Authorized SKF Distributor Ball, roller, needle, thrust and mounted bearings for industrial buyers worldwide
Buying for several machines? Add this model to one inquiry with the other SKF bearings, housings and accessories on your list. Each line keeps its own designation, quantity and specification.
Send Your Full ListThe table below lists the designation, category and recorded dimensions for Self-Aligning Roller Bearings 22218 22219 SKF for Heavy-Duty Machinery with P0-P2 Precision. Confirm these values against your equipment record before ordering.
| Category | Spherical Roller Bearing |
|---|
| Parameter | Details |
|---|---|
| Model Number | 22218, 22219 |
| Bearing Type | Self-Aligning Roller Bearings |
| Precision Rating | P0, P6, P5, P4, P2 |
| Radial Clearance | C0, C3, C4 |
| Rolling Body | Roller Bearings |
| Number of Rows | Double |
| Material | Bearing Steel |
| Load Direction | Radial Bearing |
| Separated Design | Unseparated |
| Outer Dimension Range | 50-2500 mm |
| Specification | 90*160*40 mm |
| Origin | Sweden |
| HS Code | 8482300000 |
| Industry | Typical Applications |
|---|---|
| Heavy-Duty Machinery | Conveyor systems, industrial gearboxes, heavy equipment rotating components |
| Wind Power | Main shaft assemblies, generator bearings |
| Mining & Construction | Crushers, excavator arm pivot points, cement mill rollers |
| Steel Mills | Rolling mill stands, continuous casting machinery |
Selecting the right bearings for heavy-duty applications often means balancing precision, load capacity, and reliability. Many maintenance teams face unexpected downtime when bearings fail prematurely due to misalignment or poor material quality. Sourcing authentic SKF bearings with the correct precision rating (P0-P2) can be challenging with market variations in supplier claims.
Our SKF self-aligning roller bearings 22218 and 22219 address these challenges through direct supply channels and comprehensive inventory. With ISO 9001 certified quality control, each bearing meets SKF's global standards for material hardness and dimensional accuracy. The double-row roller design handles radial loads efficiently while accommodating shaft misalignment up to 2 degrees, making them ideal for mining equipment and steel mill machinery where installation tolerances vary.
These bearings excel in environments with heavy radial loads and moderate axial loads, operating effectively within temperature ranges typical of industrial machinery. The P0-P2 precision options allow customization—P2 for high-speed applications requiring minimal runout, and P0 for general-purpose heavy-duty use. Their bearing steel construction ensures durability under continuous operation, reducing the need for frequent replacements in critical equipment like conveyor drives and gearboxes.
The self-aligning capability of these bearings is critical for equipment with potential shaft deflection, such as large diameter crushers. The spherical outer ring design automatically adjusts to misalignment, distributing loads evenly across the rollers to prevent edge loading. Precision ratings directly impact performance: P2 grade maintains tighter dimensional tolerances, essential for high-precision applications like wind turbine gearboxes, while the C3/C4 clearance options accommodate thermal expansion in high-temperature operations. The unseparated design simplifies installation compared to separable bearing types, reducing assembly time in maintenance scenarios.
Choosing authentic SKF 22218 and 22219 bearings helps avoid hidden costs associated with inferior alternatives. Poorly manufactured bearings often fail early due to inadequate material hardness, leading to unplanned downtime, production losses, and potential damage to adjacent components. By investing in bearings with complete traceability and original factory quality, you reduce maintenance frequency and extend equipment service life—factors that significantly lower long-term operational costs compared to budget alternatives.
All bearings are sourced directly from SKF official factories and warehouses, ensuring 100% authenticity with complete documentation including batch inspection reports and COC. Our quality control process includes verification of material composition, hardness testing, and dimensional checks to meet SKF's global standards. We provide a factory warranty covering manufacturing defects, with clear procedures for退换货 if issues arise. With over 95% of conventional SKF models in stock, we support same-day shipping for urgent maintenance needs, ensuring minimal equipment downtime.
Whether you need P2 precision for high-speed applications or standard P0 grade for heavy machinery, we can provide the exact specifications required. Contact us with your bearing model, quantity, and delivery location, and our technical team will confirm availability and provide competitive pricing. Early order confirmation ensures priority handling and faster delivery to keep your equipment running.
