61814-2RS1/W64
618 & 619 Series Thin Section Bearings
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Part No.
Part No.
61814-2RS1/W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.14 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
70 mm
Bore diameter tolerance
-0.012mm to 0
Outside diameter
90 mm
Outside diameter tolerance
-0.013mm to 0
Width
10 mm
Width tolerance
-0.15mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
2788 lbf
Radial static load rating
2967 lbf
Limiting speed
9 X 1000 rpm
Lubrication
Soild Oil
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:
$ 74.97
/ each
In Stock
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61814-2RS1/W64 Bearing Product Overview & Core Advantages
The 61814-2RS1/W64 is a metric single row deep groove ball bearing designed for exceptional reliability in demanding applications. This sealed bearing excels at handling radial loads and offers a compact design with a 10 mm width, making it ideal for space-constrained assemblies. Its key advantages include long-term, maintenance-free operation due to its integrated sealing and solid lubricant, consistent performance across a wide temperature range, and compliance with major industry standards for quality and safety.
61814-2RS1/W64 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 61814 | Basic model number denoting a metric, single row deep groove ball bearing with a 70 mm bore, 90 mm OD, and 10 mm width. |
| 2RS1 | Indicates contact seals on both sides of the bearing. The RS1 seal provides effective protection against contamination and retains lubricant. |
| W64 | Specifies that the bearing is pre-lubricated with Solid Oil, a polymer matrix saturated with lubricating oil. This enables maintenance-free operation and prevents lubricant leakage. |
61814-2RS1/W64 Bearing Structural Features & Performance Benefits
- Robust Sealing & Contamination Resistance: The 2RS1 contact seals on both sides effectively shield the internal components from dust, moisture, and other contaminants, significantly extending bearing service life in harsh environments.
- Maintenance-Free Operation & Leakage Prevention: The W64 Solid Oil lubrication is permanently locked within the bearing cavity. This eliminates the need for re-lubrication and prevents oil leakage, which is critical for clean or sensitive applications.
- High-Reliability Construction: Manufactured from chrome steel for rings, balls, and cage, this bearing ensures high strength, durability, and consistent performance under the specified radial dynamic and static load ratings.
- Precision & Smooth Operation: Built to ABEC 1 | ISO P0 tolerance class and standard CN radial internal clearance, it guarantees smooth running and reliable performance for a wide range of industrial applications.
61814-2RS1/W64 Bearing Typical Application Areas
This versatile and sealed bearing is commonly specified in applications requiring reliable, maintenance-free performance, including:
- Electric Motors and Generators
- Small Gearboxes and Power Transmission Systems
- Industrial Fans and Blowers
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Food Processing and Packaging Machinery (where leakage prevention is crucial)
