6207-2RS1/C3LHT23
6000, 6200 & 6300 Series Metric Standard Ball Bearings
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Part No.
Part No.
6207-2RS1/C3LHT23
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
288 g
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
35 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
72 mm
Outside diameter tolerance
-0.013mm to 0
Width
17 mm
Width tolerance
-0.120mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
5778 lbf
Radial static load rating
3462 lbf
Limiting speed
9.2 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
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In Stock
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6207-2RS1/C3LHT23 Bearing Product Overview & Core Advantages
The 6207-2RS1/C3 is a single row deep groove ball bearing designed for exceptional reliability and performance in demanding applications. Its key advantage lies in its ability to efficiently handle radial loads while offering robust, sealed construction. The bearing features integral contact seals (2RS1) for superior contamination protection and is supplied with a greater radial internal clearance (C3) to accommodate thermal expansion in applications with significant temperature variations. This combination makes it a compact, versatile, and durable solution for a wide range of industrial machinery.
6207-2RS1/C3LHT23 Bearing Model Code Explained, Specifications & Naming Convention
| Model Segment | Interpretation | Technical Significance |
|---|---|---|
| 6207 | Basic Bearing Number | Denotes a metric, single row deep groove ball bearing with a 35mm bore, 72mm OD, and 17mm width. |
| -2RS1 | Seal Type | Specifies NBR contact seals on both sides. This provides excellent protection against contaminants and retains lubricant, enhancing service life. |
| /C3 | Radial Internal Clearance | Indicates a greater than normal radial internal clearance. This is critical for applications with high operational temperatures or where fits result in clearance reduction, preventing seizure. |
6207-2RS1/C3LHT23 Bearing Structural Features & Performance Benefits
- Robust Sealed Design: The 2RS1 nitrile rubber (NBR) contact seals effectively shield the bearing's internals from dust, moisture, and other contaminants, while also retaining lubricant. This results in a longer service life and reduced maintenance requirements.
- Optimized Internal Geometry: As a deep groove ball bearing, it is engineered for high-speed operation and efficient handling of radial loads. The precision-ground raceways and balls ensure smooth rotation and low noise levels.
- Accommodation of Thermal Expansion: The C3 radial clearance is a key performance feature. It allows for dimensional changes due to heat generation during operation, preventing pre-loading and potential bearing failure, which is vital for consistent performance under varying thermal conditions.
- High-Quality Materials: Manufactured from chrome steel for rings, balls, and cage, the bearing offers high strength, durability, and resistance to wear.
6207-2RS1/C3LHT23 Bearing Typical Application Areas
- Electric Motors
- Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Automotive Components (Alternators, Pumps)
