Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Nov 05, 2025～Dec 02, 2025
This ranking is based on the number of page views on our site.
16～30 item / All 65 items
Stainless steel design for hygiene! Chain-driven roller conveyor with resin sprocket.
Chain-driven roller conveyor using resin sprockets and rails. The frame, as well as the chain, rollers, and shafts, are made of stainless steel. 【Main Specifications】 - Reference transport mass: 65 kg/m (distributed load) - Length: 120 to 600 cm - Frame: [125×30×2.0 (straight), [90×30×2.0 (curve) - Nominal width: 400 to 630 mm
Efficient line operation with accumulator function! Hygienic roller conveyor using resin sprockets.
It has an accumulation function with a structure similar to FCC1H. 【Main Specifications】 - Reference transport mass: 55 kg/m (distributed load) - Length: 120 to 600 cm - Frame: [ 125×30×2.0 - Nominal width: 400 to 630 mm
![[S Case] Sprocket](https://image.mono.ipros.com/public/product/image/8e1/2000728895/IPROS60204441371772216966.png?w=280&h=280)
The size is φ155-100, chain #100! Using specialized tools, it is possible to process gears in various shapes!
We would like to introduce a product example of a gear called a "sprocket," which transmits power between axes that are spaced apart by interlocking chains. The size is φ155-100, chain #100. The material is S45C, and it is used as a part in a hydraulic crusher. Our company is capable of processing gears in various shapes using specialized tools. 【Case Overview】 ■ Size: φ155-100, Chain #100 ■ Material: S45C ■ Application: Hydraulic Crusher ■ Features - Capable of processing gears in various shapes using specialized tools *For more details, please refer to the PDF document or feel free to contact us.
Katayama Chain products: Standard double idlers and standard stainless idlers, all items shipped the same day!
Do you have any of these concerns? - Only a small portion of products from trading companies have fast delivery times. - I need it right away because the line stops when it breaks. We can solve those problems! ▼ Click here for more details.
Immediate delivery and in-stock items available for use right away! A wide variety of rack gears and sprockets with shaft hole processing are listed.
This catalog is a comprehensive introduction to Sprockets & Gears manufactured by Sanko Seisakusho. It includes a variety of SANKO products, such as sprockets with stainless steel bore processing, roller chain couplings, and many other products. Please use it to assist in selecting products. 【Contents (excerpt)】 ■ Types of SANKO products ■ Rack gears ■ Processing dimension table for sprockets with bore processing ■ List of sprockets with bore processing ■ Sprockets with bore processing (MS35 to MS100) *For more details, please refer to the PDF document or feel free to contact us.
We will manufacture based on the drawings provided by the customer regarding dimensions, specifications, and accuracy!
Heiwa Jitsugyo Co., Ltd. will manufacture products based on customer orders. Dimensions, specifications, and accuracy will be based on the drawings provided by the customer. For more details regarding custom production, please feel free to contact us. 【Custom Production Items (Excerpt)】 ■ Sprockets ■ Chains ■ Chain Couplings ■ Bearings ■ Gears ■ Conveyor Rollers *For more details, please refer to the PDF document or feel free to contact us.
Established a stock system of 1,500 types with the new JIS keyway specification! Finished products with high durability and outstanding performance in shaft holes.
The "Shaft Hole Completion Series" features high durability and outstanding performance, making it a product with high transmission efficiency and economic benefits. By managing over 1,500 diverse types of completed shaft holes, we have successfully shortened delivery times. This eliminates the need for key processing at the customer's site, contributing to cost reduction. We stock standard hole sizes that correspond to JIS standard shaft hole diameters for motors, reducers, and more. Please make use of this. 【Features】 ■ High durability and outstanding performance ■ High transmission efficiency and economical ■ Shortened delivery times by managing 1,500 types of inventory ■ Processing finishes for shaft holes, keyways, and set screws ■ Standard stock of hole sizes corresponding to JIS standard shaft hole diameters for motors, reducers, etc. *For more details, please refer to the PDF document or feel free to contact us.
The material is carbon steel for mechanical structures! It features a shape that can be arranged in narrow spaces.
The "Tension Sprocket" is a sprocket specifically designed for tensioning, which comes with roller bearings pre-inserted. The material is carbon steel for mechanical structures, and it has undergone a blackening surface treatment. It features a shape that allows for placement in narrow spaces, and with the roller bearings, it enables adjustment of chain slack and tension in the drive section. Please use it in combination with a tension pin. 【Features】 ■ Roller bearings pre-inserted ■ Shape allows for placement in narrow spaces ■ Enables adjustment of chain slack and tension in the drive section with roller bearings *For more details, please refer to the PDF document or feel free to contact us.
Extremely precisely laser-processed tooth shape! It has low friction resistance and does not rust!
We would like to introduce the "sprocket for modular belts" used in indoor transport conveyor motor pulleys that we handle. It features teeth that are laser-processed with extreme precision and is made of SUS material, which prevents rust from occurring. Additionally, it has low friction resistance characteristics. 【Features】 ■ Teeth that are laser-processed with extreme precision ■ Made of SUS material, so it does not rust ■ Has low friction resistance characteristics *For more details, please refer to the PDF document or feel free to contact us.
