61826-2RS
618 & 619 Series Thin Section Bearings
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Part No.
Part No.
61826-2RS
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.75 kg
Tolerance class
ABEC 1 | ISO P0
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
130 mm
Bore diameter tolerance
-0.018mm to 0
Outside diameter
165 mm
Outside diameter tolerance
-0.018mm to 0
Width
18 mm
Width tolerance
-0.25mm to 0
Performance
Temperature range
-30°to 120 °C
Radial dynamic load rating
8475 lbf
Radial static load rating
9667 lbf
Limiting speed
4.8 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
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In Stock
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61826-2RS Bearing Product Overview & Core Advantages
The 61826-2RS is a metric single row deep groove ball bearing engineered for reliable performance in demanding applications. As a sealed bearing, it offers superior protection against contaminants, ensuring long service life and minimal maintenance. Its design is optimized to handle significant radial loads, making it an ideal choice for compact spaces where high reliability is paramount. Manufactured to ABEC 1 | ISO P0 tolerance standards, this bearing provides consistent and precise operation.
Model Code Breakdown
| Prefix/Suffix | Technical Meaning |
|---|---|
| 6 | Series: Single Row Deep Groove Ball Bearing |
| 1 | Width Series |
| 8 | Diameter Series |
| 26 | Bore Diameter: 130 mm |
| 2RS | Contact Seals on Both Sides |
61826-2RS Bearing Structural Features & Performance Benefits
- Robust Sealing: The 2RS designation indicates the presence of contact seals on both sides, effectively shielding the internal components from dust, moisture, and other contaminants. This feature is critical for extending bearing service life in harsh environments.
- High Load Capacity: With a dynamic load rating of 8475 lbf and a static load rating of 9667 lbf, this bearing is built to withstand substantial radial forces, ensuring dependable performance under load.
- Precision Engineering: Manufactured to ABEC 1 | ISO P0 tolerance class with a standard CN radial internal clearance, it guarantees smooth, low-vibration, and precise rotation.
- Durable Construction: All core components, including the rings, balls, and cage, are made from high-grade chrome steel, providing excellent resistance to wear and fatigue.
- Compact & Lightweight: With a cross-section of 130 mm x 165 mm x 18 mm and a weight of only 0.75 kg, it offers a high load capacity in a minimal space, ideal for weight-sensitive designs.
61826-2RS Bearing Typical Application Areas
The 61826-2RS is versatile and finds use across numerous industries, including:
- Electric Motors and Generators
- Industrial Gearboxes
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery
- Automotive Components (e.g., alternators, idler pulleys)
