イノテック List of Products and Services

The "Spacer Coupling (SPCL-B-SPCL)" is a flexible shaft coupling that smoothly transmits shaft power. The structure is simple, allowing for easy installation and removal of the spacer and coupling bolts. Additionally, it requires no lubrication or maintenance, significantly enhances precision, runout, and balance accuracy, and fully realizes 100% of the shaft transmission. 【Features】 ■ Smoothly transmits shaft power ■ Does not transmit machine vibrations or shaft runout to the opposite side ■ No thrust force exerted on the shaft from the coupling ■ Allows for independent rotation of the driven and driving sides by removing the coupling bolts ■ A wide variety of types available in the lineup *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

The "CL type/SCL type/BCL type" is a flange-type flexible coupling with a wide range of options available, from 2 inches to 30 inches and for 1 to 6 shafts. It can be used in machines with heavy loads and impacts. It has high processing accuracy, ensuring good transmission efficiency and a normal rotation ratio. Additionally, we offer the "HCL type," which is a high-torque coupling with a large diameter that has no vibration or runout, as well as the "RCL type/SRCL type," which has a larger transmission capacity compared to flexible couplings of the same outer diameter and is securely connected with bolts. 【Features】 <CL type/SCL type/BCL type> ■ A wide range of models to choose from freely ■ Dimensional accuracy based on JIS standards ■ Ensures high performance and high precision ■ High processing accuracy, good transmission efficiency, and normal rotation ratio ■ Can be used directly in high-speed rotating equipment *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

The "SNS Power Sheave (3V/5V/8V)" is a product that adopts the standard dimensions of JIS B 1855 narrow pulleys. We conduct quality control that exceeds JIS standards and offer a selection that allows for free choice of gear ratios and shaft distances, with 525 types standardized. Furthermore, it provides sufficient fastening strength to withstand heavy loads, minimal runout, and is easy to attach and detach with just a torque wrench. 【Features】 ■ Wide variety of types ■ Adopts JIS dimensions ■ Excellent quality ■ Contributes to significant cost reduction ■ Wide range of applications *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

The "STB Maximini Revo 40" is a pulley developed for machines that require continuous high-speed rotation. It can be used for a wide range of applications from low speed to high-speed rotation. It offers good transmission efficiency and contributes to the compactness of the equipment. Additionally, since it is based on a bushing type specification, installation and removal are easy, significantly reducing maintenance costs. 【Features】 ■ Compatible with low to high-speed and high rotation ■ Compatible with 40° poly belts ■ Minimal runout ■ Small unbalanced mass ■ Primarily features an easily detachable STB bushing specification *For more details, please refer to the PDF document or feel free to contact us.

• Belts and pulleys

The "STB Excellent Revo 60" is a bushing-type pulley designed for high-speed and high-revolution applications. It uses a 60° wide-angle belt, boasting an extremely high transmission efficiency while minimizing runout and unbalanced mass, making it a high-performance product. It is suitable for machines that require continuous high-speed operation with minimal torque fluctuations, as well as machines that aim to minimize pulley diameter. 【Features】 ■ Compatible with high-speed and high-revolution ■ Extremely low runout ■ Small unbalanced mass ■ Mainly features an easily detachable STB bushing specification ■ Pulley material: S45C or FCD450 *For more details, please refer to the PDF document or feel free to contact us.

• Belts and pulleys

The "STB IS Pulley" is a product that employs bushings with a wealth of usage experience and easy maintenance. It achieves weight reduction of the pulley body, minimizing the burden on the shaft and improving workability. As a bushing pulley designed for general-purpose V-belts (types A, B, and C) with a wide variety of belt types available, it has very few constraints on shaft spacing, significantly enhancing versatility. 【Features】 ■ Reliable bushing specifications ■ ISO standards adopted for the V-groove section ■ Compatible with general-purpose V-belts ■ Lightweight design ■ High quality at a low price *For more details, please refer to the PDF materials or feel free to contact us.

• Belts and pulleys

The "STB Sheave (3V/5V/8V)" is a product that balances the features of bushings with the advantages of narrow pulleys. With high quality, a wide range of shaft hole dimensions, and a broad application range, it achieves total cost reduction. Furthermore, because the pulley is compact, it can also be used for low-speed horsepower applications, making it possible to replace chain and gear drives with this product. 【Features】 ■ Material and precision of runout and balance are significantly enhanced ■ Transmission capacity is very large ■ The higher the horsepower, the greater the contribution to cost reduction ■ Wide application range ■ Abundant shaft hole dimensions *For more details, please refer to the PDF document or feel free to contact us.

• Other machine elements

The "STB Synchronization Pulley (L type/H type/XH type)" is a product that combines the features of bushings with the advantages of synchronous transmission. It ensures easy maintenance and high balance accuracy, enhancing the reliability of synchronous transmission. It is also compatible with toothed belts from various belt manufacturers, including "synchronous belts" and "timing belts." 【Features】 ■ No need for troublesome flange installation ■ Simple and robust due to our unique crimping method ■ High balance accuracy guaranteed by dynamic balancing machines ■ Accuracy conforms to JIS standards (JIS K 6372) *For more details, please refer to the PDF materials or feel free to contact us.

• Belts and pulleys

"Bushing" is used as a fastening component between various rotating bodies such as pulleys, gears, and sprocket wheels and their shafts. Since the installation and removal of these rotating bodies and shafts are very easy, processing costs, assembly costs, maintenance costs, and inspection costs can be significantly reduced. This creates comprehensive cost advantages. 【Features】 ■ No need for shaft hole or keyway machining ■ Strong grip ■ Eliminates runout of the outer diameter relative to the center of the shaft hole ■ Easy to design in millimeter dimensions ■ Designed in accordance with the bushing types used in the U.S. and Europe *For more details, please refer to the PDF document or feel free to contact us.

• Belts and pulleys

There are limits to how much we can delight our customers through price competition alone with ready-made products. Our company has established a consistent system that covers design, production, and quality control, allowing us to propose the most efficient manufacturing solutions while maintaining functionality and precision, even for our customers' challenging requests. Additionally, leveraging the network and organizational strength of our group, including our factory in China, we can achieve significant cost reductions through a completely different approach than before. From casting of cast iron and aluminum to precision machining, and from the design to the production of die-casting molds, we manufacture all types of metal (non-ferrous metal) products at low cost and with short lead times using advanced equipment and a consistent production system. Our motto is to always propose new ideas and create new value. For more details, please contact us or refer to our catalog.

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