61822-2RS1/W64
618 & 619 Series Thin Section Bearings
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Part No.
Part No.
61822-2RS1/W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.47 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
110 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
140 mm
Outside diameter tolerance
-0.015mm to 0
Width
16 mm
Width tolerance
-0.2mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
6317 lbf
Radial static load rating
5845 lbf
Limiting speed
5.6 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
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In Stock
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61822-2RS1/W64 Bearing Product Overview & Core Advantages
The 61822-2RS1/W64 is a metric single row deep groove ball bearing designed for high reliability in demanding applications. Its key characteristic is the integration of contact seals (2RS1) and solid lubricant (W64), creating a robust, maintenance-free solution. This bearing excels at handling primarily radial loads and offers a compact cross-section, making it ideal for applications where space is limited and long-term, reliable operation is critical without re-lubrication.
Model Code Breakdown
| Suffix | Technical Meaning |
|---|---|
| 2RS1 | Indicates the bearing is fitted with low-friction contact seals on both sides. These seals provide excellent protection against contamination and retain lubricant effectively. |
| W64 | Signifies that the bearing is pre-lubricated with Solid Oil. This polymer matrix saturated with oil ensures consistent lubrication, eliminates leakage, and is suitable for the specified temperature range. |
61822-2RS1/W64 Bearing Structural Features & Performance Benefits
- Robust Sealing & Lubrication: The combination of 2RS1 seals and W64 Solid Oil provides superior defense against contaminants like dust and moisture. This system guarantees a long service life without the need for maintenance, making it a truly maintenance-free bearing.
- High Load Capacity: The single row deep groove construction is optimized to carry significant radial dynamic and static loads, ensuring stable performance under various operating conditions.
- Precision & Reliability: Manufactured to ABEC 1 | ISO P0 tolerance class with a standard CN radial internal clearance, this bearing offers consistent and reliable operation for general industrial applications.
- Material Integrity: All core components, including rings, balls, and cage, are made from high-grade Chrome Steel, providing excellent durability and wear resistance.
61822-2RS1/W64 Bearing Typical Application Areas
This sealed and pre-lubricated bearing is ideally suited for applications where reliability and minimal maintenance are paramount. Common uses include:
- Electric Motors and Generators
- Material Handling Equipment (Conveyors, Pulleys)
- Agricultural Machinery
- Ventilation and Fan Systems
- Various Industrial Drives
