608-2Z/C3VA2101
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
608-2Z/C3VA2101
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
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In Stock
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608-2Z/C3VA2101 Bearing Product Overview & Core Advantages
The 608-2Z/C3VA2101 is a single row deep groove ball bearing designed for reliable performance in a wide range of applications. Its key advantage lies in its ability to efficiently handle radial loads and moderate axial loads in both directions. The combination of shielded construction and a C3 radial internal clearance makes it a robust and versatile choice for applications requiring operational stability under varying thermal conditions. This bearing offers a compact design, making it suitable for space-constrained assemblies while ensuring high reliability.
608-2Z/C3VA2101 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 | Indicates the bearing is shielded on both sides. This provides effective protection against contamination from solid particles while allowing for high-speed operation. |
| C3 | Specifies a greater than normal radial internal clearance. This is beneficial for applications with significant thermal expansion or where interference fits are used, preventing preload and ensuring smooth operation. |
| VA2101 | This suffix indicates the bearing is supplied without lubrication (None), allowing the end-user to apply a lubricant suitable for their specific operating environment. |
608-2Z/C3VA2101 Bearing Structural Features & Performance Benefits
- Robust Construction & High Reliability: Manufactured entirely from chrome steel for rings, balls, and cage, this bearing ensures consistent performance, high durability, and a long service life under standard operating conditions.
- Effective Contamination Protection: The 2Z shields on both sides protect the internal rolling elements from dust and debris, enhancing reliability and reducing maintenance needs in contaminated environments.
- Operational Stability: The C3 radial clearance accommodates thermal expansion and interference fits, preventing binding and ensuring stable performance across its specified temperature range of -30°C to 120°C.
- High-Speed Capability: With a limiting speed of 34,000 rpm, it is suitable for high-speed applications such as small spindles and precision tools.
- Precision & Quality: Manufactured to ABEC 1 | ISO P0 tolerance class, it guarantees consistent bearing dimensions and reliable performance for general precision applications.
608-2Z/C3VA2101 Bearing Typical Application Areas
The 608-2Z/C3VA2101 is widely used in various industries and equipment, including:
- Small Electric Motors
- Precision Instruments
- Office Machinery (e.g., Printers, Scanners)
- Computer Cooling Fans
- Power Tools
- Medical Devices
- Conveyor Systems
