High Precision SKF NN 3022 TN9/SP Double Row Cylindrical Roller Bearing for CNC Machine Tools

Product Specifications

Application Industries

Reduce CNC Downtime with High Precision SKF NN 3022 TN9/SP Double Row Cylindrical Roller Bearing

CNC machine operators know the frustration of unexpected spindle failures—especially when caused by substandard bearings. Misaligned precision, premature wear, and long lead times for replacement parts can halt production lines for days. Sourcing authentic high-precision bearings often means coordinating with multiple suppliers, each with different quality standards and delivery schedules.

Genuine SKF NN 3022 TN9/SP Bearings in Stock for Immediate Delivery

As an officially authorized SKF distributor, we eliminate these headaches by offering the High Precision SKF NN 3022 TN9/SP Double Row Cylindrical Roller Bearing with immediate availability. This SP-grade bearing is engineered for the demanding requirements of CNC machine tool spindles, where tight tolerances and consistent performance are critical. Our ready stock ensures you can replace worn bearings quickly, minimizing unplanned downtime.

Engineered for High-Precision CNC Applications

The SKF NN 3022 TN9/SP excels in high-speed, heavy-load environments typical of CNC machining centers. Its double row cylindrical roller design provides exceptional radial load capacity while maintaining precise axial alignment—essential for maintaining cutting accuracy and surface finish quality. The open seal configuration allows for optimal lubrication in controlled spindle environments, ensuring reliable operation even at maximum RPM.

Technical Features That Deliver Reliable Performance

The SP precision rating of this bearing ensures minimal runout and vibration, directly translating to improved machining precision. With an inner diameter of 110 mm, it fits standard CNC spindle designs, while the cylindrical roller structure distributes load evenly across the raceway to extend service life. The TN9 cage design enhances roller guidance, reducing friction and heat generation during high-speed operation. These features combine to deliver consistent performance in critical machining applications.

Why Authenticity Matters for CNC Bearings

Counterfeit bearings may cost less upfront, but they often fail prematurely, leading to costly spindle repairs and production losses. A single CNC machine downtime incident can exceed the price of ten genuine bearings. Our SKF NN 3022 TN9/SP bearings come with full traceability documentation, ensuring compliance with ISO 9001 and DIN standards. By investing in authentic SKF bearings, you protect your equipment investment and maintain consistent production quality.

Your Trusted Partner for Precision Bearing Solutions

Packaging & Shipping

• Protective packaging to preserve bearing accuracy during transit
• Package Size: 20.00cm × 20.00cm × 20.00cm
• Package Gross Weight: 0.300kg
• Express delivery options available for urgent requirements
• Real-time logistics tracking provided for all shipments
• Minimum order quantity: 1 piece

Get Your SKF NN 3022 TN9/SP Bearing Today

Don’t let bearing issues disrupt your CNC production schedule. Send us your bearing requirement details, including quantity and application specifics, and our team will provide a quotation within one working day. With our ready stock, you can have the SKF NN 3022 TN9/SP bearing delivered quickly to get your machines back to optimal performance.

Frequently Asked Questions