Self-Aligning Roller Bearing SKF 22217K 85x150x36mm for CNC Machine Tools P4 Precision

Product Specifications

Application Industries

Minimize CNC Downtime with Genuine SKF 22217K Self-Aligning Roller Bearings

CNC machine operators know the frustration of unexpected spindle failures—hours of production lost, maintenance crews scrambling, and deadlines slipping. Too often, these issues trace back to substandard bearings that fail prematurely under high-speed, heavy-load conditions. Sourcing authentic precision bearings from reliable suppliers shouldn’t add another layer of complexity to your operations.

Genuine SKF 22217K Bearings: In Stock for Immediate Deployment

Our SKF 22217K self-aligning roller bearing delivers the P4 precision your CNC machine tools demand, with dimensions 85x150x36mm engineered for optimal performance. As an officially authorized SKF distributor, we maintain sufficient ready stock of P4/P2 precision grade bearings, ensuring rapid delivery to minimize your equipment downtime. Every unit undergoes standardized precision testing before shipment, guaranteeing compliance with ISO 9001 and DIN standards from material verification to final inspection.

Engineered for High-Precision Industrial Environments

This double-row self-aligning roller bearing excels in applications where shaft misalignment and radial loads are common challenges. The spherical aligning design compensates for angular deviations, reducing stress on adjacent components and extending service life in CNC machine spindles and gearboxes. With bearing steel construction and optimized internal geometry, it reliably handles continuous operation in industrial automation systems, providing stable performance even under variable load conditions.

Technical Performance That Matters

The P4 precision rating of this SKF 22217K bearing ensures minimal runout and vibration, critical for maintaining tight tolerances in CNC machining. Its radial load capacity makes it suitable for heavy-duty cutting operations, while the available clearance options (C0, C3, C4) allow customization for specific operating temperatures and preload requirements. The unseparated design simplifies installation and replacement, reducing maintenance time and labor costs. When paired with proper lubrication, this bearing delivers consistent performance in the demanding environments of semiconductor and medical equipment manufacturing.

Why Authenticity Translates to Lower Total Cost

Counterfeit bearings may offer initial cost savings, but they often result in hidden expenses: premature failures requiring emergency replacements, increased energy consumption due to friction losses, and potential damage to expensive machine components. Our genuine SKF bearings come with complete certification documentation, ensuring traceability and compliance with international quality standards. By investing in authentic P4 precision bearings, you reduce unplanned downtime and extend maintenance intervals, ultimately lowering your total cost of ownership.

Your Trusted Partner for Precision Bearing Solutions

Packaging & Shipping

• Original SKF packaging with protective carton and pallet reinforcement
• Priority processing available for urgent maintenance requirements
• Global logistics options including DHL, FedEx, UPS, air freight, and sea freight
• Real-time shipment tracking for full supply chain visibility
• Flexible order quantities with no minimum purchase requirement

Get Your CNC Machine Back to Peak Performance

Don’t let bearing issues disrupt your production schedule. The longer your CNC machine sits idle, the more revenue you stand to lose. Our in-stock SKF 22217K self-aligning roller bearing is ready to ship, backed by professional engineering support to ensure proper installation and performance.

Frequently Asked Questions