Thrust Ball Bearing 51311 P0-P4 Precision Grease/Oil Lubrication 55x105x35mm

Product Specifications

Application Industries

Stop Equipment Downtime with Reliable Thrust Ball Bearing 51311

Equipment operators know the frustration of unexpected shutdowns caused by bearing failures. A single thrust bearing failure in a machine tool or agricultural implement can halt production for days, leading to missed deadlines and lost revenue. Many buyers struggle with suppliers who require large minimum orders or long lead times, making emergency replacements nearly impossible. Others face the challenge of finding bearings that balance precision with durability in heavy-load applications.

Thrust Ball Bearing 51311: In Stock and Engineered for Heavy Loads

Our Thrust Ball Bearing 51311 addresses these challenges directly. With 55x105x35mm dimensions and P0-P4 precision ratings, this separated single-row bearing is designed to handle axial loads in high-stress applications. We maintain stock quantities to ensure quick delivery, with sample lead times of 3–5 days and bulk orders shipping within 5–15 days. Whether you need a single unit for emergency repair or bulk quantities for production, our 1pc MOQ policy ensures you get exactly what you need when you need it.

Optimal Performance in Axial Load Applications

The Thrust Ball Bearing 51311 excels in applications where axial load handling is critical. Its separated design allows for easy installation and maintenance, making it ideal for machinery where disassembly is required. The bearing operates efficiently with either grease or oil lubrication, adapting to diverse operating conditions in industrial machinery, automotive transmissions, and agricultural equipment. With vibration grades up to Z3V3, it ensures smooth operation even in high-speed scenarios, reducing noise and extending equipment life.

Precision and Material: Key to Longevity

The performance of the Thrust Ball Bearing 51311 stems from its high-quality bearing steel construction and严格的 precision control. Available in P0 to P4 precision classes, it meets the demands of applications requiring tight tolerances, such as machine tool spindles and precision gearboxes. The bearing’s P4 rating ensures minimal runout and axial clearance, critical for maintaining accuracy in CNC machining operations. The use of bearing steel provides excellent wear resistance, allowing the bearing to withstand heavy loads and harsh operating environments without premature failure.

Why Quality Thrust Bearings Matter for Your Bottom Line

Choosing a low-quality thrust bearing may seem cost-effective initially, but the hidden costs add up quickly. Inferior bearings often fail prematurely, leading to unplanned downtime, costly repairs, and potential damage to other machine components. In contrast, our Thrust Ball Bearing 51311, backed by ISO9001 certification, delivers consistent performance and reliability. The 12-month global warranty provides peace of mind, ensuring that any manufacturing defects are promptly addressed with replacement or refund. Investing in quality bearings reduces total cost of ownership by minimizing maintenance needs and extending equipment lifespan.

Your Trusted Bearing Partner Since 2005

Packaging & Shipping

• Secure carton and pallet packaging to prevent damage during transit
• 3–5 days sample lead time for urgent evaluation needs
• 5–15 days bulk delivery to meet production schedules
• Multiple shipping options including express, air, and sea freight
• 1pc MOQ for standard items, supporting both small repairs and large orders

Get Your Thrust Ball Bearing 51311 Today

Don’t let equipment downtime affect your productivity. Whether you need a single Thrust Ball Bearing 51311 for emergency repair or a bulk order for production, we’re ready to fulfill your request. Send us your requirements, including quantity and application details, and our team will provide a prompt quote. With in-stock availability and fast shipping, you can minimize downtime and keep your operations running smoothly.

Frequently Asked Questions