619/6-2Z
618 & 619 Series Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
619/6-2Z
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.0038 kg
Tolerance class
P6
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
6 mm
Bore diameter tolerance
-0.007mm to 0
Outside diameter
15 mm
Outside diameter tolerance
-0.007mm to 0
Width
5 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
199 lbf
Radial static load rating
61 lbf
Limiting speed
50 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:
$ 14.15
/ each
In Stock
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619/6-2Z Bearing Product Overview & Core Advantages
The 619/6-2Z is a miniature deep groove ball bearing designed for applications requiring compact design and reliable performance. As a metric single row bearing, it excels in handling primarily radial loads with high efficiency. Its construction ensures smooth operation, making it ideal for high-speed applications and precision mechanisms where space is limited and reliability is critical.
619/6-2Z Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 619 | Series designation for extra small, deep groove ball bearings |
| 6 | Bore diameter: 6 mm |
| 2Z | Shielded on both sides, providing effective contamination protection while maintaining low torque |
619/6-2Z Bearing Structural Features & Performance Benefits
- High Precision & Smooth Operation: Manufactured to P6 tolerance class with optimized internal geometry for minimal vibration and noise.
- Effective Sealing: The double-shielded (2Z) design protects against contaminants, extending service life in demanding environments.
- Optimized for High Speeds: Features a stainless steel cage and grease lubrication, enabling reliable performance up to the limiting speed of 50,000 rpm.
- Robust Load Capacity: With a dynamic load rating of 199 lbf and static load rating of 61 lbf, it delivers reliable performance under radial stresses.
- Maintenance-Free Operation: Pre-lubricated with grease and sealed, requiring no relubrication throughout its service life.
619/6-2Z Bearing Typical Application Areas
- Small Precision Motors and spindle drives
- Medical Devices and dental handpieces
- Office Automation Equipment such as printers and scanners
- Instrumentation and measuring devices
- Robotics and small gearboxes
