6208-2RS1NR
6200 Series Snap Ring Bearings
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Part No.
Part No.
6208-2RS1NR
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
Outer Ring Dimensions
Outer ring locating feature
Snap Ring (fitted)
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
No drawings available at the moment, will be launched soon
Price:
$ 11.68
/ each
In Stock
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6208-2RS1NR Bearing Product Overview & Core Advantages
The 6208-2RS1NR is a single row deep groove ball bearing engineered for high reliability in demanding industrial applications. This metric bearing excels at handling primarily radial loads while also accommodating moderate axial loads in both directions. Its key advantages include a sealed design for contamination protection and an integrated snap ring on the outer ring for simplified axial location within a housing. Manufactured to ABEC 1 | ISO P0 tolerance standards, it offers a robust and cost-effective solution for a wide range of machinery, ensuring consistent performance and long service life.
6208-2RS1NR Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 6208 | Basic model number denoting a single row deep groove ball bearing with a 40 mm bore and 80 mm outside diameter. |
| 2RS1 | Indicates contact seals on both sides of the bearing. The "RS" signifies nitrile rubber seals, providing excellent protection against contaminants and moisture retention. |
| NR | Signifies a snap ring groove on the outer ring. This feature allows for simplified axial location and secure mounting within a housing without the need for complex housing shoulders. |
6208-2RS1NR Bearing Structural Features & Performance Benefits
- Robust Construction & High Load Capacity: Manufactured from chrome steel for rings, balls, and cage, this bearing delivers high strength and durability. It features a radial dynamic load rating of 6542 lbf and a static load rating of 4002 lbf, making it suitable for applications with significant radial forces.
- Effective Sealing for Enhanced Service Life: The 2RS1 contact seals effectively shield the internal components from dust, dirt, and moisture. This design helps to retain the factory-applied grease, contributing to a maintenance-free operation over a wide temperature range of -30°C to 120°C.
- Simplified Installation & Axial Location: The integrated snap ring (NR) on the outer ring simplifies the bearing assembly process. It acts as a positive locating feature, reducing the complexity and cost of the surrounding housing design.
- Balanced Performance: With a limiting speed of 8,300 rpm and standard CN radial internal clearance, this bearing offers a well-balanced performance for a broad spectrum of industrial applications.
6208-2RS1NR Bearing Typical Application Areas
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Material Handling Conveyors
- Agricultural Machinery
- Pumps and Compressors
