6308/W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6308/W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
620 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
40 mm
Bore diameter tolerance
-0.012mm 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
915 lbf
Radial static load rating
5395 lbf
Limiting speed
7.5 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
No drawings available at the moment, will be launched soon
Price:
$ 16.21
/ each
In Stock
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6308/W64 Bearing Product Overview & Core Advantages
The 6308/W64 is a single row deep groove ball bearing engineered for superior performance in demanding applications. Its open design and high-quality Chrome Steel construction deliver exceptional reliability and long service life. A key advantage is its Solid Oil lubrication system, which provides consistent lubrication across a wide temperature range from -30°C to 120°C, making it a robust and maintenance-free solution for continuous operation.
6308/W64 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Benefit |
|---|---|---|
| W64 | Solid Oil Lubrication | Eliminates lubricant leakage and offers a maintenance-free, long-life solution, ideal for applications where re-lubrication is difficult. |
6308/W64 Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured from high-grade Chrome Steel for both rings, balls, and cage, ensuring high durability and resistance to wear.
- High Load Capacity: With a dynamic load rating of 915 lbf and a static load rating of 5395 lbf, this bearing is capable of handling significant radial loads.
- Optimized for Speed: Features a limiting speed of 7,500 rpm, suitable for a wide range of high-speed industrial applications.
- Precision & Stability: Built to ABEC 1 | ISO P0 tolerance class with a standard CN radial internal clearance, guaranteeing consistent performance and smooth operation.
- Solid Oil Technology: The integrated polymer matrix saturated with oil ensures reliable lubrication, reduces friction, and is compatible with the specified temperature range.
6308/W64 Bearing Typical Application Areas
The 6308/W64 is ideally suited for a variety of industrial sectors and machinery, including:
- Electric Motors and Generators
- Industrial Gearboxes and Transmission Systems
- Material Handling Equipment such as Conveyors
- Agricultural Machinery
- Ventilation and Fan Systems
