YRTS Series rotary table bearing

YRTS Series Rotary Table Bearing: High-Speed Precision Solution

When your apparatus requests both high-speed execution and extraordinary exactness, the YRTS Series rotary table bearing delivers the progressed designing arrangement you require. These specialized heading speak to a breakthrough in coordinate drive innovation, combining the basic keenness of conventional YRT orientation with improved high-speed capabilities. The item addresses basic challenges in advanced CNC machining, where standard orientation come up short to meet the requesting necessities of fast situating and heavy-duty operations.

 

 

Technical Structure and Design

Integrated High-Speed Architecture

The YRTS Series features a sophisticated three-in-one design that integrates thrust bearing, radial bearing, and indexing capabilities into a single compact unit. This configuration consists of:

• Outer ring (fixed ring) - Provides stable mounting interface
• Inner ring (rotating ring) - Enables smooth rotational movement
• Precision steel balls - Optimized for high-speed operation
• Advanced cage design - Maintains ball separation and lubrication

Double-Row Angular Contact Configuration

Steel balls are strategically arranged in two rows at optimized contact angles (typically 45° or 60°). This arrangement enables simultaneous support of:

• Axial loads in both directions
• Radial loads from multiple vectors
• Tilting moments under complex loading conditions

The precision-ground raceways undergo super-finishing processes to achieve superior surface quality and dimensional accuracy.

Key Performance Advantages

Enhanced Speed Capabilities

Unlike standard YRT bearings, the YRTS Series delivers limiting speeds 2-3 times higher than conventional alternatives. The specialized internal geometry significantly reduces frictional torque, making these bearings ideal for direct drive torque motor applications.

Superior Load Management

Your equipment benefits from exceptional load-carrying capacity across multiple axes. The bearing simultaneously handles:

• High radial loads during heavy machining operations
• Dual-direction axial loads from cutting forces
• Complex moment loads without compromising rotational smoothness

Precision and Rigidity

The YRTS Series maintains high tilting rigidity essential for precision machining while providing the rotational freedom necessary for high-speed operations. This combination solves the traditional trade-off between structural rigidity and rotational speed.

Technical Specifications

Primary Applications

Coordinate Drive Rotational Tables

High-speed CNC revolving tables require YRTS Series rotary table bearings that can switch quickly between low-speed overwhelming cutting and high-speed situating. The YRTS Series gives this adaptability whereas overseeing warm development impacts from coordinates torque motors.

Precision Crushing and Milling

Vertical pounding machines and high-speed processing heads work in challenging situations with coolant presentation and high-frequency vibration. These orientation keep up execution beneath such conditions whereas conveying the RPM capabilities that standard roller heading cannot sustain.

Metrology Equipment

Large-scale arrange measuring machines (CMMs) request smooth, low-noise turn with negligible grinding variety. The YRTS Arrangement guarantees estimation repeatability beneath multi-axis stacking conditions.

Industrial Automation

Robot joints, semiconductor fabricating gear, and accuracy situating frameworks advantage from the compact plan and multi-directional stack capacity of these bearings.

​​​​​​​

Quality and Standards

Our fabricating handle follows to ISO 12240-4 dimensional guidelines and exactness grades, guaranteeing total tradable with standard YRT lodgings. Each bearing experiences comprehensive testing counting:

• Vibration analysis
• Temperature cycling
• Load capacity verification
• Precision runout measurement

The vacuum-degassed bearing steel construction provides maximum surface hardness and extended fatigue life for demanding applications.

Why Choose Our YRTS Series?

With 30 years of bearing industry expertise, we provide proven solutions for complex engineering challenges. Our integrated R&D and manufacturing capabilities ensure consistent quality and reliable performance. We maintain extensive inventory for rapid delivery while offering customization services for specialized requirements.

The YRTS Series rotary table bearing represents the culmination of advanced bearing technology, delivering the high-speed precision your critical applications demand.

For technical specifications, custom configurations, or application guidance, contact our engineering team at auto@lyautobearing.com.