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Pillow Block Bearing
UC206 Insert Bearings UC206-18/19/20 Pillow Block High Quality
Reduce downtime and boost equipment reliability with our high-quality UC206 Insert Bearings, designed to deliver smooth rotation and long-lasting performance in demanding applications. These precision-engineered pillow block bearings feature a self-aligning design that compensates for minor shaft misalignments, ensuring consistent operation even in less-than-ideal mounting conditions.
- Available in 18/19/20mm bore sizes to fit your specific shaft requirements
- Constructed with durable materials to withstand heavy loads and harsh environments
- Pre-lubricated for quick installation and maintenance-free 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
Struggling with UC206 Insert Bearing Selection? Avoid Common Pitfalls with Our Solution
Many maintenance managers and buyers face frustration when sourcing insert bearings—either receiving units with incorrect bore sizes that won’t fit shafts, or low-quality bearings that fail prematurely under load. The UC206 series, including UC206-18, UC206-19, and UC206-20 variants, often requires precise dimension matching, which becomes complicated when navigating mixed metric and imperial standards across suppliers.
UC206 Insert Bearings: Engineered for Reliable Performance
Our UC206 insert bearings with pillow blocks are designed to address these challenges. As a supplier with extensive experience across bearing types—from deep groove ball bearings to roller bearings—we ensure each unit meets ISO 9001 production standards. Available in bore sizes 18mm, 19mm, and 20mm, these bearings fit common shaft diameters in conveyor systems, agricultural machinery, and industrial automation equipment, eliminating the hassle of cross-referencing incompatible dimensions.
Rendimiento Óptimo en Entornos Exigentes
These pillow block bearings excel in applications with moderate radial loads and minimal axial movement, typical in belt drives, idler rollers, and material handling equipment. Their self-aligning design accommodates small misalignments (up to 2 degrees), reducing stress on shafts and extending service life. Operating temperatures range from -30°C to 120°C, making them suitable for both indoor manufacturing facilities and outdoor agricultural settings. Características clave de ingeniería que impactan la longevidad
The UC206 series incorporates critical design elements for durability. The outer ring features a spherical outer diameter that interfaces with the pillow block housing, allowing angular adjustment during installation. Precision-machined raceways ensure consistent load distribution, while high-carbon chromium steel construction provides surface hardness of HRC 58-62, resisting wear under continuous operation. The split pillow block design simplifies mounting and dismounting, reducing maintenance downtime compared to solid housing alternatives. Inferior insert bearings often fail within months, causing unplanned production stops and replacement costs. A properly selected UC206 bearing, however, operates reliably for 10,000+ hours under normal conditions, aligning with ISO 281 fatigue life calculations. By investing in quality, you avoid the hidden expenses of frequent replacements—labor, lost productivity, and potential damage to adjacent components like shafts and housings. Our range includes both standard and stainless steel options, ensuring material compatibility with corrosive environments when needed. Quality assurance is built into every step of our process. Raw materials undergo ultrasonic testing to detect internal defects, while finished bearings are checked for dimensional accuracy (within ISO P0 class tolerance) and rotational smoothness. We provide a standard 12-month warranty against manufacturing defects, with clear documentation of inspection results available upon request. Our inventory includes UC206 variants from trusted manufacturers, ensuring consistent performance across batches. Envío el mismo día para artículos en stock
Whether you need UC206-18, UC206-19, UC206-20, or another variant, provide your required bore size, quantity, and application details. Our team can also assist with cross-referencing specific brand models or confirming compatibility with your equipment. The sooner you enquire, the faster we can arrange delivery to keep your operations running smoothly. Preguntas Frecuentes
Q: Do you supply other bearing brands or models besides UC206 series? A: Yes, we offer a full range of bearings including deep groove ball, roller, and stainless steel types, from both our own brand and international manufacturers. We can source specific models as per your requirements. Q: How can I confirm if the UC206-20 will fit my existing shaft? A: Provide your shaft diameter, housing dimensions, and operating load, and our technical team will verify compatibility with the UC206-20 specifications. Q: What is your warranty policy for UC206 insert bearings? A: We provide a 12-month warranty covering manufacturing defects. Defective units will be replaced or refunded, subject to inspection and confirmation of the issue. Q: What is the minimum order quantity for UC206 bearings? A: We accept orders starting from 1 unit, making it easy to source both small maintenance quantities and large production volumes. Q: How quickly can you ship UC206 bearings? A: In-stock UC206 variants are shipped the same business day for orders placed before 12:00 GMT. International delivery times depend on the chosen shipping method. Q: Do you offer custom UC206 bearings with special materials or coatings? A: Yes, we support OEM/ODM customization, including stainless steel construction, special lubricants, or protective coatings for specific environmental conditions. Ready to order or need a quote?Why Choosing the Right UC206 Bearing Lowers Total Costs
Packaging & Shipping
Get Your UC206 Bearing Quote Today
Send the bearing model, dimensions (d x D x B), and quantity — we’ll get back to you with pricing and lead time.
Contact us at sales@bearing-supply.com or call +1-800-123-4567
Product Summary
- Product Name
- UC206 Insert Bearings UC206-18/19/20 Pillow Block High Quality
- Category
- Pillow Block 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 | Pillow Block 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
UC206 Insert Bearings UC206-18/19/20 Pillow Block High Quality
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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