デンショー List of Products and Services

We provide food and pharmaceutical industrial lubricants that are NSF certified by European manufacturers. In our core business of bearings, the selection of grease specifications and adjustment of filling amounts are crucial for meeting customer requirements, making the field of lubricants an important support for our core business. Additionally, we offer a wide range of products, reducing inventory hassle and allowing for use within the expiration date. Please feel free to contact us for more details. 【Features】 ■ Raw materials compliant with the FDA approval list ■ No adverse effects on health, odor, or taste ■ No negative impact even in the event of accidental contact with food ■ Resistant to expected usage conditions such as seasons, chemicals, heat, and mechanical loads *For more details, please refer to the PDF document or feel free to contact us.

• Safety and consumables

At Densho Co., Ltd., we accept contract manufacturing of deep groove ball bearings. We meet the load-bearing requirements in transmissions and support smooth switching operations. Additionally, we respond to harsh conditions in rice fields with water, mud, and fertilizers. Inside, our products do not allow dust and dirt to intrude, even in dusty rice husking machines. 【Case Details】 ■ Meets load-bearing requirements and supports smooth switching operations ■ Responds to harsh conditions in rice fields with water, mud, and fertilizers ■ Inside, in dusty rice husking machines: does not allow dust and dirt to intrude *For more details, please refer to the PDF materials or feel free to contact us.

• Secondary steel products

At Densho Co., Ltd., we accept contract manufacturing of deep groove ball bearings. For motors used in assist bicycles, we guarantee the special requirements needed inside the motor. Three special specifications are used in each motor. Additionally, for outdoor unit motors used in air conditioners, we meet the stringent acoustic and electrocorrosion requirements demanded for air conditioning. 【Case Details】 ■ Guarantee of special requirements needed inside the motor ■ Compliance with acoustic and electrocorrosion requirements ■ Different specification motors also meet the separate requirement of load capacity for pedal axles *For more details, please refer to the PDF materials or feel free to contact us.

• Secondary steel products

There are many things that must be MADE IN JAPAN. However, think about it. If you look around at the clothes and everyday items we wear and use, isn't it difficult to find things that are not MADE IN JAPAN? Aren't many of them made in China? That's because we have accepted that "Chinese products are fine, it's okay." Our company proposes Chinese-made bearings that meet the quality standards you can trust. *For more details, please refer to the PDF document or feel free to contact us.

• Parts and Materials

Over 20 years ago, as major home appliance manufacturers began relocating their production bases to China, we also started our development of recognized Chinese bearings. We began with guidance on organization and tidiness, repeatedly providing instruction to meet Japanese quality standards, aiming for manufacturing that could be recognized by the manufacturers themselves. This document provides detailed information on our initiatives and support systems for Chinese-made bearings, so please feel free to contact us if you have any inquiries. [Contents (excerpt)] ■ How long will you insist on MADE IN JAPAN? ■ Initiatives for Chinese-made bearings ■ Types of bearings ■ Introduction of some actual cases in use: Deep groove ball bearings ■ We will respond to customer requests *For more details, please refer to the PDF document or feel free to contact us.

• Parts and Materials

We provide processing, assembly, and shipping inspection of hard chrome-plated parts in a seamless manner at the same processing location. The materials we handle include SCM, S45C, SUS, etc., with the main target parts being pistons, cylinders, shafts, and other processed products. We complete cutting (grinding), polishing, plating, and buffing all in-house. (Heat treatment is outsourced.) Please feel free to consult us about production lots, even for small quantities. We actively engage in processing items that can be handled with our available equipment, not limited to cylinders. 【Features of Hard Chrome Plating】 - Low friction coefficient and excellent wear resistance - Difficult to adhere to friction partners, with a low friction coefficient - Metal-to-metal bonding that does not easily peel off - Non-magnetic *For more details, please refer to the PDF document or feel free to contact us.

• others

The "telescopic rail" features high durability and smooth rolling performance, is compact, and has extremely low deflection under heavy loads. By heat treating the track surface, it maintains smooth rolling for a long time, even under maximum load, just like during initial use. Additionally, it has a design that increases the section modulus with a compact cross-sectional shape. This product is suitable when the allowable load and lifespan requirements are not met by sheet metal bent rails. 【Features】 ■ SGS certification for RoHS and REACH ■ High durability with over 1.5 million cycles ■ Low deflection due to the use of sliders ■ High durability and smooth rolling performance ■ DIN German-made cold drawn high carbon bearing steel rail *For more details, please refer to the PDF document or feel free to contact us.

• others

The "PTC heater" is a heating element that utilizes semiconductor ceramics primarily composed of barium titanate (BaTiO3). The material composition allows for the setting of any desired Curie temperature. There is a property where the electrical resistance increases sharply from this temperature. This product is widely used as a self-regulating heating element that takes advantage of the characteristics of this semiconductor ceramic. 【Features】 ■ No need for temperature adjustment due to self-regulation, leading to increased space efficiency and lifespan ■ The self-regulating function suppresses abnormal heating of the heater, ensuring safety ■ Self-regulation reduces unnecessary power consumption, making it economical ■ Compact design that does not require external control functions ■ Compatible with various applications across a wide range of industries, including beauty, medical, construction machinery, and home appliances *For more details, please refer to the PDF document or feel free to contact us.

• others

We offer a digital sensor capable of detecting fine particles in the air, the "Compact Fine Particle (PM2.5) Measuring Device." It is equipped with a built-in laser and photoelectric receiver. The intensity distribution pattern of the diffraction and scattered light emitted from fine particulate matter allows us to determine the particle size distribution. Additionally, it can convert the data into an electrical signal through photoelectric conversion, enabling the calculation of fine particulate matter concentration using algorithms. 【Features】 - Compact and lightweight design (48mm×40mm×13.5mm, 25g) - Operating voltage: DC5V±0.5V - Operating environment: -15℃ to 60℃ - Minimum detectable particle size: 0.3μm *For more details, please download the PDF or feel free to contact us.

• Other measuring instruments