6803zz
6800 Series Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6803zz
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
8.2 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
5 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°C to 110 °C
Radial dynamic load rating
502 lbf
Radial static load rating
328 lbf
Limiting speed
29 X 1000 rpm
Lubrication
Required
Radial internal clearance
0.003mm to 0.018mm
Radial internal clearance
C0
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 1.96
/ each
In Stock
- Fast delivery
- Free shipping on orders over $200
- Enjoy discounts on bulk purchases
- Secure Payment
- Fast Global Shipping
6803zz Bearing Product Overview & Core Advantages
The 6803zz is a metric single row deep groove ball bearing designed for reliable performance in compact spaces. Its key advantage lies in its ability to handle radial loads efficiently, making it a fundamental component for various industrial applications. The inclusion of shielded seals (ZZ) on both sides provides effective protection against contaminant ingress, enhancing operational reliability. Manufactured with chrome steel rings and balls and a stainless steel cage, this bearing offers a robust solution with a standard ABEC-1 precision class, suitable for applications requiring consistent performance and durability.
6803zz Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6803 | Basic Bearing Series & Size | Indicates a light series bearing with a 17mm bore, 26mm OD, and 5mm width. |
| ZZ | Shielded on Both Sides | Provides non-contact metal shields for effective contamination protection while maintaining high-speed capability. |
6803zz Bearing Structural Features & Performance Benefits
- Deep Groove Raceway & Single Row Design: Optimized for handling radial loads and moderate axial loads in both directions, ensuring versatile load capacity.
- Shielded Construction (ZZ): The metal shields retain lubricant and exclude larger contaminants, contributing to extended service life and reduced maintenance needs in dirty environments.
- High-Quality Material Composition: Chrome steel rings and balls provide high hardness and wear resistance, while the stainless steel cage offers excellent corrosion resistance and cage stability.
- Precision Engineering: Manufactured to ABEC-1 tolerance class with a standard C0 radial internal clearance, ensuring consistent performance, low noise, and smooth operation.
- Compact & Lightweight: With a width of just 5 mm and a weight of 8.2 grams, it is ideal for applications with strict space and weight constraints.
6803zz Bearing Typical Application Areas
- Small Electric Motors: Used in fans, blowers, and small power tools where reliable radial load support is critical.
- Precision Instruments & Office Equipment: Suitable for printers, scanners, and copiers due to its compact size and smooth operation.
- Automotive Auxiliary Units: Applicable in components like idler pulleys, water pumps, and alternators requiring shielded protection.
- Medical Devices & Low-Torque Mechanisms: Ideal for handheld medical tools and small gearboxes where precision and contamination control are paramount.
