3″ 4″ 5″ Pro-Series Ultra-Quiet Swivel Caster Wheels – Heavy Duty TPU/Nylon Edition

説明

Pro-Series Ultra-Quiet Swivel Caster Wheels – Heavy Duty TPU/Nylon Edition

Precision Engineering: Built for industrial robotics and high-end medical equipment.
Zero Noise: Ultra-quiet TPE tread ensures seamless, silent movement on any surface.
Chemical Resistant: High-load PA6 Nylon frame resistant to oils and harsh chemicals.
Global Standard: Fully compliant with EN12531 international standards.

Choose Your Size:

Series                       Wheel Diameter                                   Load Capacity (Dynamic/Static)                                           Mounting Type
N-75B (3″)                     75mm                                                                   60KG / 75KG                                                                        M12 x 25mm Threaded Stem
N-100B (4″)                    100mm                                                              80KG / 100KG                                                                     M12 x 25mm Threaded Stem
N-125R (5″)                 125mm                                                                  100KG / 125KG                                                                    Ø28 x 40mm Grip Neck Stem

Technical Specifiacations

Superior Material Composition: Our Pro-Series casters utilize a tri-layer material design. The PA6 Nylon frame provides the structural integrity needed for industrial loads. The Polypropylene (PP) core offers lightweight durability, while the TPE (Thermoplastic Elastomer) tread provides a soft-touch, non-marking grip that excels in shock absorption.
Smooth Motion Technology: Equipped with internal precision ball bearings, these wheels minimize friction and rotational resistance. Whether it’s a 75mm medical cart or a 125mm industrial robot base, the swivel mechanism remains fluid under maximum load.
Extreme Environment Ready: Tested to operate flawlessly in temperatures ranging from -30°C to +80°C. Ideal for cold storage, sterilization environments, and outdoor industrial use.

Full Specification Comparison

Technical Data                         75mm (3″) Model                             100mm (4″) Model                                 125mm (5″) Model
Wheel Width                                   43mm                                                     57.5mm                                                   61.5mm
Tread Width                                    22mm                                                    28.5mm                                                   30.5mm
Swivel Radius                                 62.5mm                                                 82mm                                                       100mm
Installation Height                        115mm                                                   154mm                                                          172mm
Standard                                         EN12531                                               EN12531                                                     EN12531
Weight per Unit                          0.25KG                                                   0.58KG                                                            0.70KG

Product Applications

Ideal for:
Hospital Beds
Medical Carts
Ultrasound Equipment
Beauty Machines
Laboratory Equipment
Education Equipment
Service Trolleys

Frequently Asked Questions

Q: What materials are used in the construction of these casters?
A: Our Pro-Series casters feature a high-load capacity Nylon (PA6) main frame for chemical and wear resistance. The wheel core is made of Polypropylene (PP), and the tread is crafted from ultra-quiet TPE for superior shock absorption.

Q: What is the operating temperature range for these wheels?
A: These casters are designed to perform reliably in extreme environments, with an operating temperature range of -30°C to +80°C.

Q: Are these casters compliant with international safety standards?
A: Yes, all sizes in this series (75mm, 100mm, and 125mm) are fully compliant with the EN12531 standard for casters and wheels.

Q: What are the load capacities for the different sizes?
A: The 75mm (3″) model supports up to 60KG dynamic load, the 100mm (4″) model supports 80KG, and the 125mm (5″) model is rated for 100KG dynamic load.

Q: Do you provide CAD or 3D files for engineering integration?
A: Yes, we offer technical drawings and can provide CAD files (STP/STEP) upon request to assist with your robotics or equipment design process.