High Load SKF 6012 2RS Zz Deep Groove Ball Bearing 60x95x18mm P4 Precision for CNC Machines

Product Specifications

Application Industries

Stop CNC Downtime — Authentic SKF 6012 Bearings Delivered Fast

CNC machine operators know the cost of unexpected downtime: a single bearing failure can halt production lines, delay orders, and erode profit margins. Sourcing genuine precision bearings often means navigating fragmented suppliers with long lead times, while counterfeit products risk early failure and costly repairs. Multi-brand procurement further complicates workflows, wasting valuable time coordinating between vendors.

Genuine SKF 6012 Bearings, In Stock and Ready to Ship

Our SKF 6012 deep groove ball bearing solves these challenges with P4 precision—ideal for CNC machine spindles requiring tight tolerances and high rotational stability. As an officially authorized SKF distributor, we guarantee 100% authentic products with full traceability. With sufficient ready stock of P4 precision grade bearings, we ensure rapid delivery to minimize your equipment downtime. Whether used in high-speed machining centers or precision rotary tables, this bearing delivers consistent performance under radial loads.

Engineered for High-Precision CNC Applications

The SKF 6012 bearing excels in demanding CNC environments where accuracy and reliability are critical. With a bore diameter of 60 mm, outside diameter of 95 mm, and width of 18 mm, it fits standard spindle configurations, supporting both radial loads and moderate axial loads. Its single-row design and non-aligning structure make it suitable for high-speed rotation, while options for Zz (metal shielded) or 2RS (rubber sealed) variants provide flexibility for different contamination and lubrication requirements.

Technical Details That Define CNC Performance

P4 precision rating ensures minimal radial and axial runout, critical for maintaining machining accuracy in CNC applications. The 0° contact angle optimizes radial load capacity, while the bearing steel construction delivers durability under continuous operation. Vibration grades Z1V1 to Z3V3 allow selection based on noise and stability needs—Z3V3 being ideal for high-precision spindles where smooth operation is paramount. Choose between grease or oil lubrication to match your machine's maintenance protocol, with sealed variants reducing lubrication replenishment frequency.

The Hidden Cost of Counterfeit Bearings in CNC Operations

Counterfeit bearings may offer lower upfront costs, but they often fail prematurely due to substandard materials and poor manufacturing. A single spindle bearing failure in a CNC machine can cost thousands in repairs, not counting lost production time. Our genuine SKF 6012 bearings adhere to ISO 9001 and DIN standards, undergoing strict quality control from incoming material verification to finished product delivery. By investing in authentic precision bearings, you reduce the risk of unplanned downtime and extend the service life of your CNC equipment, lowering total cost of ownership.

Why CNC Manufacturers Trust Our Bearing Solutions

Packaging & Shipping

• Original SKF packaging with protective carton and pallet for shockproof transportation
• Package size: 11.50cm × 11.50cm × 3.80cm; gross weight: 0.420kg per unit
• Priority processing for urgent orders to minimize equipment downtime
• Real-time logistics tracking via DHL, FedEx, or UPS for global delivery
• Flexible order quantities—from single units for emergency repairs to bulk requirements

Get Your SKF 6012 Bearing Shipped Today

Don’t let bearing issues disrupt your CNC production schedule. Send us your order details—including required seal type (Zz/2RS/Open) and quantity—and our team will provide a unified quotation within one working day. With our ready stock of P4 precision bearings, we can ship immediately to get your machines back online faster.

Frequently Asked Questions