Thrust Self-aligning Roller Bearing
ISO 9001 Certified
TS 16949
Genuine SKF
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Thrust Self-aligning Roller Bearing
22214-22217mbk/W33 Self-Aligning Roller Bearings Factory
Ensure smooth, reliable rotation in your machinery with our premium 22214-22217mbk/W33 Bearings, designed to minimize downtime and extend equipment lifespan. These self-aligning roller bearings automatically compensate for shaft misalignment, reducing stress on your system and preventing premature wear—so you can focus on productivity, not repairs.
- Factory-direct precision ensures consistent performance across the 22214 to 22217 size range
- W33 lubrication groove design allows for easy maintenance and long-term grease retention
- Engineered to handle heavy radial loads while maintaining low friction 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
Product Specifications
| Parameter | Details |
|---|
Application Suitability
| Industry | Typical Applications |
|---|---|
| Construction Machinery | Excavator arm joints, bulldozer pivot points |
| Wind Energy | Pitch control mechanisms, yaw drives |
| Mining | Conveyor systems, crusher components |
| Steel Metallurgy | Rolling mill stands, continuous casting equipment |
Need Reliable 22214-22217mbk/W33 Self-Aligning Roller Bearings? Here’s What Matters
Finding the right self-aligning roller bearings can be a hassle when faced with mismatched dimensions or poor quality that leads to unexpected downtime. Many buyers struggle with multiple suppliers for different brands, wasting time comparing options instead of focusing on their core operations.
Built for Consistent Performance in Heavy-Duty Applications
Our 22214-22217mbk/W33 self-aligning roller bearings address these challenges through ISO 9001 certified manufacturing processes and comprehensive quality checks. With access to both our own brand and major international brands, we provide a one-stop solution for your bearing needs, whether you’re working on hydraulic systems in construction equipment or自动化设备 in manufacturing plants.
Optimal Performance in Misalignment-Prone Environments
These self-aligning roller bearings excel in applications where shaft misalignment is common, such as conveyor systems and heavy machinery. The W33 design allows for angular misalignment up to 2-3 degrees, reducing stress on the bearing and extending service life in demanding conditions with high radial loads and moderate axial loads.
Key Engineering Features for Longevity
The 22214-22217mbk/W33 series incorporates several critical design elements that enhance performance. The spherical outer ring raceway allows for self-alignment, compensating for installation errors and shaft deflection. Precision-machined rollers distribute load evenly across the raceway, while the integral W33 oil groove and holes facilitate consistent lubrication, reducing friction and wear. Surface hardness testing ensures the bearing can withstand heavy loads without deformation, maintaining dimensional stability even under extreme operating temperatures.
Why Proper Bearing Selection Impacts Your Bottom Line
Choosing the correct self-aligning roller bearing directly affects your total cost of ownership. A bearing with improper load ratings or misalignment capacity can lead to premature failure, resulting in unplanned maintenance, production downtime, and potential damage to adjacent components. By selecting bearings that meet ISO standards for dynamic and static load capacities, you ensure reliable performance that minimizes replacement frequency and associated costs.
Quality You Can Trust in Every Bearing
Our manufacturing and testing processes adhere to ISO 9001 standards, with rigorous inspection of raw materials and finished products. Each bearing undergoes dimensional accuracy checks, hardness testing, and surface treatment evaluation to ensure compliance with industry specifications. We stand behind our products with a warranty against manufacturing defects, providing peace of mind for your critical applications. Our extensive network includes both in-house production and partnerships with reputable manufacturers, allowing us to fulfill orders for specific brands or custom requirements.
Packaging & Shipping
- Neutral industrial packaging with protective wrapping to prevent damage during transit
- Stock availability for prompt shipment; contact us for current inventory status
- Flexible shipping options including express courier, air freight, and sea transport
- Low minimum order quantities to accommodate both small repairs and large-scale projects
Get Your 22214-22217mbk/W33 Bearing Quote Today
Whether you need a single bearing or a bulk order, we’re ready to assist with your 22214-22217mbk/W33 self-aligning roller bearing requirements. Provide your specific model, quantity, and delivery location, and our team will quickly respond with pricing and availability. Early inquiry ensures faster processing and helps avoid delays in your project timeline.
Frequently Asked Questions
Q: Do you supply bearings from other brands besides your own?
A: Yes, we provide access to a wide range of international and domestic brands. We can source bearings according to your specified brand or model requirements.
Q: How can I confirm if this bearing fits my equipment?
A: Share your equipment model or the required dimensions (bore, outer diameter, width), and our technical team will verify compatibility with the 22214-22217mbk/W33 specifications.
Q: What is your warranty policy for these bearings?
A: We offer a warranty covering manufacturing defects. The specific duration and terms are detailed in our sales agreement, with options for return or replacement of non-conforming products.
Q: What is the minimum order quantity for this bearing?
A: We accept small orders to support maintenance needs, with no strict minimum quantity. For large volume requirements, contact us for bulk pricing options.
Q: How long does shipping take for the 22214-22217mbk/W33 bearing?
A: In-stock items ship within 1-2 business days. Delivery time depends on your location and chosen shipping method, with express options available for urgent needs.
Q: Can you produce custom bearings according to specific designs?
A: Yes, we support OEM and ODM services. Provide your technical drawings or specifications, and we can manufacture bearings tailored to your application requirements.
Ready to order or need a quote?
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 via email or phone for immediate assistance.
Product Summary
- Product Name
- 22214-22217mbk/W33 Self-Aligning Roller Bearings Factory
- Category
- Thrust Self-aligning Roller 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 | Thrust Self-aligning Roller 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
22214-22217mbk/W33 Self-Aligning Roller Bearings Factory
NDA protected · Free samples for orders > $50K · Reply within 12 hours
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