6405/C3W64
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.
6405/C3W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
530 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
25 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
80 mm
Outside diameter tolerance
-0.013mm to 0
Width
21 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
8048 lbf
Radial static load rating
4339 lbf
Limiting speed
9 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
No drawings available at the moment, will be launched soon
Price:
$ 19.85
/ each
In Stock
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6405/C3W64 Bearing Product Overview & Core Advantages
The 6405/C3W64 is a single row deep groove ball bearing designed for robust performance in demanding industrial applications. This metric bearing excels at handling primarily radial loads and offers a high limiting speed of 9,000 rpm. Its key advantages include a generous C3 radial internal clearance for applications involving thermal expansion or heavy loads, and Soild Oil lubrication for long-term, maintenance-free operation. Manufactured to ABEC 1 | ISO P0 tolerance standards, it provides reliable and precise rotation, making it an excellent choice for applications requiring high reliability and durability.
6405/C3W64 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix / Prefix | Technical Meaning | Advantage |
|---|---|---|
| 6405 | Standard designation for a single row deep groove ball bearing with a 25mm bore and 80mm outside diameter. | Indicates standard dimensions for easy interchangeability and sourcing. |
| C3 | Specifies a radial internal clearance greater than normal. | Accommodates thermal expansion and heavy load conditions, preventing premature failure. |
| W64 | Designates the bearing is pre-lubricated with Soild Oil. | Ensures long-term, maintenance-free operation, ideal for sealed-for-life or hard-to-reach applications. |
6405/C3W64 Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Built entirely from chrome steel for rings, balls, and cage, this bearing delivers high strength and durability. With a radial dynamic load rating of 8048 lbf and a static load rating of 4339 lbf, it is engineered to withstand significant radial forces in continuous operation.
- Optimized for High-Speed Applications: The combination of a precision-ground chrome steel cage and the solid oil lubrication system enables a high limiting speed of 9,000 rpm, making it suitable for demanding high-speed machinery.
- Maintenance-Free & Long Service Life: The integrated Soild Oil lubrication eliminates the need for re-lubrication, reducing maintenance costs and downtime. This feature, combined with the C3 clearance, ensures stable performance and an extended operational lifespan, even under challenging conditions.
- Precision & Consistency: Manufactured to ABEC 1 (ISO P0) tolerance class, this bearing guarantees consistent running accuracy and low noise levels, which is critical for the smooth operation of industrial equipment.
6405/C3W64 Bearing Typical Application Areas
This versatile deep groove ball bearing
Electric Motors and Generators
Industrial Gearboxes
Material Handling Conveyors
Agricultural Machinery
Pumps and Compressors
General Industrial Machinery requiring reliable, high-speed rotation.
