Audited Supplier
| Type | BALL |
| Applicable Industries | Hotels, Garment Shops, Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Food & Beverage Factory, Farms, Restaurant, Home Use, Retail, Food Shop, Printing Shops, Construction works , Energy & Mining, Food & Beverage Shops, Advertising Company, Other |
| Brand Name | DARM |
| Precision Rating | P6 |
| Seals Type | 2RZ/2RS/ZZ/RS/OPEN |
| Number of Row | Single row |
| Stock | Rich Stock |
| Origin | China |
We can provide you with manufacturing capacity and services for conventional bearings, or we can customise the appropriate bearings according to your requirements.
BEARING:
-- Dimensions
-- Material
-- Tolerance standard
APPEARANCE:
-- Logo (Laser Marking)
-- Package Design
Delmar adopted leading technology to improve and ensure quality, The company engaged in bearing manufacturing and research for more than 30 years,we hired the R & D team headed by Mr. Seiji Kajiwara, the former Japanese NSK researcher, and development expert. The company's workshop staffing and management are all using the Japanese NSK management system, truly achieve the win-win situation on quality and capacity.
| Quantity(pieces) | 1-50000 | 50001-100000 | >100000 |
| Lead time(days) | 5 | 10 | To be negotiated |
Carton packaging (customisable) + tube packaging
We have two heat treatment processing lines, oil bath and salt bath.
Heat treatment is the bearing parts are quenched and processed to improve the hardness and wear resistance of bearings, control deformation and rise stability, and maintain the appearance of bearings with good color.
Delmar has passed the ISO9001:2000 national quality system certification and IATF 16949:2016 quality system, the product passed the SGS (ROHS) test. With more than 20 patents, such as invention patents, we have built a well-equipped experimental research center, which was awarded the National High-tech Enterprise in 2016.
Our products are mainly used in the automotive gearbox, automotive generator, automotive tension wheel, new energy automotive motor, motorcycle engine, robot, high-speed servo motor, industrial motor, water pump, air compressor, fan, electric tools, and other fields. For a long time to be the main supplier of domestic and foreign well-known factory and OEM for the international bearing well-known brand.
The company adheres to the goal of delivering zero defect products to customers, adheres to the concept of continuous innovation, and establishes a sound quality system as a guarantee; adheres to the quality policy of "Taking customer satisfaction as the purpose, constantly improving the quality of products and services". 
Darm Deep Groove Ball Bearings for Motor
In order to meet the requirements of motor vibration, noise and energy consumption in China's motor industry, a new type of deep groove ball bearing designed by DARM reduces the vibration, noise and energy consumption level of motor in any application situation, and also prolongs its service life.
Advantage:
Low vibration and noise to ensure smooth operation of motor.
Less bearing friction, to improve motor efficiency and reduce motor energy consumption.
Sealed bearing with special grease prolongs bearing life.
Improve the reliability to reduce the use cost of end-users.
Darm Deep Groove Ball Bearings for Water Pump
In order to meet the requirements of noise, lift and energy consumption of water pumps industry in China, a new type of deep groove ball bearing for water pumps designed by DARM improves the axial load of bearings by changing the internal structure design of bearings, reduces the noise and energy consumption level of water pumps in any application situation, and prolongs the service life.
Darm Bearing for High Speed Servo Motor
In order to meet the requirement of low noise and long service life of high speed servo motors in China's servo motor industry, a new type of special bearing for high speed servo motors designed by DARM reduces the noise of bearings and greatly improves the service life by using silicon nitride ceramic ball as rolling element and polymer nylon retainer.
Advantage:
Using silicon nitride ceramic ball as rolling body greatly improves service life.
Use special grease to satisfy smooth operation above 12000 rpm.
Use polymer nylon retainer to reduce friction and noise.
Improving reliability and reducing use cost.
What are the benefits of deep groove ball bearings?
