The ceramic bearing catalog has been uploaded!

Abundant parts inventory, production time of 10 days! Chinese-made ceramic bearings.

At Shanghai Ritz, we offer a variety of high-precision, low-noise, and long-lasting ceramic bearings. We also have a rich inventory of parts, so you can purchase even just one. Please feel free to contact us first.

• Metal bearings
• Plastic bearings

High precision, low noise, long-lasting Chinese-made ceramic bearings. Abundant parts inventory, production time is about 10 days!

We offer Chinese-made ceramic bearings that are ideal for machinery, medical devices, sports equipment, and equipment for special environments such as marine applications.

• gear
• Metal bearings
• Plastic bearings

High precision, low noise, long-lasting Chinese-made ceramic bearings. Abundant stock of parts, production time is about 10 days!

At the Shanghai Ritz, we offer high-quality Chinese-made ceramic bearings that are ideal for machinery, medical devices, sports equipment, and marine applications in special environments.

• Other machine elements
• Metal bearings
• Plastic bearings

China-made resin bearings, plastic bearings, and a variety of materials are available. We will select and propose the most suitable material according to your application.

China-made resin bearings, plastic bearings 【Features】 Magnetic resistance, insulation, wear resistance, self-lubrication, heat resistance, high-speed rotation, high precision, low noise, long lifespan

• caster
• Metal bearings
• Plastic bearings

Lightweight, durable, and long-lasting Chinese-made plastic bearings. We can provide Chinese-made bearings tailored for various applications.

【Features】 Magnetic resistance, insulation, wear resistance, self-lubrication, heat resistance, high-speed rotation, high precision, low noise, long lifespan 【Types Available】 Ball bearings, self-aligning bearings, inch sizes, and more

• Metal bearings
• Plastic bearings
• others

Are you making progress on measures for the "2024 Problem"? With stricter management of drivers' working hours, reducing "waiting time" has become an urgent issue in the logistics field. To address this challenge, our company, Hotron, proposes the "Vehicle Detection Ultrasonic Sensor 'HM-UX2'," which instantly grasps the availability of loading bays. The 'HM-UX2' contributes to the resolution of waiting times by accurately understanding the availability situation, reducing unnecessary waiting and queueing, and shortening waiting times to alleviate the burden on drivers! By replacing the "eyes" of your loading bay management with this high-precision sensor, why not start addressing the "2024 Problem"? Take a look at the product features: "Can it accurately detect availability?" "Can we really use it in our company?" "I just want to know the cost, even if it's an estimate." If you have any questions or requests, please feel free to consult with us.

The non-contact beam touch sensor "HA-T401/HA-T520" has a compact detection range, making it an ideal automatic door sensor for installation on automatic doors facing narrow corridors or busy streets. Depending on the application and installation location, you can choose between "non-vision mounting type" and "non-vision built-in type." 【Features】 ● With the beam touch sensor, you can open and close the automatic door simply by bringing your hand close without touching it, ensuring hygiene. ● Depending on the installation environment, such as single sliding or bi-parting doors, the detection range can be set in four ways: left, center, right, with 4 spots and 12 spots settings. ● Two types of activation row settings are available to reduce unnecessary opening and closing of the automatic door due to cross traffic, contributing to energy-saving effects. ● The touch switch and infrared sensor are integrated, allowing for a switch between beam touch and infrared sensor modes with a single model. 【Recommended for such places!】 ☑ Entrances facing busy corridors ☑ Counters or signs near the door ☑ Buildings facing narrow corridors ☑ Buildings that prioritize aesthetics ☑ Hospitals and facilities that consider hygiene ☑ Large facilities with many doors ◎ For more details, please download the materials or contact us.

Japan is among the top 10 countries in the world with frequent earthquakes. The 2020 White Paper on Land, Infrastructure, Transport and Tourism has also reported an increase in the probability of significant earthquakes occurring. For the Nankai Trough earthquake, the probability of an earthquake with a magnitude of 8 to 9 occurring within the next 30 years is estimated to be 70 to 80%. At Hotron, we recommend the introduction of seismic devices for earthquake measures in buildings and equipment. The seismic device 'HK-2' is a product that automatically performs various controls that have been pre-set when it detects strong shaking equivalent to a seismic intensity of 5 lower or higher. For example, it can automatically execute actions such as: "Open automatic doors and gates to secure evacuation routes and access for emergency vehicles" "Transmit signals to the control room and stop facility equipment" "Unlock the keys to locked lockers" "Automatically play voice guidance" ◎ For more details, please download the materials or contact us.

The delivery time for the following models is currently about 4 weeks. - Standard specification model with full scale from 2 mL/min to 500 L/min (M/MB/MC series) - Low pressure loss model with full scale from 2 mL/min to 100 L/min (MW/MWB/MCW series) *Delivery times may vary depending on the type of options, so please inquire. *The delivery time for the controller may vary depending on pressure conditions, so please inquire. The delivery time for other models is approximately 2 to 3 months. For more details, please request a quote or consultation.

Grabee is a next-generation monitoring solution equipped with new features specialized for forest fire and wildlife damage prevention, based on AI video analysis and location estimation technology developed at Guardian. In addition to the conventional location estimation function, it now includes flame identification and animal identification capabilities, enabling early detection and response to forest fires and wildlife damage. Furthermore, it supports mapping of fire areas and area calculations.