Bearings
Ball Bearings
Thin Section Ball Bearings
Quick Code: BB-129332
61801-2RS1 SKF Sealed Thin Section Ball Bearing 12mm x 21mm x 5mm
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Product Specification
Brand
SKF
Inside Dia
12mm
Outside Dia
21mm
RPM Grease
28000
RPM Oil
34000
Sealing
Sealed
Width
5mm
Reference
61801-2RS1
Equivalent to:
61801-2RS1
Quick Order Code
BB-129332
Product Description
The 61801-2RS1 SKF Sealed Thin Section Ball Bearing is a high-performance precision bearing designed for applications requiring compact and lightweight solutions. Its ultra-thin profile makes it ideal for space-constrained environments across various industrial and mechanical systems.
Key Features
- Double rubber sealed design for superior dust and contamination protection
- Pre-charged with high-quality grease for enhanced lubrication
- Single row ball bearing configuration
- Solid outer and inner rings with precision ball and cage assemblies
- Compact dimensions: 12mm inside diameter, 21mm outside diameter, 5mm width
- High-speed capabilities: Up to 28,000 RPM with grease, 34,000 RPM with oil
Typical Applications
- Robotics and automation equipment
- Medical device mechanisms
- Precision instrumentation
- Printing machinery
- Small electric motors
- Computer and office equipment
Performance Benefits
The thin section design offers remarkable advantages including:
- Minimal space requirements
- Lightweight construction
- High load-bearing capabilities
- Superior stiffness
- Reduced rotational friction
Alternative Designation: Also known as 6801-2RS
Product Reviews
David S 
19 April 20
Fast delivery & great quality.
19 April 20
Fast delivery & great quality.
