E2.6208-2Z/C3
E2 Series Energy Efficient Ball Bearings
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Part No.
Part No.
E2.6208-2Z/C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.38 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Shielded
For load direction
Radial
Main Dimensions
Bore diameter
40 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
80 mm
Outside diameter tolerance
-0.011mm to 0
Width
18 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
7306 lbf
Radial static load rating
4271 lbf
Limiting speed
9 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:
$ 8.12
/ each
In Stock
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E2.6208-2Z/C3 Bearing Product Overview & Core Advantages
The 6208-2Z/C3 is a single row deep groove ball bearing designed for robust performance in demanding applications. This shielded bearing excels in handling significant radial loads while also accommodating moderate axial loads in both directions. Its key advantages include a high limiting speed of 9,000 rpm, a generous C3 radial internal clearance for thermal expansion in high-temperature or high-speed environments, and pre-lubricated, shielded construction for long-term, low-maintenance operation. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers reliable precision and durability.
Model Code Breakdown
| Suffix Code | Technical Meaning | Advantage |
|---|---|---|
| -2Z | Non-contact steel shields on both sides | Provides effective contamination protection while minimizing friction and heat generation, contributing to the high limiting speed. |
| /C3 | Greater than normal radial internal clearance | Prevents preload and potential seizure in applications with thermal expansion or where fits result in clearance reduction. |
E2.6208-2Z/C3 Bearing Structural Features & Performance Benefits
- Optimized Raceway Geometry & High-Grade Materials: The deep groove raceways and components made entirely of chrome steel provide high dynamic and static load ratings (7306 lbf / 4271 lbf), ensuring long service life under heavy radial loads.
- Shielded for Protection & Speed: The non-contact 2Z shields retain the factory-applied lubrication and protect against contaminants without the significant speed penalty associated with contact seals, enabling a high limiting speed of 9,000 rpm.
- C3 Clearance for Demanding Conditions: The greater radial internal clearance makes this bearing ideal for applications with expected heat buildup, such as in electric motors or gearboxes, preventing binding and ensuring smooth operation.
- Precision & Consistency: Manufactured to ABEC 1 | ISO P0 tolerance class, this bearing guarantees consistent running accuracy and interchangeability, which is critical for reliable performance in industrial machinery.
E2.6208-2Z/C3 Bearing Typical Application Areas
This versatile bearing is commonly specified in a wide range of industrial equipment, including:
- Electric Motors (particularly where C3 clearance is specified)
- Industrial Gearboxes and Power Transmission Systems
- Pumps and Compressors
- Material Handling Equipment (conveyors, fans)
- Agricultural Machinery
