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Deep Groove Ball Bearing
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.7
Day Prototype
vs. 8-12 wks standard
50+
Countries Served
Global logistics network
12h
Quote Response
Expert engineers on call
Typical Applications
Wind Power
Mining
Steel & Metallurgy
Automotive / EV
Rail Transit
Precision Machinery
Genuine SKF Bearings
NDA Protected
Free Sample for Orders > $50K
Global Shipping
Product Details
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.
Product Summary
- Product Name
- 61800 61801 Deep Groove Ball Bearing – High Speed, Long-Life, Premium Quality
- Category
- Deep Groove Ball Bearing
- Brand
- SKF
- Certification
- ISO 9001 · TS 16949
- Lead Time
- 7 Working Days
Get a Custom Quote
Our engineers will respond within 12 hours with a tailored solution.
Request QuoteGeneral Specifications
| Bearing Type | Deep Groove Ball Bearing |
| Brand | SKF |
| Quality Standard | ISO 9001 / TS 16949 |
| Precision Grade | P0 / P5 / P6 (custom) |
| Material | Chrome Steel / Stainless |
| Cage Material | Steel / Brass / Polyamide |
| Lubrication | Grease / Oil (specify) |
| Operating Temp. | -40°C to +200°C |
| Min. Order Qty | 1 pc (samples available) |
| Prototype Lead Time | 7 Working Days |
Performance Parameters
| Load Capacity | Contact for C0/Cr values |
| Speed Rating | Contact for ndm limit |
| Vibration Level | Z1 / Z2 / Z3 (custom) |
| Noise Level | V1 / V2 / V3 (custom) |
| Fatigue Life | L10h per ISO 281 |
| Sealing Options | Open / Z / 2Z / RS / 2RS |
Custom Specifications Available
Our engineering team can modify bearing dimensions, materials, seals, and clearances to meet your specific operating requirements. Submit your drawing or spec sheet for a tailored proposal.
Wind Power
Main shaft bearings, gearbox bearings, and generator bearings for onshore and offshore wind turbines.
Mining & Quarrying
Heavy-duty bearings for crushers, conveyors, and rotary equipment in extreme dust and shock-load environments.
Steel & Metallurgy
High-temperature bearings for rolling mills, continuous casting, and furnace applications.
Automotive / EV
Wheel hub bearings, transmission bearings, and e-motor bearings for passenger and commercial vehicles.
Rail Transit
Axle box bearings, traction motor bearings, and gearbox bearings meeting EN/UIC railway standards.
Precision Machinery
High-precision spindle bearings, angular contact bearings, and super-precision bearings for CNC and robotics.
Application Design
EngineeringOur engineers analyze your operating conditions -- load, speed, temperature, environment -- and select or design the optimal bearing solution to maximize service life and reduce total cost of ownership.
Custom Modification
7-Day TurnaroundNeed non-standard dimensions, special materials, or modified clearances? We can modify standard SKF bearings or manufacture fully custom solutions with a 7-day prototype turnaround.
Failure Analysis
DiagnosticsWhen bearings fail prematurely, our team conducts root-cause analysis using advanced diagnostic tools to identify the failure mode and recommend corrective action.
Predictive Maintenance
Up to 40% Less DowntimeWe deploy vibration monitoring, thermal imaging, and oil analysis programs that detect bearing deterioration early -- reducing unplanned downtime by up to 40%.
On-site Installation
Global CoverageProper installation is critical to bearing performance. Our certified technicians provide on-site installation support, alignment verification, and operator training worldwide.
Lifecycle Support
Enterprise SLAFrom initial selection through end-of-life, our dedicated account managers provide scheduled maintenance plans, re-lubrication programs, and replacement forecasting for enterprise clients.
Why SKF China
The engineering partner advantage
7 Days
Prototype Lead Time
vs. 8-12 weeks via standard channels
15+
Certified Engineers
SKF-certified, on-call for your project
50+
Countries Delivered
Reliable global logistics network
Request a Quote
Get a custom quote for
61800 61801 Deep Groove Ball Bearing – High Speed, Long-Life, Premium Quality
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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