01
Consultation
Technical needs assessment
ISO 9001
Certified
Genuine
Original
Global
50+ Countries
High-Quality SKF 51122 Thrust Ball Bearing P4 Precision for CNC Machine Tools
Ensure long-term precision performance for your CNC machine tools with the SKF 51122 thrust ball bearing, engineered to deliver exceptional accuracy and reliability in high-precision industrial applications. As an officially authorized distributor, we guarantee 100% authentic P4 grade bearings with ready stock for rapid delivery, eliminating costly delays in your production schedule.
- Single-row, separated design (110×145×25 mm) optimized for axial load handling in CNC spindle and table mechanisms
- Complies with ISO 9001 standards, backed by our standardized precision testing procedures for full quality traceability
- Grease or oil lubrication flexibility to match your specific operating conditions, ensuring consistent performance under varying speeds
Quality
Premium Grade
TS 16949 certified
Lead Time
From 2 weeks
Express available
MOQ
Negotiable
Free samples $50k+
Support
Lifecycle
15+ engineers
Need urgent help?
Product Specifications
| Parameter | Details |
|---|---|
| Model NO. | 51122 |
| Lubrication | Grease or Oil |
| Precision Rating | P0 P6 P5 P4 P2 |
| Vibration | Z1V1 Z2V2 Z3V3 |
| Certification | ISO9001:2008 |
| Stock | in Stock |
| Service | OEM ODM |
| Aligning | Non-Aligning Bearing |
| Separated | Separated |
| Rows Number | Single |
| Load Direction | Thrust Bearing |
| Material | Bearing Steel |
| Contact Angle | 0° |
| Transport Package | Carton Pallet |
| Specification | 110×145×25 mm |
| Trademark | SKF |
| Origin | Japan |
| HS Code | 8482102000 |
Application Industries
| Industry | Typical Equipment |
|---|---|
| Manufacturing | CNC Machine Tools, Spindles, Precision Lathes |
| Industrial Automation | Robotic Arms, Linear Motion Systems |
| Semiconductor | Wafer Processing Equipment |
| Medical Equipment | Precision Surgical Instruments |
Prevent CNC Downtime with Genuine SKF 51122 Thrust Ball Bearing
CNC machine operators know the frustration of unexpected spindle failure—unplanned downtime eats into production targets, and replacing substandard bearings only leads to repeated breakdowns. Sourcing precision-grade thrust bearings often means juggling multiple suppliers with inconsistent lead times, leaving maintenance teams scrambling to keep critical equipment running.
Genuine SKF 51122 P4 Precision Bearings, In Stock for Immediate Delivery
Our SKF 51122 thrust ball bearing eliminates these headaches. As an officially authorized SKF distributor, we guarantee 100% authentic P4 precision grade bearings with full traceability. With ready stock available, we can fulfill urgent orders for CNC machine tool applications, ensuring your production line stays operational.
Engineered for High-Precision CNC Spindle Performance
The SKF 51122 excels in axial load applications where precision matters most. Its separated single-row design with 0° contact angle delivers exceptional axial rigidity—critical for CNC machine spindles operating under heavy thrust loads. The P4 precision rating ensures minimal runout, reducing vibration and extending tool life in high-speed machining operations.
Technical Details That Define Reliability
Crafted from high-grade bearing steel, this 110×145×25 mm thrust bearing balances durability and performance. The separated construction allows for easy mounting and dismounting during maintenance, saving valuable downtime. With vibration class options up to Z3V3, it maintains stable operation even at maximum speeds, while compatibility with both grease and oil lubrication offers flexibility for diverse CNC operating conditions.
The Hidden Cost of Counterfeit Thrust Bearings
Choosing unauthorized bearings for CNC equipment risks more than just early failure. Substandard materials and imprecise manufacturing lead to increased vibration, accelerated spindle wear, and potential damage to expensive machine components. The resulting production losses and repair costs far exceed the savings from cheaper alternatives. Our ISO 9001:2008 compliant quality system ensures every SKF 51122 meets strict performance standards, protecting your equipment investment.
Why 800+ Global Clients Trust Our Bearing Solutions
With official brand authorization, our bearings are sourced directly from SKF's Japanese manufacturing facilities, ensuring authenticity. Our senior application engineering team provides personalized support—from bearing selection to working condition matching—drawing on years of on-site CNC machine tool experience. We maintain sufficient P4/P2 precision grade stock for rapid delivery, and our standardized precision testing procedures ensure full-process quality traceability. Trusted by clients across 45+ countries, we deliver reliable solutions for even the most demanding industrial applications.
Packaging & Shipping
- Carton pallet packaging with shockproof and dustproof protection to preserve precision during transit
- Package dimensions: 165.00cm × 165.00cm × 4.50cm
- Gross weight: 1.090kg per unit
- Real-time logistics tracking for all shipments
- 1 piece minimum order quantity to support emergency maintenance needs
Get Your SKF 51122 Bearing Today
Don't let bearing issues disrupt your CNC production schedule. Our in-stock SKF 51122 P4 precision thrust ball bearing is ready for immediate dispatch. Simply provide your application details and quantity requirements, and our team will process your request within one working day.
Frequently Asked Questions
Q: Are these genuine SKF bearings?
A: Yes, we are an officially authorized SKF distributor. Every bearing comes with full authorization certificates and traceability documentation to confirm authenticity.
Q: How can I confirm if the 51122 is suitable for my CNC machine?
A: Our senior engineering team can verify compatibility based on your machine model, spindle specifications, and operating conditions. Contact us with your application details for a free technical assessment.
Q: What is your quality guarantee policy?
A: All bearings undergo standardized precision testing before delivery. We offer replacement for any manufacturing defects in accordance with SKF's official warranty terms.
Q: What is the minimum order quantity?
A: We accept orders starting from 1 piece, making us ideal for emergency maintenance and small-batch requirements.
Q: How quickly can you deliver the SKF 51122?
A: Since the bearing is in stock, we can arrange shipment within 3-7 working days via DHL, FedEx, UPS, or other preferred logistics providers.
Ready to order or need a quote?
Send your bearing designation, application details, and quantity — we'll respond within 24 hours.
Procurement Process
From inquiry to lifecycle support
Our 5-step process ensures every order is engineered, validated, and supported for optimal performance.
02
Solution Design
Custom specifications
03
Sample & QC
Free samples for $50k+
04
Production
Pre-shipment inspection
05
Lifecycle Support
On-site & predictive
Request a Custom Quote
Get expert technical support for this product.
Our certified engineers respond within 24 hours with detailed technical specifications, pricing, and lead time information.
Response within 24 hours
Free samples for orders $50k+
Full technical documentation
No obligation, completely free
Direct Contact
info@skfiso.com
WhatsApp: +86 13963019862
No. 377 Bansongyuan Road, Shanghai, China
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