61802-2RS1/W64
618 & 619 Series Thin Section Bearings
Image may differ from product. See technical specification for details.
Part No.
Part No.
61802-2RS1/W64
Basic Information
Bearing type
Ball
System of measurement
Metric
Construction
Single Row
Weight
0.0065 kg
Tolerance class
ABEC 1 | ISO P0
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
38 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
No drawings available at the moment, will be launched soon
Price:
$ 18.52
/ each
In Stock
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61802-2RS1/W64 Bearing Product Overview & Core Advantages
The 61802-2RS1/W64 is a miniature deep groove ball bearing designed for compact, high-precision applications. Its key advantage lies in its ability to handle radial loads efficiently within a minimal cross-section. The bearing features integrated sealing (2RS1) and pre-lubrication with Solid Oil (W64), making it a maintenance-free and highly reliable solution for the life of the application. This combination of a compact design, sealed construction, and permanent lubrication makes it ideal for applications demanding long service life with minimal maintenance.
Model Code Breakdown
| Code Segment | Technical Meaning |
|---|---|
| 61802 | Basic model number for a metric, single row deep groove ball bearing with a 15mm bore, 24mm OD, and 5mm width. |
| 2RS1 | Contact rubber seals on both sides. Provides superior protection against contamination compared to non-contact shields. |
| W64 | Solid Oil lubrication. A polymer matrix saturated with oil, offering a clean, long-lasting, and maintenance-free lubrication solution. |
61802-2RS1/W64 Bearing Structural Features & Performance Benefits
- Compact & Lightweight Design: With a width of only 5 mm and a weight of just 0.0065 kg, this bearing is engineered for space-constrained and weight-sensitive applications.
- Effective Sealing: The 2RS1 contact seals effectively retain lubrication and exclude contaminants like dust and moisture, significantly enhancing bearing service life in challenging environments.
- Maintenance-Free Operation: The Solid Oil (W64) lubrication is permanent, eliminating the need for re-lubrication and preventing lubricant leakage, which is critical for clean and maintenance-free applications.
- Precision & Reliability: Manufactured to ABEC 1 | ISO P0 tolerance class with CN radial internal clearance, this bearing ensures consistent performance and smooth operation.
- Wide Temperature Range: Suitable for operating temperatures from -30°C to +120°C, accommodating a broad range of industrial conditions.
61802-2RS1/W64 Bearing Typical Application Areas
This bearing is ideally suited for small, precision mechanisms and devices, including:
- Small Electric Motors (e.g., miniature DC motors, stepper motors)
- Office Automation Equipment (e.g., printers, scanners, copiers)
- Medical Devices and Laboratory Equipment
- Instrumentation and Precision Gearboxes
- Computer Peripheral Devices (e.g., cooling fans, disk drives)
