608-2Z
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
608-2Z
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.013 kg
Tolerance class
P6
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
8 mm
Bore diameter tolerance
-0.007mm to 0
Outside diameter
22 mm
Outside diameter tolerance
-0.008mm to 0
Width
7 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
776 lbf
Radial static load rating
308 lbf
Limiting speed
38 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
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:
$ 1.42
/ each
In Stock
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Product Overview and Core Advantages
The 608-2Z is a metric single row deep groove ball bearing designed for high-performance radial load applications. This shielded bearing offers exceptional reliability in compact spaces, featuring precision P6 tolerance and pre-lubricated with grease for immediate operation. Its optimized design ensures smooth rotation and long service life, making it ideal for applications demanding high rotational accuracy and minimal maintenance.
608-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Advantage |
|---|---|---|
| 608 | Standard deep groove ball bearing series with 8mm bore | Proven design, widely available |
| 2Z | Non-contact steel shields on both sides | Effective contamination protection while maintaining high-speed capability |
Structural Features and Performance Benefits
- High Precision Construction: Manufactured to P6 tolerance class with CN radial clearance for precise shaft positioning and reduced vibration
- Superior Material Selection: Chrome steel rings and balls with stainless steel cage provide excellent wear resistance and corrosion protection
- Optimized Load Capacity: Deep groove raceway design enables handling of radial dynamic load rating of 776 lbf and radial static load rating of 308 lbf
- Maintenance-Free Operation: Factory-filled grease and dual steel shields create a sealed environment, eliminating relubrication needs
- Temperature Resilience: Operates reliably across a wide temperature range from -30°C to 120°C
608-2Z Bearing Typical Application Areas
- Electric Motors: Small motors, fan motors, and precision motor applications
- Office Equipment: Printers, scanners, and copiers requiring quiet, reliable operation
- Power Tools: Drills, grinders, and other handheld equipment
- Medical Devices: Small medical instruments and laboratory equipment
- Automotive Components: Auxiliary motors, pumps, and automotive accessories
- Consumer Electronics: Computer cooling fans, small appliances, and robotics
