61807-2RS1
618 & 619 Series Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
61807-2RS1
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.028 kg
Tolerance class
P6
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
35 mm
Bore diameter tolerance
-0.01mm to 0
Outside diameter
47 mm
Outside diameter tolerance
-0.009mm to 0
Width
7 mm
Width tolerance
-0.12mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
980 lbf
Radial static load rating
753 lbf
Limiting speed
8.5 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:
$ 25.84
/ each
In Stock
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61807-2RS1 Bearing Product Overview & Core Advantages
The 61807-2RS1 is a metric single row deep groove ball bearing engineered for precision applications requiring reliable performance in compact spaces. This sealed bearing features a robust chrome steel construction and is designed to primarily handle radial loads with high efficiency. Its key advantages include a P6 tolerance class for enhanced dimensional accuracy, factory-applied grease lubrication for immediate operation, and integrated sealing for contaminant protection, making it an ideal solution for applications demanding high reliability and minimal maintenance.
61807-2RS1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 61807 | Basic bearing series designation, indicating a metric deep groove ball bearing with 35mm bore, 47mm OD, and 7mm width. |
| 2RS1 | Sealing designation: "2" indicates two seals, "RS1" specifies contact rubber seals on both sides, providing effective protection against contaminants and retaining lubricant. |
61807-2RS1 Bearing Structural Features & Performance Benefits
- Optimized Single Row Design: The deep groove raceway and precision-ground components enable smooth operation and efficient handling of radial loads, contributing to low noise and vibration levels.
- Superior Sealing & Lubrication: The 2RS1 contact seals effectively shield the internal components from dust, moisture, and other contaminants while retaining the factory-applied grease lubrication. This combination ensures long service life and maintenance-free operation in various environments.
- High Precision & Rigidity: Manufactured to P6 tolerance class with a CN radial internal clearance, this bearing offers consistent dimensional accuracy and stable running performance, suitable for precision mechanisms.
- Robust Material Construction: The use of chrome steel for rings and balls, combined with a stainless steel cage, provides excellent durability, corrosion resistance, and reliable performance within a temperature range of -30°C to 120°C.
61807-2RS1 Bearing Typical Application Areas
- Small Electric Motors: Used in fractional horsepower motors for appliances, power tools, and fans due to its compact size and reliable sealed construction.
- Precision Instruments: Ideal for medical devices, optical equipment, and measuring instruments requiring high accuracy and smooth operation.
- Office Automation Equipment: Commonly found in printers, scanners, and copiers where quiet running and long-term reliability are essential.
- Light-Duty Gearboxes and Transmissions: Suitable for low-to-moderate load applications in various industrial machinery.
