6203/W64
6000, 6200 & 6300 Series Metric Standard Ball Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6203/W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
65 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Open
For load direction
Radial
Main Dimensions
Bore diameter
17 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
40 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
2147 lbf
Radial static load rating
1079 lbf
Limiting speed
17 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:
$ 5.03
/ each
In Stock
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6203/W64 Bearing Product Overview & Core Advantages
The 6203/W64 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This metric bearing is engineered to primarily handle radial loads efficiently, offering a compact and versatile solution. A key differentiator is its integrated Soild Oil lubrication, which provides long-term, maintenance-free operation. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures reliable and consistent performance, making it an excellent choice for general industrial use where high reliability is paramount.
6203/W64 Bearing Model Code Explained, Specifications & Naming Convention
| Suffix Code | Technical Meaning | Benefit |
|---|---|---|
| W64 | Indicates the bearing is pre-lubricated with Soild Oil, a polymer-based lubricant saturated with oil. | Enables maintenance-free operation, prevents lubricant leakage, and is suitable for a wide temperature range. |
6203/W64 Bearing Structural Features & Performance Benefits
- Deep Groove Raceway & Single Row Design: The optimized geometry of the deep groove raceway allows the bearing to handle not only significant radial loads but also moderate axial loads in both directions, providing operational versatility.
- Soild Oil Lubrication: The bearing is filled with a solid, oil-saturated polymer. This eliminates the need for re-lubrication, prevents oil leakage that can contaminate sensitive environments, and ensures consistent performance across its specified temperature range of -30°C to 120°C.
- Precision Manufacturing: Conforming to ABEC 1 | ISO P0 tolerance class and standard CN radial internal clearance, this bearing offers smooth running and low noise and vibration levels, contributing to the longevity of the entire assembly.
- High-Quality Material: Constructed entirely from Chrome Steel for rings, balls, and cage, it provides excellent durability, wear resistance, and a long service life under typical operating conditions.
6203/W64 Bearing Typical Application Areas
This bearing is ideally suited for a wide range of applications across various industries, including:
- Electric Motors and Generators
- Gearboxes and Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Appliance Motors (e.g., washing machines, dryers)
