Slewing Ring for Medical Pendant Equipment Systems QUA162-20

Overview

Designed for medical equipment OEMs, healthcare facility solution providers, and medical device distributors, this medical pendant slewing bearing delivers exceptional smooth rotation, minimal backlash, and reliable long-term performance for critical medical support equipment. As a single-row four-point contact ball slewing bearing, it belongs to the small-size, high-precision slewing bearing category, optimized to support stable, flexible positioning of medical devices in operating rooms, ICUs, and emergency care settings.

Technical Specifications & Dimensional Parameters

Key Features & Performance Advantages

Ultra-High Precision & Smooth Rotation

This high-precision medical equipment slewing bearing features a radial clearance of ≤0.07mm and no-load starting torque of ≤40Nm, ensuring ultra-smooth, jitter-free rotation and precise positioning of medical pendants, even with frequent angle adjustments during medical procedures. The minimal backlash design eliminates unwanted movement, supporting stable placement of life-support and monitoring equipment.

Medical-Grade Environmental Resistance

Equipped with comprehensive anti-salt spray, anti-mildew, and moisture-resistant treatments, this small-size medical slewing bearing adapts perfectly to the humid, disinfection-intensive environment of healthcare facilities, resisting corrosion and performance degradation from regular cleaning and sterilization procedures.

Versatile Mounting Compatibility

With abundant pre-designed installation interfaces, the bearing is fully compatible with various medical equipment mounting configurations, simplifying OEM assembly and reducing integration costs for medical device manufacturers.

Applications & Compatible Equipment

The core application of the QUA162.20 slewing ring is medical pendant equipment systems, including surgical pendants, ICU bridge pendants, anesthesia pendants, and emergency care pendants. It is also suitable for other medical rotary support equipment, such as medical monitor arms, operating light rotary joints, laboratory equipment positioning systems, and rehabilitation therapy device supports. It is ideal for OEM production, equipment retrofitting, and aftermarket replacement for medical device manufacturers and healthcare facility maintenance teams.

Installation, Operation & Maintenance Guidelines

Prior to installation, inspect the medical slewing bearing for surface damage and confirm the mounting surface is flat, clean, and free of burrs in a dust-free environment. Tighten mounting bolts evenly in a diagonal sequence to avoid uneven stress, and use only medical-grade, low-outgassing lubricants compatible with healthcare environments. During operation, avoid exceeding the rated load capacity and prevent impact loads. Conduct monthly inspections of rotational smoothness, seal integrity, and bolt tightness, with re-lubrication performed every 6 months under normal use conditions.

Customization & Bulk Procurement Solutions

We offer end-to-end customized solutions for medical equipment OEMs and bulk purchasers, including modified mounting hole layouts, custom outer/inner dimensions, specialized surface passivation treatments, and custom seal designs to meet specific medical device integration requirements. For bulk procurement, we provide low MOQ terms, rapid prototyping services, ISO 13485 compliant production, competitive bulk pricing, and dedicated technical support to assist with product validation and regulatory compliance for medical devices.

FAQs About QUA162.20 Slewing Ring

Is this slewing bearing compliant with medical device manufacturing standards?

Yes, the QUA162.20 slewing ring is produced in an ISO 13485 certified workshop, with materials and treatments fully compliant with medical equipment environmental requirements.

Can we customize the mounting hole configuration for our specific pendant design?

Absolutely, we offer full customization of mounting hole layouts, dimensions, and interface designs to match your unique medical device specifications.

What is the lead time for prototype and bulk orders?

Prototype orders can be completed within 10-15 working days, while standard bulk orders have a lead time of 20-25 working days, with expedited options available.