6209-2RS1/LHT55
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6209-2RS1/LHT55
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
407 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
45 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
85 mm
Outside diameter tolerance
-0.015mm to 0
Width
19 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
7351 lbf
Radial static load rating
4564 lbf
Limiting speed
7.7 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:
$ 10.23
/ each
In Stock
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6209-2RS1/LHT55 Bearing Product Overview & Core Advantages
The 6209-2RS1 is a single row deep groove ball bearing designed for exceptional reliability in demanding applications. As a sealed metric bearing, its primary advantage lies in its ability to handle significant radial loads while offering protection from contamination. The integrated seals and standardized ABEC 1 precision make it a robust, cost-effective solution for general industrial use where consistent performance and extended service life are critical.
6209-2RS1/LHT55 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Technical Meaning |
|---|---|
| 6209 | Standard designation for a single row deep groove ball bearing with a 45mm bore and 85mm outside diameter. |
| 2RS1 | Indicates the bearing is fitted with two contact seals (RS) made of NBR rubber. The "1" suffix denotes a specific seal design, providing effective protection against dust and moisture ingress. |
6209-2RS1/LHT55 Bearing Structural Features & Performance Benefits
- Robust Load Capacity: The single row deep groove raceway geometry is optimized for high radial dynamic load ratings (7351 lbf), ensuring stable operation under substantial forces.
- Integrated Sealing: The 2RS1 contact seals shield the internal components from contaminants, significantly enhancing bearing life and reliability in harsh environments, making it a low-maintenance component.
- Precision & Consistency: Manufactured to ABEC 1 (ISO P0) tolerance class with a standard CN radial internal clearance, this bearing delivers predictable performance and smooth running for a wide range of applications.
- Material Integrity: Constructed entirely from chrome steel for rings, balls, and cage, providing high strength, durability, and consistent performance across its specified temperature range of -30°C to 120°C.
6209-2RS1/LHT55 Bearing Typical Application Areas
This versatile bearing is commonly specified for:
- Electric Motors and Gearboxes
- Industrial Pumps and Fans
- Material Handling Equipment (conveyors, pulleys)
- Agricultural Machinery
- General Power Transmission Systems
