{"id":1205,"date":"2026-05-11T06:13:04","date_gmt":"2026-05-11T06:13:04","guid":{"rendered":"https:\/\/omniwheelpro.com\/?post_type=product&p=1205"},"modified":"2026-06-16T03:50:57","modified_gmt":"2026-06-16T03:50:57","slug":"twin-wheel-caster-75mm-125mm-silent-swivel-casters","status":"publish","type":"product","link":"https:\/\/omniwheelpro.com\/ja\/product\/twin-wheel-caster-75mm-125mm-silent-swivel-casters\/","title":{"rendered":"Hospital Bed Caster Replacement Twin Wheel Medical Swivel Caster 3″ 4″ 5″"},"content":{"rendered":"

3″ 4″ 5″ Medical Grade Casters Wheels Twin Wheel Swivel Wheels<\/strong><\/h2>\n

Silent. Smooth. Sterile. The ultimate mobility solution for healthcare and laboratory environments.<\/strong><\/p>\n

Key Features<\/strong><\/p>\n

Ultra-Quiet Operation:<\/strong> Equipped with double precision bearings and TPE (Thermoplastic Elastomer) soft treads to ensure near-silent movement.
\nFloor Protection:<\/strong> Non-marking TPE material protects expensive hospital and lab flooring from scratches and scuffs.
\nRobust Construction:<\/strong> The frame is crafted from high-grade PA6 Nylon, offering superior chemical resistance and structural integrity.
\nHigh Load Capacity:<\/strong> Engineered to support up to 125kg per wheel (Static), providing stability for heavy medical monitors and equipment.<\/p>\n

Specifications Comparison<\/strong><\/p>\n

\n\n\n\n\n\n\n\n
Model<\/th>\nWheel Diameter<\/th>\nOverall Height<\/th>\nDynamic Load<\/th>\nStatic Load<\/th>\n<\/tr>\n<\/thead>\n
RD-75B-WG<\/td>\n75mm (3″)<\/td>\n85mm<\/td>\n60KG<\/td>\n75KG<\/td>\n<\/tr>\n
RD-100B-WG<\/td>\n100mm (4″)<\/td>\n124mm<\/td>\n80KG<\/td>\n100KG<\/td>\n<\/tr>\n
RD-125B-WG<\/td>\n125mm (5″)<\/td>\n155mm<\/td>\n100KG<\/td>\n125KG<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

 <\/p>\n

Universal Stem Specs: M12 x 25mm Threaded Stem (Custom sizes available upon request).<\/strong><\/p>\n

Detailed Technical Data<\/strong>
\nMaterials:<\/strong> PA6 Nylon Housing + PP Core + TPE Tread.
\nTemperature Range:<\/strong> Effective from -30\u00b0C to +80\u00b0C.
\nCompliance:<\/strong> Fully meets EN12531 \/ EN12527 safety standards.
\nSwivel Radius:<\/strong> Optimized offset design (24mm to 37.6mm) for effortless 360-degree rotation.<\/p>\n

Applications:\u00a0<\/strong><\/p>\n

\"medical
\nThe RD Series twin-wheel casters<\/strong><\/a> are engineered specifically for environments that demand hygiene, silence, and effortless mobility.<\/p>\n

1. Healthcare & Medical Facilities<\/strong>
\nThe non-marking TPE tread and sterile-friendly nylon frame make these casters the industry standard for:
\nHospital Beds & Patient Stretchers:<\/strong> Ensures smooth, vibration-free transport for patient comfort.
\nMedical Trolleys & Nursing Carts:<\/strong> Allows nurses to move heavy medication or diagnostic equipment silently through quiet wards.
\nUltrasound & MRI Equipment:<\/strong> Provides a stable, high-load base for sensitive electronic diagnostic machines.<\/p>\n

2. Laboratory & Research Environments<\/strong>
\nIn labs where chemical resistance and precision are non-negotiable:
\nMobile Lab Benches: Supports heavy equipment while allowing for easy reconfiguration of lab spaces.
\nDiagnostic Instruments: Protects calibrated sensors from shock during movement.
\nChemical Storage Carts: The PA6 Nylon body offers excellent resistance to many common laboratory cleaning agents.<\/p>\n

3. Professional Office & High-End Furniture<\/strong>
\nElevate the mobility of premium office components:
\nErgonomic Workstations: Provides a sleek, modern look with 360\u00b0 swivel capability for heavy height-adjustable desks.
\nServer Racks & IT Hubs: High static load capacity (up to 125kg) ensures expensive IT infrastructure remains secure yet mobile.<\/p>\n

4. Hospitality & Clean-Room Services<\/strong>
\nHigh-End Catering Carts: Ensures food and beverages are transported without rattles or floor marks in 5-star hotels.
\nClean-Room Equipment: Minimalist design with fewer crevices makes them easier to wipe down and keep dust-free.<\/p>\n

FAQ:<\/strong>
\nWhy choose the RD Series for your project?<\/strong>
\n“Whether it’s a quiet hospital corridor at 2 AM or a high-tech laboratory, our casters ensure that the only thing you notice is how easy your equipment moves.”<\/p>\n

 <\/p>","protected":false},"excerpt":{"rendered":"

Designed for the medical industry, the RD series combines a reinforced nylon frame with soft TPE wheels for a silent, mark-free experience. With a standard M12 threaded stem and load capacities up to 125kg, these casters are the perfect upgrade for medical carts, ultrasound machines, and mobile workstations.<\/p>","protected":false},"featured_media":1210,"comment_status":"open","ping_status":"closed","template":"","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":""},"product_brand":[],"product_cat":[42,61,60],"product_tag":[143,59],"class_list":["post-1205","product","type-product","status-publish","has-post-thumbnail","product_cat-hospital-bed-casters","product_cat-silent-medical-casters","product_cat-twin-wheel-medical-casters","product_tag-hospital-bed-caster-replacement","product_tag-medical-casters","product_shipping_class-ems","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-variable"],"yoast_head":"\nRD Series Medical Grade Twin Wheel Caster | 75mm-125mm Silent Swivel Casters<\/title>\n<meta name=\"description\" content=\"High-performance RD Series twin wheel medical casters (75mm, 100mm, 125mm). 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