Thrustkugellager 51118 51218 51318 51120 51220 mit <p> Zertifizierung für Industriemaschinen

Product Specifications

Application Industries

Stop Equipment Downtime with Reliable Thrust Ball Bearings 51118 51218 for Industrial Machinery

Industrial equipment OEMs and maintenance teams know the cost of unexpected downtime—every hour of halted production erodes profits and delays deadlines. Counterfeit bearings often fail prematurely, lacking the material integrity to handle sustained thrust loads, while multi-tier distributors stretch lead times by 30-50%, leaving you scrambling to keep lines running. Even genuine products from unreliable sources may arrive without complete traceability documents, risking customs clearance delays and quality disputes.

Genuine SKF Thrust Ball Bearings, In Stock and Ready for Immediate Shipment

As an official SKF authorized distributor, we provide Thrust Ball Bearings 51118, 51218, 51318, 51120, and 51220 with full traceability and ISO9001 certification, directly addressing these critical pain points. Our centralized warehouse maintains large stock quantities, ensuring your order ships within 24 hours of confirmation—no more waiting for overseas transfers or batch allocations. Each bearing undergoes rigorous pre-shipment inspection, compliant with SKF global standards, to guarantee performance in industrial machinery applications like gearboxes, presses, and conveyor systems.

Engineered for Axial Load Performance in Demanding Environments

These single-row thrust ball bearings are specifically designed to handle axial loads (thrust loads) in both directions, featuring a separated construction that simplifies installation and maintenance. With a contact angle of 0°, they excel in applications requiring precise axial positioning, such as machine tool spindles and hydraulic presses. The bearing steel material ensures durability under heavy loads, while vibration classes Z1V1 to Z3V3 allow customization based on noise and smoothness requirements—critical for precision manufacturing equipment.

Technical Specifications That Ensure Reliable Operation

The 51118, 51218, and related models offer precision ratings from P0 (standard) to P2 (high precision), allowing you to match bearing accuracy to your equipment’s requirements. For example, P5 precision is ideal for CNC machine tools where minimal runout is essential, while P0 suffices for general industrial conveyors. The separated design allows for easy mounting and dismounting, reducing maintenance time, and the option for grease or oil lubrication provides flexibility across operating speeds and temperatures. With a specification of 90*120*22 mm, these bearings fit standard industrial shafts, ensuring compatibility with existing equipment configurations.

Avoid Hidden Costs: The Value of Authentic SKF Bearings

Choosing genuine SKF Thrust Ball Bearings over gray-market alternatives eliminates the hidden costs of counterfeits. A single counterfeit bearing failure can cause secondary damage to gears, shafts, or housings, resulting in repair bills 5-10 times the cost of the bearing itself. Worse, production downtime during repairs often exceeds $10,000 per hour for manufacturing lines. Our bearings come with complete traceability documentation, including batch codes and certification, ensuring compliance with export regulations and simplifying customs clearance for international shipments. This commitment to authenticity directly lowers your total cost of ownership by reducing failure risks and administrative hurdles.

Why Global Manufacturers Trust Our Bearing Supply

Packaging & Shipping

• Original SKF packaging with individual box labeling and anti-counterfeit verification
• Carton pallet reinforcement for bulk orders to prevent damage during transit
• 3-7 business day delivery for in-stock items via DHL, FedEx, or UPS
• Real-time tracking number provided upon shipment for full logistics visibility
• Minimum order quantity of 1 piece, supporting both small-batch trials and large-scale OEM production

Get Your Thrust Ball Bearings Shipped Today

Don’t let bearing issues slow your production. Send us your required model numbers (51118, 51218, 51318, 51120, 51220, etc.), application details (load, speed, equipment type), and order quantity, and we’ll provide a formal quotation with certification within 24 hours. With stock ready to ship, you can minimize downtime and keep your industrial machinery operating at peak efficiency.

Frequently Asked Questions