207SZZST-W64F
200, 300 & 6400 Series Industrial Single Row Deep Groove Ball Bearings
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Part No.
Part No.
207SZZST-W64F
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.31 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
35 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
72 mm
Outside diameter tolerance
-0.013mm to 0
Width
17 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
6182 lbf
Radial static load rating
4946 lbf
Limiting speed
10 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:
$ 39.58
/ each
In Stock
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207SZZST-W64F Bearing Product Overview & Core Advantages
The 207SZZST-W64F is a metric single row deep groove ball bearing engineered for superior performance in demanding applications. This precision bearing features shielded construction on both sides and is pre-lubricated with Solid Oil, making it a robust and reliable solution. Its design is optimized to handle significant radial loads while offering high operational stability. With an ABEC 1 | ISO P0 tolerance class and standard CN radial internal clearance, it delivers consistent performance and is ideal for applications requiring high reliability and long service life with minimal maintenance.
207SZZST-W64F Bearing Model Code Explained, Specifications & Naming Convention
The model number 207SZZST-W64F provides detailed technical specifications through its suffixes:
- 207: Basic bearing series, indicating a standard metric deep groove design with a 35mm bore.
- S: Denotes a Chrome Steel construction for rings, balls, and cage, providing high strength and durability.
- ZZ: Signifies non-contact steel shields on both sides. This provides effective protection against contamination while minimizing friction and heat generation.
- ST: Indicates the bearing is filled with Solid Oil lubrication. This technology offers superior lubrication retention, extended service life, and is ideal for applications where re-lubrication is difficult.
- W64: Specifies the Solid Oil type and filling, optimized for the bearing's operational range.
- F: Designates a specific manufacturing process or feature set, ensuring consistent quality and performance.
207SZZST-W64F Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured entirely from Chrome Steel, this bearing offers excellent resistance to wear and fatigue. Its single row deep groove raceway is precision-ground to support high radial dynamic load ratings (6182 lbf) and static load ratings (4946 lbf).
- Effective Sealing with Minimal Friction: The ZZ shields protect the internal components from dust and debris without significant contact, allowing for a high limiting speed of 10,000 rpm. This makes it a suitable high-speed bearing option for many industrial applications.
- Maintenance-Free Operation: The integrated Solid Oil lubrication system eliminates the need for re-lubrication. It is securely locked within the polymer matrix, preventing leakage and ensuring consistent performance across a wide temperature range (-30°C to +120°C).
- Precision and Reliability: Built to ABEC 1 | ISO P0 tolerance standards, the bearing ensures smooth and quiet operation, contributing to the overall efficiency and longevity of the machinery.
207SZZST-W64F Bearing Typical Application Areas
The 207SZZST-W64F is versatile and is commonly specified in:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Automotive Components (e.g., alternators, idlers)
- Ventilation and Fan Systems
