S63803zz
S63800 Series Stainless Steel Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
S63803zz
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
11 g
Tolerance class
ABEC-1
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
17 mm
Bore diameter tolerance
-0.008mm to 0
Outside diameter
26 mm
Outside diameter tolerance
-0.009mm to 0
Width
7 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-86 to 230 °F
Radial dynamic load rating
451 lbf
Radial static load rating
295 lbf
Limiting speed
26.1 X 1000 rpm
Lubrication
Required
Radial internal clearance
0.003mm to 0.018mm
Radial internal clearance
C0
Materials
Ring material
Stainless Steel
Ball material
Stainless Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 3.92
/ each
In Stock
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S63803zz Bearing Product Overview & Core Advantages
The S63803zz is a single row deep groove ball bearing designed for high-performance applications requiring precision and reliability. Constructed entirely from stainless steel, it offers excellent corrosion resistance. Its key advantage lies in its ability to efficiently support radial loads while operating at high speeds. The inclusion of shields (ZZ) helps retain lubrication and protect against contaminant ingress, making it a compact and durable solution for demanding environments.
S63803zz Bearing Model Code Explained, Specifications & Naming Convention
The model designation S63803zz can be broken down as follows:
- S: Denotes the ring and ball material as Stainless Steel.
- 6: Indicates the bearing type as a Single Row Deep Groove Ball Bearing.
- 3803: Specifies the bearing size series (bore diameter: 17 mm, outside diameter: 26 mm, width: 7 mm).
- zz: Signifies that the bearing is equipped with shields on both sides for protection.
S63803zz Bearing Structural Features & Performance Benefits
- High Precision & Rigidity: Manufactured to ABEC-1 tolerance class, this bearing ensures smooth and precise operation, contributing to overall system accuracy.
- Optimized Load Capacity: With a dynamic load rating of 451 lbf and a static load rating of 295 lbf, it is engineered to handle significant radial loads in compact spaces.
- High-Speed Capability: The bearing features a limiting speed of 26,100 rpm, enabled by its precision-ground components and low-friction design.
- Corrosion Resistance & Longevity: The full stainless steel construction (rings, balls, cage) provides superior resistance to rust and corrosion, extending service life in harsh conditions.
- Standard Internal Clearance: Features a C0 radial internal clearance (0.003mm to 0.018mm), suitable for a wide range of standard operating conditions.
S63803zz Bearing Typical Application Areas
This bearing is ideally suited for applications requiring a compact, corrosion-resistant, and high-speed solution, including:
- Precision instruments and medical devices
- Small electric motors and spindles
- Office automation equipment (e.g., printers, scanners)
- Food processing and packaging machinery
- Robotic arms and miniature gearboxes
