608-2Z/C3LHT30
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
608-2Z/C3LHT30
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
11.8 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
8 mm
Bore diameter tolerance
-0.008mm 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
630 lbf
Radial static load rating
248 lbf
Limiting speed
34 X 1000 rpm
Lubrication
None
Radial internal clearance
C3
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:
$ 1.56
/ each
In Stock
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608-2Z/C3LHT30 Bearing Product Overview & Core Advantages
The 608-2Z/C3LHT30 is a single row deep groove ball bearing designed for exceptional performance in demanding applications. This shielded bearing offers reliable operation and longevity. Its key advantages include the ability to handle significant radial loads and moderate axial loads in both directions. The C3 radial internal clearance makes it suitable for applications with thermal expansion or where interference fits are used. Manufactured to ABEC 1 | ISO P0 tolerance standards, it ensures consistent and precise operation, making it an excellent choice for high-speed applications with a limiting speed of 34,000 rpm.
608-2Z/C3LHT30 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 608 | Standard series designation for a deep groove ball bearing with an 8mm bore, 22mm OD, and 7mm width. |
| 2Z | Specifies non-contact shields on both sides. This provides effective protection against contamination while minimizing friction and allowing for high-speed operation. |
| C3 | Indicates a greater than normal radial internal clearance. This is critical for applications involving thermal expansion, heavy interference fits, or where lower operating temperatures are required. |
| LHT30 | Signifies the bearing is lubricated with a high-temperature grease suitable for the specified temperature range of -30°C to 120°C. |
608-2Z/C3LHT30 Bearing Structural Features & Performance Benefits
- Optimized for High Speeds: The combination of non-contact shields (2Z) and a chrome steel cage minimizes friction and allows the bearing to achieve its high limiting speed of 34,000 rpm.
- Robust Load Capacity: The single row deep groove raceway design is optimized to support high radial dynamic and static load ratings (630 lbf and 248 lbf respectively), as well as moderate axial loads.
- Enhanced Operational Stability: The C3 internal clearance provides operational stability in applications prone to thermal expansion, preventing preload and potential seizure.
- Long Service Life & Low Maintenance: The shielded design retains the factory-applied LHT30 grease, protecting against contamination and moisture, which significantly extends service intervals and provides reliable, maintenance-free operation.
608-2Z/C3LHT30 Bearing Typical Application Areas
- Electric Motors: Ideal for small to medium-sized motors requiring high-speed and reliable performance.
- Power Tools: Used in drills, grinders, and sanders where high RPM and durability are critical.
- Office Machinery & Computer Peripherals: Commonly found in cooling fans, printers, and scanners.
- Material Handling Equipment: Suitable for conveyor rollers and small pulleys.
- Precision Instruments & Small Gearboxes: Provides smooth and precise rotation in various mechanical assemblies.
