61800 61801 Deep Groove Ball Bearing – High Speed, Long-Life, Premium Quality
Basic Info.
| Inner Diameter | 19 mm |
| Outer Diameter | 26 mm |
| Thickness | 5 mm |
| Load Direction | Radial Bearing |
| Material | Bearing Steel |
| Origin | China |
Introduction
This BDL 61803 radial ball bearing features compact dimensions (19×26×5 mm), high-precision bearing steel construction, and reliable performance for light-duty applications. Made in China, it offers excellent radial load capacity and smooth operation.
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Warranty 1 year
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Description
Why Choose Our Premium Deep Groove Ball Bearing 61803?
| Description | Key Value |
|---|---|
| Ultra-Long Service Life | Optimized heat treatment & precision grinding ensure >2× lifespan vs. standard grade |
| High-Speed Capability | Dynamic speed limit up to 28,000 rpm (grease-lubricated, light load) |
| Precision Tolerance | ABEC-3 (ISO P6) grade – minimal radial runout (<0.005 mm) |
| Robust Radial Load Capacity | Cr = 3.25 kN; ideal for continuous-duty industrial drives |
| Compact Dimensions | 19 × 26 × 5 mm – space-saving design for tight assemblies |
| Bearing Steel Grade | GCR15 (equivalent to AISI 52100), vacuum-melted & micro-clean |
| Zero Contact Angle | Pure radial load handling with low friction & quiet operation |
| Global Compliance | HS Code 8482102000; meets ISO 15, DIN 625, and SKF mounting standards |
| Trusted Origin & Traceability | Manufactured in ISO 9001-certified facilities (China); full batch traceability |
| Real-World Applications | Small motors, dental handpieces, high-speed spindles, robotics joints, HVAC blowers |
Engineered for reliability where performance can’t compromise — our 61803 delivers SKF-level consistency without the premium markup. Unlike generic imports, each batch undergoes 100% dimensional inspection, vibration testing (Z2V2), and lubricant retention validation. We outperform competitors in thermal stability (tested to 120°C continuous) and noise level (<23 dB at 1800 rpm). Have a custom application or volume requirement? Get an instant technical quote — click “Request Inquiry” now.
