6008-2RS1/GJN
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6008-2RS1/GJN
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
192 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
68 mm
Outside diameter tolerance
-0.013mm to 0
Width
15 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
3754 lbf
Radial static load rating
2585 lbf
Limiting speed
10 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
No drawings available at the moment, will be launched soon
Price:
$ 8.74
/ each
In Stock
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6008-2RS1/GJN Bearing Product Overview & Core Advantages
The 6008-2RS1/GJN is a single row deep groove ball bearing designed for reliable performance in demanding applications. This metric bearing excels in handling significant radial loads and moderate axial loads in both directions. Its sealed construction with contact seals (2RS1) provides robust protection against contaminants, while the C3 radial internal clearance ensures stable operation under varying thermal conditions. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers a cost-effective solution for applications requiring consistent performance and long service life.
6008-2RS1/GJN Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Significance |
|---|---|---|
| 6008 | Basic Bearing Series & Size | Denotes a standard 6008 series bearing with a 40mm bore, 68mm OD, and 15mm width. |
| 2RS1 | Contact Seals on Both Sides | Provides superior sealing efficiency against dust, moisture, and other contaminants compared to non-contact shields. |
| GJN | Grease Type | Indicates the bearing is pre-lubricated with a specific, high-quality grease suitable for the stated temperature range. |
6008-2RS1/GJN Bearing Structural Features & Performance Benefits
- Robust Construction: Manufactured entirely from chrome steel for rings, balls, and cage, ensuring high strength, durability, and resistance to wear.
- Optimized Load Capacity: The deep groove raceway and single-row design are engineered to efficiently support high radial dynamic load ratings (3754 lbf) and radial static load ratings (2585 lbf).
- Enhanced Sealing & Lubrication: The 2RS1 contact seals effectively retain the factory-applied grease and exclude contaminants, contributing to a maintenance-free service life in many environments.
- Thermal Stability: The standard C3 radial internal clearance accommodates thermal expansion, preventing preload and ensuring smooth operation within the specified temperature range of -30°C to 120°C.
6008-2RS1/GJN Bearing Typical Application Areas
This versatile bearing is ideally suited for a wide range of industrial machinery and equipment, including:
- Electric Motors and Gearboxes
- Industrial Fans and Blowers
- Material Handling Conveyors
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
