6208-2Z/HT
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6208-2Z/HT
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
366 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
40 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
80 mm
Outside diameter tolerance
-0.013mm to 0
Width
18 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
6542 lbf
Radial static load rating
4002 lbf
Limiting speed
8.3 X 1000 rpm
Lubrication
None
Radial internal clearance
CN
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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6208-2Z/HT Bearing Product Overview & Core Advantages
The 6208-2Z is a single row deep groove ball bearing featuring integral shielded protection. Engineered for radial load applications, this metric bearing delivers reliable performance in a compact design. Its key advantages include simplified installation due to the non-contact shields, which help retain lubrication and exclude contaminants without significantly increasing friction. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers consistent quality for general industrial use.
6208-2Z/HT Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6208 | Basic bearing series; 40 mm bore, 80 mm OD, 18 mm width |
| 2Z | Bearing is shielded on both sides for contaminant protection |
6208-2Z/HT Bearing Structural Features & Performance Benefits
- Robust Construction: All-steel design using chrome steel for rings, balls, and cage ensures durability and consistent operation.
- Optimized Load Capacity: With a dynamic load rating of 6542 lbf and static load rating of 4002 lbf, it handles significant radial loads effectively.
- Shielded Protection: The non-contact 2Z shields protect the bearing interior from particulate contaminants while allowing for high-speed operation up to 8,300 rpm.
- Standardized Precision: Manufactured to ABEC 1 (ISO P0) tolerance class with CN radial internal clearance, providing reliable performance for most industrial applications.
- Wide Temperature Range: Suitable for operating temperatures from -30°C to 120°C.
6208-2Z/HT Bearing Typical Application Areas
The 6208-2Z is widely used across various industries due to its balanced performance and shielded protection:
- Electric Motors and Gearboxes
- Industrial Fans and Blowers
- Material Handling Equipment
- Agricultural Machinery
- Conveyor Systems
