Self-Aligning Roller Bearings SKF 22313CA-22316CA P2 Precision for CNC Machine Tools

Product Specifications

Application Industries

Prevent Costly Downtime with SKF 22313CA P2 Precision Self-Aligning Roller Bearings

CNC machine operators know the frustration of unexpected spindle failures—hours of production lost, expensive repairs, and missed deadlines. Many face the challenge of sourcing genuine high-precision bearings quickly, especially when dealing with multiple suppliers who can't guarantee authenticity or consistent quality. The wrong bearing choice can lead to premature wear, increased vibration, and compromised machining accuracy.

Genuine SKF Bearings, In Stock for Immediate Delivery

Our SKF 22313CA self-aligning roller bearings with P2 precision rating address these critical issues. As an officially authorized SKF distributor, we maintain sufficient ready stock of P4/P2 precision grade bearings for rapid delivery. This means your CNC machine tools can get back to production faster, minimizing unplanned downtime. The double-row roller design and spherical aligning capability make these bearings ideal for applications with moderate misalignment, such as machine tool spindles and gearboxes operating under variable loads.

Optimal Performance in High-Precision Machining Environments

These SKF self-aligning roller bearings excel in the demanding conditions of CNC machining. They handle both radial and axial loads while accommodating shaft deflection and misalignment, ensuring stable operation even at high speeds. The P2 precision rating guarantees minimal runout and tight dimensional tolerances, critical for maintaining the accuracy required in precision manufacturing processes. Whether used in vertical or horizontal machining centers, these bearings deliver consistent performance under the heavy loads and rapid cycle times common in modern production facilities.

Technical Features That Enhance Machine Tool Reliability

The 22313CA bearing's 65mm bore diameter, 140mm outer diameter, and 48mm width provide an optimal balance of load capacity and compact design for CNC spindle applications. The bearing steel construction ensures durability and resistance to fatigue, while the available clearance grades (C0, C3, C4) allow customization based on specific operating conditions. Tighter clearance (C0) suits precision applications with minimal temperature variation, while larger clearances (C3, C4) accommodate thermal expansion in high-speed operations. The unseparated design simplifies installation and maintenance, reducing the risk of assembly errors that can compromise performance.

Why Genuine SKF Bearings Reduce Total Cost of Ownership

Choosing genuine SKF P2 precision bearings over counterfeit alternatives delivers significant long-term value. Counterfeit bearings often fail early due to substandard materials and manufacturing processes, leading to repeated replacements, unplanned downtime, and potential damage to expensive machine components. In contrast, our authentic SKF bearings come with full certification documentation and traceability, ensuring compliance with ISO 9001 and DIN standards. The initial investment in genuine bearings is offset by longer service life, reduced maintenance costs, and consistent machining quality—ultimately lowering your total cost of ownership.

Our Commitment to Reliable Bearing Solutions

Packaging & Shipping

• Original SKF packaging with Carton Pallet for secure transportation
• Package Size: 16.00cm * 16.00cm * 6.80cm
• Package Gross Weight: 3.700kg
• Priority processing available for urgent maintenance requirements
• Centralized shipment with real-time full logistics tracking
• 1 piece minimum order quantity supported

Get Your SKF 22313CA Bearing Shipped Today

Don't let bearing issues keep your CNC machines idle. Send us your order details, including quantity and specific application requirements, and our team will provide a unified quotation within one working day. With our ready stock and efficient logistics, you can have your SKF 22313CA P2 precision bearings delivered quickly, getting your production back on track.

Frequently Asked Questions