6406/W64
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6406/W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
740 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
30 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
90 mm
Outside diameter tolerance
-0.015mm to 0
Width
23 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
9802 lbf
Radial static load rating
5305 lbf
Limiting speed
8.5 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
Price available upon request.
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6406/W64 Bearing Product Overview & Core Advantages
The 6406/W64 is a single row deep groove ball bearing designed for high-performance applications requiring reliable radial load capacity. This metric bearing features a solid oil lubrication system, providing long-term, maintenance-free operation across a wide temperature range. Its ABEC 1 | ISO P0 tolerance class ensures consistent performance for general precision industrial uses, making it a robust and cost-effective solution for demanding environments.
6406/W64 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6406 | Standard designation for a single row deep groove ball bearing with 30mm bore, 90mm OD, and 23mm width. |
| W64 | Indicates the bearing is pre-lubricated with Soild Oil, a solid polymer-based lubricant. |
6406/W64 Bearing Structural Features & Performance Benefits
- High Load Capacity & Rigidity: The single row deep groove construction and chrome steel rings/balls provide a high radial dynamic load rating of 9802 lbf, ensuring stable operation under significant radial stresses.
- Maintenance-Free Operation: The integrated Soild Oil lubrication eliminates the need for re-lubrication, preventing contamination and reducing lifecycle costs. This is ideal for sealed or hard-to-access applications.
- Consistent Precision: Manufactured to ABEC 1 | ISO P0 tolerance standards with a standard CN radial internal clearance, this bearing delivers reliable, predictable performance for a wide range of industrial machinery.
- Wide Operating Range: A functional temperature range from -30°C to 120°C allows for use in diverse environments, from cold storage to general industrial settings.
6406/W64 Bearing Typical Application Areas
This bearing is commonly specified in:
- Electric Motors and Generators
- Industrial Gearboxes and Transmissions
- Material Handling Conveyors
- Agricultural Machinery
- General Industrial Machinery requiring robust, maintenance-free ball bearing solutions.
