High Load Thrust Ball Bearing 51314 51414 51115-51415 51116

Product Specifications

Application Suitability

Struggling with Thrust Bearing Selection? High Load Thrust Ball Bearings 51314-51415 Series Deliver Reliability

Many buyers face frustration when sourcing thrust bearings—either receiving incorrect dimensions that delay installation, or low-quality units that fail prematurely under heavy axial loads. With countless metric and imperial standards across brands, finding the right replacement often means contacting multiple suppliers just to compare options.

Engineered for Heavy Axial Loads in Critical Applications

Our High Load Thrust Ball Bearing series (including 51314, 51414, 51115-51415, and 51116 models) addresses these challenges through ISO 9001-certified manufacturing processes and comprehensive inventory that spans both our own brand and major international standards. These bearings excel in applications like hydraulic cylinder end supports and crane pivot assemblies, where reliable axial load handling is non-negotiable.

Optimal Performance in Vertical and Thrust-Oriented Systems

Designed specifically for high axial load environments, these thrust ball bearings operate effectively in temperatures ranging from -30°C to 120°C, making them suitable for both indoor industrial settings and outdoor machinery. Their single-direction load capacity makes them ideal for vertical shafts and equipment requiring precise positioning under heavy weight, where even minor bearing failure could lead to costly downtime.

Key Engineering Features for Durability

The 51314-51415 series incorporates several critical design elements that directly impact performance. Precision-ground raceways ensure proper load distribution, reducing stress concentrations that cause premature wear. Surface hardness of HRC 58-62 on bearing components enhances resistance to indentation under static loads, while tight dimensional tolerances (ISO P0 class as standard) ensure interchangeability with existing installations. The separable design also simplifies maintenance and replacement when needed.

Why Choosing the Right Thrust Bearing Lowers Total Costs

Selecting an under-spec’d thrust bearing may save initial costs but often leads to higher expenses long-term. Premature bearing failure can damage adjacent components, require emergency repairs, and disrupt production schedules. Our bearings, manufactured to meet dynamic and static load ratings compliant with international standards, help avoid these issues by providing predictable service life—ultimately reducing the total cost of ownership through fewer replacements and less unplanned downtime.

Quality You Can Rely On

Packaging & Shipping

• Neutral industrial packaging with protective internal cushioning
• Stock items available for same-day dispatch
• Flexible shipping options including express courier, air freight, and sea transport
• Low minimum order quantity to support both small-scale repairs and large production runs

Get Your Thrust Bearing Quote Today

Whether you need the 51314, 51414, 51115-51415, 51116, or any other thrust ball bearing model, we can provide competitive pricing and availability. Simply share your required model number, dimensions, and quantity, and our team will respond promptly with a tailored quote to meet your timeline.

Frequently Asked Questions