We propose suitable shapes in response to customer requests! Consistent support from design and production to testing and analysis.
Our company consistently handles everything from the design and production of motorcycle sprockets to testing and analysis. By proposing suitable shapes in response to customer requests, we have gained high trust. In addition to domestic motorcycle manufacturers in Japan, we are also adopted by major motorcycle manufacturers around the world, including those in North America, Europe, Southeast Asia, Central and South America, and India. [Features] ■ Comprehensive support from design and production to testing and analysis ■ Proposing suitable shapes in response to customer requests ■ Adopted by major motorcycle manufacturers worldwide *For more details, please feel free to contact us.
![[Use Case] Bucket Elevator Upper Sprocket Replacement Work](https://image.mono.ipros.com/public/product/image/2074492/IPROS12918377626054959056.jpg?w=280&h=280)
We will introduce a case where the wear in the valley area progressed, and replacement work was carried out for the aging sprocket!
We would like to introduce a case of "bucket elevator upper sprocket replacement work" carried out at a ready-mixed concrete factory in the Kanto region. When the sprocket wears down, it can lead to poor engagement of the chain, which may cause damage to the chain. The wear on the valley part of the sprocket had progressed, and it was decided to replace it due to aging. We installed the sprocket and the planma block, and restored the head case of the bucket elevator, completing the work. During the operation, we took care to prevent cement from scattering around, and we were able to successfully finish the trial run. 【Case Overview】 ■ Reason for Construction - The wear on the valley part of the sprocket had progressed and was aging. ■ Response Details - Installed the sprocket and planma block. - Restored the head case of the bucket elevator. *For more details, please download the PDF or feel free to contact us.
![[Processing Example] RS Sprocket](https://image.mono.ipros.com/public/product/image/786/2000604526/IPROS98628453732595448134.png?w=280&h=280)
Introducing examples of "RS sprockets" processed from various carbon steels, alloy steels, and stainless steels!
Here are examples of processing cases for the "RS Sprocket" that our company has handled. The "RS Sprocket" is a gear-like component with teeth on the outer circumference of a disc or cylindrical shape. It is widely used in various applications such as power transmission in bicycles and motorcycles. We have experience with general machinery and more. 【Processing Cases】 ■Details: Various types (large/small) of RS Sprockets ■Materials - Various carbon steels, alloy steels, and stainless steels - Maximum RS80 (hob machine specification)/RS240 (MC specification) - Capable of high-frequency hardening/nitriding, etc. ■Track Record: General machinery and more *For more details, please refer to the related link page or feel free to contact us.
![[Processing Example] Conveyor Sprocket](https://image.mono.ipros.com/public/product/image/a9b/2000604531/IPROS52527486000683881539.png?w=280&h=280)
The largest gear is a processing example of a conveyor sprocket with MC specifications (approximately φ outer diameter 800)!
Here are some examples of processing cases for the "Conveyor Sprocket" that our company has handled. It is one of the main components used in conveyors (machines that can transport items such as luggage, parts, and materials continuously in one direction at a constant speed). By wrapping the conveyor chain around the conveyor sprocket and rotating the conveyor sprocket, the conveyor chain is moved, transporting items in one direction at a constant speed. 【Processing Cases】 ■ Details: Various (large/small) conveyor sprockets ■ Materials - Various carbon steels, alloy steels, stainless steels, welded products - Maximum gear: All MC specifications (approximately φ800 outer diameter) - Capable of high-frequency hardening, carburizing, nitriding, etc. ■ Achievements: General machinery, etc. *For more details, please refer to the related link page or feel free to contact us.
For sprockets, including the use of chrome molybdenum steel and color orders, please contact us.
We handle the sprocket brand 'X.A.M'. Gearing options are available with a wide range of tooth count selections, including the original number of teeth and optional ratio settings. To accommodate vintage and custom bikes, we accept orders starting from a single piece, so please feel free to contact us with your requests. *For more details, please do not hesitate to reach out to us.*
![[Cost Reduction Case] Short Delivery Time Sprocket Production](https://image.mono.ipros.com/public/product/image/0bc/2001140589/IPROS28523150606487865249.png?w=280&h=280)
From sprocket arrangement to processing, we provide consistent support! Here are examples of products made in a short delivery time.
Here is an example of a case where we produced sprockets with a short delivery time. There was an issue where we wanted to start the line quickly, but the delivery time for the keyway processing of the sprockets was taking too long, preventing the line from operating. Our company provides a consistent service from the arrangement to the processing of sprockets. We completed the arrangement and processing in 3 days, allowing us to meet the timeline for the line's operation. [Case Overview] ■ Issues - The manufacturer's delivery time was too long, and we couldn't start the line on time. ■ Solution Points - We completed the arrangement and processing of the sprockets in 3 days, enabling us to meet the timeline for the line's operation. *For more details, please refer to the related links or feel free to contact us.
