Sill Bearing
Sill Bearing
High-performance bearings designed for global distribution and heavy-duty applications.
The 6204 C3 bearing is one of the most versatile and essential components in the mechanical world. As a deep groove ball bearing with a 20mm bore, 47mm outer diameter, and 14mm width, it serves as the backbone for rotating machinery worldwide. The "C3" designation is particularly critical—it signifies a greater internal clearance than "Normal," allowing for thermal expansion in high-speed and high-temperature environments.
From the textile mills of India to the automotive assembly plants in Mexico, the 6204 C3 bearing ensures smooth operation. As a leading China 6204 C3 Bearing manufacturer, we occupy a strategic position in the global supply chain, bridging the gap between high-volume output and precision engineering.
How technological innovation is reshaping the 6204 C3 manufacturing landscape.
Modern electric motors (EVs and Industrial) require bearings that can withstand higher RPMs. Our 6204 C3 bearings are designed with optimized cage materials and refined raceways to reduce friction and noise.
The industry is moving toward "Green Lubrication." We offer biodegradable greases and sealed-for-life designs that reduce maintenance needs and environmental impact.
Utilizing high-purity vacuum-degassed steel, we enhance the fatigue life of our 6204 C3 bearings, allowing them to operate in harsher environments than standard industrial bearings.
Modern industrial buyers are no longer just looking for the lowest price; they are seeking reliability, traceability, and logistics efficiency. For a 6204 C3 Bearing procurement manager in Europe or North America, the following factors are paramount:
As a China 6204 C3 Bearing factory, we integrate these requirements into our core operations, offering customized packaging, private labeling, and door-to-door logistics solutions that simplify the international trade process.
Exploring the diverse environments where our bearings excel.
In washing machine motors and air conditioning fans, the 6204 C3 bearing provides the low-noise operation consumers demand in residential environments.
Designed to handle the dust and temperature fluctuations of outdoor farming, these bearings are sealed with reinforced rubber (2RS) to ensure longevity in the field.
Angle grinders and drills operate at extreme speeds. The C3 clearance compensates for the rapid heat buildup during intensive work sessions.
Unmatched manufacturing capabilities combined with strategic geographical advantages.
Choosing a 6204 C3 Bearing manufacturer in China offers several strategic advantages. Our facility in the Hangzhou Bay New Zone leverages the world's most robust industrial cluster for mechanical components. This allows us to source the highest quality raw steel and heat treatment services at a fraction of the cost found in other regions.
Furthermore, our R&D team utilizes AI-driven quality control systems to monitor vibration levels (Z1, Z2, Z3, Z4) and noise levels (V1, V2, V3, V4), ensuring that every 6204 C3 bearing leaving our factory is of world-class standard.
SILL BEARING FACTORY, is located in the beautiful and affluent place named Hangzhou Bay New Zone, which is not only close to the two biggest ports of China—Shanghai port and Ningbo Port, but also adjacent to Hangzhou—Ningbo Expressway, 329 State Line and Hangzhou- Ningbo Railway Line. Besides, it owns the advantage of transportation, as it only takes about 90 minutes to go to Hangzhou Xiaoshan Airport or Ningbo Lishe Airport.
Explore our full range of industrial bearing solutions.
