61817-2RS1
618 & 619 Series Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
61817-2RS1
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.28 kg
Tolerance class
P6
Seal type
Sealed
For load direction
Radial
Main Dimensions
Bore diameter
85 mm
Bore diameter tolerance
-0.015mm to 0
Outside diameter
110 mm
Outside diameter tolerance
-0.013mm to 0
Width
13 mm
Width tolerance
-0.2mm to 0
Performance
Temperature range
-30° to 120 °C
Radial dynamic load rating
4384 lbf
Radial static load rating
3732 lbf
Limiting speed
3.4 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:
$ 79.52
/ each
In Stock
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61817-2RS1 Bearing Product Overview & Core Advantages
The 61817-2RS1 is a single row deep groove ball bearing engineered for high-performance applications requiring reliable radial load capacity and robust sealing. Featuring integral contact seals (2RS1) and pre-lubricated with grease, this metric bearing delivers exceptional protection against contamination and offers long-term, maintenance-free operation. Its compact design, combined with P6 tolerance class precision, ensures smooth running and high operational reliability in demanding environments, making it an ideal choice for applications where space is limited and consistent performance is critical.
61817-2RS1 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning |
|---|---|
| 61817 | Basic bearing series designation, indicating a single row deep groove ball bearing with a specific dimension series (85mm bore, 110mm OD, 13mm width). |
| 2RS1 | Signifies contact seals on both sides of the bearing. The RS1 seal type provides effective protection against contaminants like dust and moisture, while retaining the factory-applied grease lubrication. |
61817-2RS1 Bearing Structural Features & Performance Benefits
- Robust Sealing & Contamination Resistance: The 2RS1 contact seals on both sides create an effective barrier, significantly extending bearing life in contaminated environments by preventing the ingress of solid particles and moisture.
- High Load Capacity & Precision: Manufactured to P6 tolerance class, this bearing offers superior dimensional accuracy and running precision. The deep groove raceway and high-quality chrome steel construction provide a high radial dynamic load rating of 4384 lbf, ensuring reliable performance under significant radial loads.
- Maintenance-Free Operation: Pre-lubricated with grease and sealed for life, the bearing eliminates the need for re-lubrication, reducing maintenance costs and downtime. The stainless steel cage ensures cage integrity and contributes to smooth operation.
- Wide Operating Temperature Range: Suitable for use in temperatures from -30°C to 120°C, offering flexibility for various industrial applications.
61817-2RS1 Bearing Typical Application Areas
- Electric Motors and Small Gearboxes
- Industrial Fans and Blowers
- Material Handling Equipment (e.g., conveyor rollers)
- Agricultural Machinery components
- Automotive Auxiliary Units (e.g., alternators, idler pulleys)
