YRTM Rotary Table Bearing

YRTM Rotary Table Bearing - Miniature Precision Bearing for Compact Applications

When your equipment demands space-efficient design without compromising performance, the YRTM Rotary Table Bearing delivers exceptional value. This miniature bearing combines radial, axial, and moment load capacity in a compact integrated structure. You get precise positioning and smooth rotation for demanding applications where space is limited. Our 30 years of bearing expertise ensures each YRTM bearing meets strict dimensional tolerances and performance standards for reliable operation.

 

 

What is YRTM Rotary Table Bearing?

The YRTM series represents the miniature variant of rotary table bearings, specifically engineered for applications requiring compact dimensions and high precision. Unlike standard YRT bearings, the YRTM configuration features reduced cross-sectional height while maintaining essential load-carrying capabilities.

This bearing integrates three functional elements into one unit: thrust bearing capability for axial loads, radial bearing function for radial forces, and moment resistance for tilting loads. The compact structure eliminates the need for multiple bearing arrangements, significantly reducing your equipment's overall footprint.

Technical Specifications

Design Features and Benefits

Integrated Compact Structure

The YRTM bearing features a space-saving design with reduced axial height compared to standard rotary table bearings. This compact structure provides significant advantages in applications where mounting space is critical. You can achieve the same multi-directional load capacity in approximately 30% less installation space.

Double-Row Angular Contact Configuration

Steel balls are arranged in two rows at optimized contact angles, typically 45°. This arrangement enables simultaneous handling of combined loads from multiple directions. The configuration provides high rigidity and reduces deflection under varying load conditions, ensuring consistent performance in precision applications.

Precision-Ground Raceways

Inner and outer raceways undergo precision grinding and super-finishing processes to achieve surface roughness values below Ra 0.1μm. This superior surface quality reduces friction, minimizes wear, and extends operational life. The precision manufacturing ensures consistent performance across the entire bearing population.

Key Performance Advantages

Multi-Directional Load Capacity

The YRTM Rotary Table Bearing handles radial loads, axial loads in both directions, and tilting moments simultaneously. This capability eliminates the need for complex bearing combinations, simplifying your equipment design and reducing potential failure points.

Tall Rotational Accuracy

Precision fabricating forms guarantee outspread runout and pivotal runout values stay inside micrometers. This precision level bolsters exact situating and smooth operation basic for high-precision hardware applications.

Reduced Establishment Complexity

The coordinates plan altogether disentangles establishment methods. You mount a single bearing unit instep of gathering numerous bearing components, decreasing establishment time and killing potential gathering errors.

​​​​​​​

Primary Applications

Industrial Robot Joints

YRTM orientation exceed expectations in robot wrist and lower arm turn applications where space limitations are basic. The compact plan fits inside tight joint geometries whereas giving the exactness required for exact robot positioning.

Precision Rotational Tables

Small to medium-sized revolving tables advantage from the YRTM bearing's space productivity and stack capacity. The bearing underpins both the rotational table weight and cutting powers whereas keeping up situating accuracy.

Medical Equipment

Surgical robots and symptomatic gear require the compact measurements and smooth operation that YRTM heading give. The low-noise characteristics and exact movement control bolster basic therapeutic applications.

Semiconductor Manufacturing

Wafer dealing with hardware and exactness situating frameworks utilize YRTM orientation for their defilement resistance and situating precision. The compact plan empowers hardware miniaturization whereas keeping up execution standards.

Quality Control and Testing

Our three-level quality control framework guarantees each YRTM bearing meets determination requirements:

Raw Fabric Review: We confirm steel composition, hardness, and dimensional precision some time recently handling begins.

In-Process Observing: Basic fabricating stages experience ceaseless observing to keep up reliable quality all through production.

Final Testing: Each bearing experiences comprehensive testing counting vibration investigation, stack capacity confirmation, and dimensional assessment. Our capability rate surpasses 99.9% for conveyed products.

Why Choose Our YRTM Bearings?

With 30 a long time of bearing fabricating encounter, we get it the basic prerequisites for smaller than expected exactness heading. Our coordinates generation and quality control capabilities guarantee reliable conveyance of high-performance YRTM heading that meet your correct specifications.

We keep up stock of standard YRTM arrangements for quick conveyance inside 48 hours. For custom prerequisites, our building group gives specialized back and adjusted plans to meet your particular application needs.

Contact our technical team at auto@lyautobearing.com for detailed specifications, application guidance, and delivery information. Our engineers will help you select the optimal YRTM Rotary Table Bearing configuration for your precision equipment requirements.