6208-2RS1N
6200 Series Snap Ring Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
6208-2RS1N
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
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:
$ 13.16
/ each
In Stock
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6208-2RS1N Bearing Product Overview & Core Advantages
The 6208-2RS1N is a single row deep groove ball bearing designed for reliable performance in a wide range of industrial applications. As a sealed bearing, its primary advantage lies in providing long-term, maintenance-free operation by effectively excluding contaminants and retaining lubrication. Engineered to handle significant radial loads, it features a robust construction from Chrome Steel for durability. With a standard ABEC 1 | ISO P0 tolerance class, it offers dependable precision for general machinery, ensuring consistent performance and extended service life.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 6208 | Basic bearing series and size designation (Deep Groove, 40mm bore, 80mm OD). |
| 2RS1 | The bearing is equipped with two rubber contact seals (RS), one on each side. The "1" denotes a specific seal design, providing excellent protection against dirt and moisture ingress while retaining lubricant. |
| N | Signifies that the outer ring has a snap ring groove. This feature allows for simplified axial location and secure mounting within a housing. |
6208-2RS1N Bearing Structural Features & Performance Benefits
- Robust Sealed Design: The 2RS1 contact seals are the cornerstone of this bearing's performance, creating an effective barrier that protects the rolling elements and raceways from contamination. This design is critical for applications where dust, moisture, or other particulates are present, significantly enhancing bearing service life and reliability.
- High Load Capacity: The single row deep groove construction is optimized to carry substantial radial dynamic loads (6542 lbf) and moderate axial loads in both directions. The use of high-grade Chrome Steel for all critical components ensures structural integrity under load.
- Simplified Mounting and Axial Location: The snap ring groove (N) on the outer ring facilitates easier installation and provides a positive axial location, preventing creep in the housing. This is particularly beneficial for designs where precise axial positioning is required or where housing designs can be simplified.
- Maintenance-Free Operation: Being pre-lubricated and sealed, the 6208-2RS1N is ready for use and does not require relubrication, reducing overall maintenance costs and downtime.
6208-2RS1N Bearing Typical Application Areas
This versatile and robust sealed bearing is commonly specified in a variety of sectors, including:
- Electric Motors and Generators
- Gearboxes and Power Transmission Systems
- Material Handling Equipment (e.g., conveyor pulleys)
- Agricultural Machinery
- Industrial Fans and Blowers
- Automotive Components (e.g., alternators, idler pulleys)
