61819-2RS1/C3
618 & 619 Series Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
61819-2RS1/C3
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.29 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
95 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
120 mm
Outside diameter tolerance
-0.013mm to 0
Width
13 mm
Width tolerance
-0.2mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
4474 lbf
Radial static load rating
3957 lbf
Limiting speed
6.7 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
No drawings available at the moment, will be launched soon
Price:
$ 109.5
/ each
In Stock
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61819-2RS1/C3 Bearing Product Overview & Core Advantages
The 61819-2RS1/C3 is a metric single row deep groove ball bearing engineered for reliable performance in demanding applications. Its sealed design with the 2RS1 suffix provides robust protection against contamination, while the C3 radial internal clearance makes it suitable for applications with thermal expansion or where interference fits are used. This bearing is characterized by its compact cross-section, high radial load capacity, and capability for moderate speeds, offering a dependable solution for general industrial machinery requiring long service life and minimal maintenance.
61819-2RS1/C3 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 61819 | Basic bearing series, indicating a deep groove ball bearing with a 95mm bore, 120mm OD, and 13mm width. |
| 2RS1 | Contact rubber seals on both sides. This provides superior sealing compared to non-contact shields, effectively retaining lubricant and excluding contaminants. |
| C3 | Radial internal clearance greater than Normal (CN). This is beneficial for applications involving thermal expansion, shaft misalignment, or heavy interference fits. |
61819-2RS1/C3 Bearing Structural Features & Performance Benefits
- Robust Sealing: The double-sided contact seals (2RS1) ensure excellent protection against dust, moisture, and other contaminants, significantly extending bearing service life and making it suitable for harsh environments.
- Optimized Internal Clearance: The C3 clearance group provides operational stability in applications where heat generation or press-fits would otherwise reduce clearance to zero, preventing premature failure due to excessive preload.
- High Load Capacity: The deep groove raceway and high-quality chrome steel construction enable high radial dynamic and static load ratings, ensuring reliable performance under significant stress.
- Standard Precision: Manufactured to ABEC 1 | ISO P0 tolerance class, this bearing offers consistent quality and performance for a wide range of general-purpose industrial applications.
61819-2RS1/C3 Bearing Typical Application Areas
This versatile bearing is commonly specified in:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Pumps and Fans
- General Industrial Machinery requiring sealed, reliable ball bearing performance.
