6204/W64HVU121
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6204/W64HVU121
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
106 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
47 mm
Outside diameter tolerance
-0.011mm to 0
Width
14 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
2878 lbf
Radial static load rating
1495 lbf
Limiting speed
15 X 1000 rpm
Lubrication
Soild Oil
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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6204/W64HVU121 Bearing Product Overview & Core Advantages
The 6204/W64HVU121 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. Engineered with Chrome Steel rings, balls, and cage, it delivers reliable radial load capacity and robust operation. A key advantage is its integrated Soild Oil lubrication, providing long-term, maintenance-free service across a wide temperature range from -30°C to 120°C. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing offers a cost-effective solution for applications requiring consistent precision and durability.
6204/W64HVU121 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6204 | Standard deep groove ball bearing series with 20mm bore, 47mm OD, and 14mm width. |
| W64 | Designates the Soild Oil lubrication system, a polymer matrix saturated with oil for lifelong lubrication. |
| HVU121 | Specifies a particular grade or variant of the Soild Oil lubricant, optimized for the stated performance. |
6204/W64HVU121 Bearing Structural Features & Performance Benefits
- Optimized Radial Load Capacity: The single row deep groove raceway geometry is engineered to efficiently support significant radial dynamic load ratings of 2878 lbf, making it ideal for applications with substantial radial forces.
- Maintenance-Free Operation: The integrated Soild Oil lubrication eliminates the need for re-lubrication, reduces contamination risk, and ensures consistent performance, lowering total cost of ownership.
- Precision and Consistency: Manufactured to ABEC 1 | ISO P0 tolerance class with a CN radial internal clearance, this bearing provides reliable, repeatable performance for general precision applications.
- Robust Construction: The all-Chrome Steel construction (rings, balls, and cage) ensures high strength, durability, and resistance to wear, contributing to a long service life.
- High-Speed Capability: With a limiting speed of 15,000 rpm, it is suitable for a wide range of high-speed industrial equipment.
6204/W64HVU121 Bearing Typical Application Areas
The 6204/W64HVU121 is versatile and commonly specified in:
- Electric Motors and Small Gearboxes
- Material Handling Equipment such as conveyor rollers
- Industrial Fans and Blowers
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
