6208-2RSIN/C3 GJN
6200 Series Snap Ring Bearings
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Part No.
Part No.
6208-2RSIN/C3 GJN
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
366 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
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
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:
$ 13.16
/ each
In Stock
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6208-2RSIN/C3 GJN Bearing Product Overview & Core Advantages
The 6208-2RS1N/C3 GJN is a high-performance sealed deep groove ball bearing designed for demanding industrial applications. This single row bearing excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its key advantages include robust construction for high reliability, extended service life due to integrated sealing, and optimized internal geometry for smooth operation. The C3 radial internal clearance makes it particularly suitable for applications with thermal expansion or heavy interference fits, ensuring consistent performance under varying operational conditions.
Model Code Breakdown
| Code Segment | Technical Meaning | Benefit |
|---|---|---|
| 6208 | Basic bearing series: 60 series deep groove, 08 size code (40mm bore) | Standardized dimensions for easy replacement and sourcing |
| 2RS1 | Contact seals on both sides (NBR rubber) | Superior contamination protection, retains lubricant |
| N | Snap ring groove on outer ring | Simplifies axial location and housing design |
| C3 | Greater than normal radial internal clearance | Accommodates thermal expansion, prevents preload in high-temperature applications |
| GJN | Standard lithium soap complex grease filling | Ready-to-install, provides immediate lubrication for the bearing's operational lifespan |
6208-2RSIN/C3 GJN Bearing Structural Features & Performance Benefits
- Optimized Raceway Geometry: The deep groove raceways are precision-ground to minimize friction and vibration, contributing to smooth rotation and reduced noise levels.
- Robust Sealing Solution (2RS1): The dual-contact rubber seals provide an effective barrier against contaminants like dust and moisture, while securely retaining the pre-applied grease. This significantly extends the bearing service life in harsh environments.
- High-Capacity Design: Manufactured from chrome steel for both rings and balls, the bearing achieves a high dynamic load rating of 6542 lbf and a static load rating of 4002 lbf, ensuring durability under substantial radial forces.
- Axial Location Feature (N): The snap ring groove on the outer ring allows for secure axial positioning within a housing, simplifying assembly and maintenance.
- Thermal Compensation (C3 Clearance): The C3 radial internal clearance provides operational stability in applications prone to thermal expansion, such as electric motors, preventing performance degradation due to thermal preload.
6208-2RSIN/C3 GJN Bearing Typical Application Areas
- Electric Motors (Industrial fans, pumps, compressors)
- Gearboxes and Power Transmission Systems
- Material Handling Equipment (Conveyor pulleys, rollers)
- Agricultural Machinery
- Industrial Pumps and Compressors
- General Machinery requiring reliable, sealed bearing solutions