Q: Do you supply other bearing brands or models besides SKF?
A: Yes, we offer a full range of international brands including NSK, NTN, Koyo, NACHI, IKO, FAG, and Timken, as well as domestic Chinese brands. We can source any specific model according to your requirements.
Q: How can I confirm if the 22218/22219 bearing fits my equipment?
A: Provide your equipment model or existing bearing dimensions (inner diameter × outer diameter × width), and our technical team will cross-verify with SKF specifications to ensure compatibility.
Q: What is your warranty policy for SKF bearings?
A: All SKF bearings come with the original factory warranty covering manufacturing defects. Specific warranty terms are detailed in the product documentation, and we handle claims in accordance with SKF's global warranty procedures.
Q: What is the minimum order quantity for these bearings?
A: We support low minimum order quantities, including single-unit purchases for emergency maintenance, with volume discounts available for bulk orders.
Q: How long does shipping take to [my country]?
A: For in-stock items, standard delivery takes 7-15 days to most countries via our global logistics network. Express shipping options are available for urgent requirements.
Q: Can you provide customized packaging or labeling?
A: Yes, we offer customized packaging, label printing, and technical documentation services to meet specific customer requirements.
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Electrical Equipment is an Authorized SKF Distributor that turns mixed equipment lists into itemised, comparable quotes and consolidated supply for industrial plants, maintenance contractors and distributors worldwide.
Ball, roller, needle, thrust, mounted and precision bearings handled in a single industrial order.
One inquiry covers parts for different machines, with designations and internal stock codes matched line by line.
Routine replacement bearings and special-specification models are labelled separately on your quote.
Identification gaps are closed before quoting; any alternative is listed separately for your approval.
These SKF models share the category of Self-Aligning Roller Bearings 22218 22219 SKF for Heavy-Duty Machinery with P0-P2 Precision and can be quoted on the same inquiry.
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04 Self-Aligning Roller Bearings 22218 22219 SKF for Heavy-Duty Machinery with P0-P2 Precision is specified in the applications below. Open an application to see the matching SKF bearing categories.
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Industrial buyers in the USA, Mexico, Oman, France, New Zealand and Brazil source genuine SKF bearings and mixed lists through Electrical Equipment.
"When a critical piece of rotating equipment failed, we needed a mixed SKF list urgently. The supplier consolidated the order, shipped same-day, and the parts were on our plant floor in two days. The equipment was back online before the end of the shift."
Ahmed Al-FarsiFarsi Industrial Services · Oman "We had a bad experience with counterfeit SKF bearings from another supplier. The bearings from skfus.com are genuine, traceable, and the packaging matches SKF's current format. Our reliability team verified the first batch and we now use them as our primary source."
Luis HernandezHernandez Manufacturing · Mexico "The SKF mounted units and insert bearings we ordered for a conveyor upgrade were supplied with the correct housing and locking arrangement. Our maintenance team installed them without modification. No noise, no leaks, no call-backs."
Graham McLeodMcLeod Fabrication · New Zealand These guides cover selection, identification and replacement points relevant to Self-Aligning Roller Bearings 22218 22219 SKF for Heavy-Duty Machinery with P0-P2 Precision.
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Read the guideShort answers on identification, mixed orders, quote terms and substitutions at Electrical Equipment.
Send a clear photo of the bearing markings and note which details still need confirming. We close identification gaps, including the exact specification and complete assembly, before you accept a quote. Nothing is substituted to fill a gap.
Yes. Standard, precision and mounted units can sit in one itemised inquiry, with each line keeping its own designation, quantity and specification. Housings and mounting accessories are added when they are part of your supply scope.
Each quote lists the designation, quantity, price and currency, stock availability, estimated lead time and quote validity. Applicable freight or tax terms are stated, and the product documents available for your order are confirmed.
Only with your approval. Any alternative is marked separately on the quote, and every technical change needs sign-off from the buyer before an order is placed.
Send this model alone or with your full SKF list. We verify the identification details on every line first, then issue an itemised written quote with lead time and validity.
