing for higher limiting speeds and easy re-lubrication if required. |
| (Implied) | Internal Clearance | Standard CN radial internal clearance for normal operating conditions. |
6004/VK016 Bearing Structural Features & Performance Benefits
- Optimized for Radial Loads: The single row deep groove raceway geometry is specifically designed to carry significant radial dynamic load ratings (2113 lbf), providing stable and reliable support for rotating shafts.
- High-Speed Capability: The open construction and precision-ground components minimize friction and heat generation, enabling a high limiting speed of 17,000 rpm.
- Robust Material Construction: All critical components—rings, balls, and cage—are manufactured from Chrome Steel, ensuring high strength, durability, and resistance to wear.
- Standardized Precision: Conformance to ABEC 1 | ISO P0 tolerance class guarantees consistent dimensional accuracy and smooth running, which is critical for reducing vibration and noise.
- Versatile Operating Range: Suitable for a wide temperature range from -30°C to 120°C, accommodating various industrial environments.
6004/VK016 Bearing Typical Application Areas
The 6004 open deep groove ball bearing is a versatile component found in numerous sectors, including:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Appliance Drives (e.g., washing machines, pumps)
