61802-2RS1
618 & 619 Series Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
61802-2RS1
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.0073 kg
Tolerance class
P6
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
15 mm
Bore diameter tolerance
-0.007mm to 0
Outside diameter
24 mm
Outside diameter tolerance
-0.008mm to 0
Width
5 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
427 lbf
Radial static load rating
247 lbf
Limiting speed
17 X 1000 rpm
Lubrication
Grease
Radial internal clearance
CN
Materials
Ring material
Chrome Steel
Ball material
Chrome Steel
Cage material
Stainless Steel
Environment & Compliance
REACH
Compliant
ROHS
Compliant
Technical Drawings
No drawings available at the moment, will be launched soon
Price:
$ 13.41
/ each
In Stock
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61802-2RS1 Bearing Product Overview & Core Advantages
The 61802-2RS1 is a metric single row deep groove ball bearing designed for high precision and reliability in compact applications. Its key advantage lies in its sealed construction (2RS1), which provides effective protection against contaminants while retaining lubrication. This bearing is engineered to primarily handle radial loads and is characterized by its small cross-section, making it an ideal solution for applications with strict space limitations. Manufactured to a P6 tolerance class, it ensures consistent performance and is pre-lubricated with grease for immediate use, offering a broad operating temperature range.
61802-2RS1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 61802 | Basic bearing designation for a metric, single row deep groove ball bearing with a 15mm bore. |
| 2RS1 | Indicates the bearing is fitted with contact seals on both sides. The "RS1" suffix denotes a Nitrile Rubber (NBR) seal, providing excellent protection against dust and moisture. |
61802-2RS1 Bearing Structural Features & Performance Benefits
- High Precision & Rigidity: Manufactured to a P6 tolerance class, this bearing ensures precise running accuracy and contributes to the overall rigidity of the assembly.
- Radial Load Capacity: The deep groove raceway and single row design are optimized to efficiently support radial loads, with a dynamic load rating of 427 lbf and a static load rating of 247 lbf.
- Sealed & Pre-Lubricated Design: The 2RS1 seals effectively shield the internal components from contaminants, while the pre-applied grease lubrication ensures long-term, maintenance-free operation within the specified temperature range.
- Compact & Lightweight: With an outer diameter of just 24mm and a width of 5mm, this bearing is ideal for miniaturized and lightweight designs, weighing only 0.0073 kg.
- Material Quality: Constructed from chrome steel rings and balls with a stainless steel cage, offering excellent durability and corrosion resistance.
61802-2RS1 Bearing Typical Application Areas
This bearing is commonly specified in applications requiring a compact, sealed, and precise component. Key industries and equipment include:
- Small Electric Motors
- Precision Instruments and Gauges
- Office Automation Equipment (e.g., printers, scanners)
- Medical Devices
- Computer Cooling Fans
- Light-duty Gearboxes
