Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.
Last Updated： Aggregation Period:Sep 10, 2025～Oct 07, 2025
This ranking is based on the number of page views on our site.
16～25 item / All 25 items
Low-cost, high-strength, high-corrosion-resistant sintered stainless steel parts.
"Stainless steel sintered machine parts and oil-containing bearings" reduce the compression process and achieve cost savings in manufacturing. 【Features】 ■ Reduction in manufacturing costs ■ High strength ■ High corrosion resistance ■ High sliding properties of bearings
It is possible to mold even quite complex shapes! A technology that considers the environment without wasting energy.
We provide powder metallurgy products using a technology that compresses metal powder into a "mold" and solidifies it, followed by "sintering" at high temperatures to create highly precise components. With simple processes such as mixing, forming, and sintering, we can utilize metal powder materials efficiently, resulting in minimal material loss, reduced additional processing, and lower losses in subsequent processes. Please feel free to contact us if you have any requests. 【Main Products Offered】 ■ Sintered oil-impregnated bearings ■ Sintered mechanical parts ■ Lubricating oil ■ Assembled products *For more details, please download the PDF or contact us.
A functional component that contains lubricating oil within the bearing itself and has self-lubricating capabilities.
We offer the "Low Cost High Performance Iron-Copper Sintered Oil-Embedded Bearing / F350," which has excellent sliding properties due to its high copper coating rate. The reduction in copper content is compensated by the use of special copper powder, achieving a high copper coating rate on the sliding surface. Sintered oil-embedded bearings are utilized in various fields, including bearings for motors, due to the excellent mass production capabilities and homogeneous properties characteristic of powder metallurgy. Please feel free to contact us if you have any inquiries. *For more details, please download the PDF or feel free to contact us.
Long lifespan! Rolling bearings and sliding bearings are fundamentally the same in understanding.
We offer "Custom-made Sintered Oil-embedded Bearings." They feature cost reduction, flexible design, quiet and smooth operation, maintenance-free, and a clean environment. We can accommodate customer-requested sizes. Please feel free to consult us when placing an order. 【Features】 ■ Cost reduction ■ Flexible design ■ Compact design ■ Quiet and smooth operation ■ Maintenance-free ■ Long lifespan ■ Clean environment *For more details, please download the PDF or feel free to contact us.
Compared to bronze alloy bearings, the number of lubrication intervals can be significantly reduced!
"Oiles #300" is a growth cast iron oil-impregnated bearing that has excellent oil film retention, wear resistance, and seizure resistance. There are no restrictions on the sliding surfaces or motion types. It can be manufactured in larger dimensions compared to oil-impregnated sintered bearings. Additionally, we offer standard products and machining materials in various sizes. Please feel free to contact us when you need assistance. 【Features】 ■ Significantly reduces the frequency of lubrication compared to copper alloy bearings ■ Excellent oil film retention, wear resistance, and seizure resistance ■ No restrictions on sliding surfaces or motion types ■ Can be manufactured in larger dimensions compared to oil-impregnated sintered bearings ■ Standard products and machining materials available in various sizes *For more details, please download the PDF or feel free to contact us.
A functional component that contains lubricating oil within the bearing itself and has self-lubricating capabilities.
We offer the "Low Cost High Performance Iron-Copper Sintered Oil-Embedded Bearing / F350," which has excellent sliding properties due to its high copper coating rate. The reduction in copper content is compensated by the use of special copper powder, achieving a high copper coating rate on the sliding surface. Sintered oil-embedded bearings are utilized in various fields, including bearings for motors, due to their excellent mass production capabilities and homogeneous properties, which are characteristics of powder metallurgy. Please feel free to contact us if you have any inquiries. *For more details, please download the PDF or feel free to contact us.
Prevents contact between the metal of the shaft and the bearing! Usable for various automotive electrical motors.
"CF Metal" is a special bearing that reduces noise in low and high temperature ranges. By embedding carbon fiber into the bearing and protruding part of the bearing surface, it prevents contact between the metal of the shaft and the bearing, reducing noise under operating conditions where oil film formation is difficult at low temperatures (-40°C) and high temperatures (120°C). It can be used for drive motors in transport applications such as ice cream vending machines, as well as for automotive electrical motors in general. [Recommended Usage Range] ■ Allowable PV value (MPa·m/min): 100 ■ Pmax (MPa): 2 ■ Vmax (m/min): 110 *For more details, please refer to the related links or feel free to contact us.
The friction coefficient is low, and it is particularly excellent in wear resistance! It is lower in cost than bearings based on copper alloys.
The "Oires #2000S" is a solid lubricant dispersed sintered oil-bearing that can be used in any direction of motion due to the uniform distribution of solid lubricants. It can be used without lubrication, but when combined with grease, it exhibits even better performance. Please feel free to contact us when you need assistance. 【Features】 ■ Can be used without lubrication, but exhibits even better performance when combined with grease ■ Can be used in any direction of motion due to the uniform distribution of solid lubricants ■ Low friction coefficient, particularly excellent wear resistance ■ Lower cost compared to bearings based on copper alloys *For more details, please download the PDF or feel free to contact us.
Supporting the world with small oil-containing bearings "Peace Ron"! One-stop service from material procurement to mold production and mass production.
Heiwa Sangyo Co., Ltd. manufactures sintered oil-impregnated bearings and sintered mechanical parts. Precision motors serve as the heart of high-tech equipment, enabling delicate and complex movements. The main product of "Peace Ron," sintered oil-impregnated bearings, firmly supports the rotation of the motor shaft. We offer a lineup of over 60 types of raw materials. Additionally, since we have in-house mold manufacturing, we can respond flexibly to customer requests. We can also accommodate additional processing and post-processing. 【Business Description】 ■ Manufacturing and sales of sintered alloy products and precision mechanical parts *For more details, please download the PDF or feel free to contact us.
Dispersed graphite powder with an average particle size of 40μm to improve wear resistance and lubricity.
The "FCS-20G" is an oil-impregnated bearing material that disperses free graphite powder in a pearlitic iron matrix. By dispersing graphite powder with an average particle size of 40μm, it enhances anti-seizure properties and lubrication. Additionally, through special sintering, the iron structure is transformed from ferrite to pearlite, increasing the surface hardness of the iron and improving wear resistance, making it suitable for high-load applications (low speed, oscillation, high load) with a PV value of 150 MPa·m/min or more. 【Features】 ■ High-load applications ■ Disperses graphite powder with an average particle size of 40μm, enhancing anti-seizure properties and lubrication ■ Transforms the iron structure from ferrite to pearlite through special sintering ■ Increases the surface hardness of the iron, improving wear resistance *For more details, please refer to the related links or feel free to contact us.
