Hangzhou Huaxing Kechuang Holding Group Co., Ltd. is one of the leading manufacturers and suppliers of deep groove ball bearing 6203-2rs in China. As we have world-leading production equipment and strong manufacturing capabilities, we warmly welcome you to buy bulk high quality bearings at competitive price from our factory.
Single Row Deep Groove Ball Bearing 6203-2RS for Fitness Equipment
Specifications
|
Bearing Type: |
Fitness equipment bearing 6203-2RS |
|
|
Dimensions (dxDxB): |
17*35*10mm (6203) | |
|
Material: |
100% Chrome Steel for higher resistance and durability material | |
|
Seals: |
Rubber seals on both side | |
|
Retainer: |
Steel |
|
|
Grease: |
Normal grease |
|
| Speed: | 12,000 rpm with grease, 14000 rpm with oil | |
|
Radial Internal clearance: |
C0/C3/C4 |
|
|
Vibration: |
ZV2, ZV3, ZV4 | |
|
Precision: |
Precision P0, P6, P5 | |
| Lubrication: | Standard Lubrication | |
|
Heat Stabilization: |
Temperatures from -20°C up to 120 °C | |
| Special Treatment: | No Special Treatment | |
|
Brand: |
HXB or OEM brand |
|
|
Also know as: |
6203DD, 6305LLU |
6203-2RS is a mainstream sealed deep groove ball bearing widely used in home appliances. It features compact structure, moderate load capacity and excellent environmental adaptability, fully fitting the working characteristics of household electrical equipment, such as frequent start-stop, long-time continuous operation, low noise requirement and indoor dust and moisture resistance. It serves as a core general-purpose bearing for various civilian and small commercial home appliances.
As a pre-sealed and pre-greased bearing, 6203-2RS is completely maintenance-free, effectively reducing appliance after-sales failure rate and maintenance cost with high cost performance and strong compatibility. It is widely applied in fans, heaters, blenders, vacuum cleaners and various small intelligent home appliances.
Common Matched Bearing Models for Home Appliances
Besides 6203-2RS, a full range of 2RS sealed deep groove ball bearings are universally adopted for household electrical equipment to match different power, size and load demands, including: 6200-2RS, 6201-2RS, 6202-2RS, 6204-2RS, 6002-2RS, 6003-2RS, 6004-2RS and 6302-2RS. All these sealed models feature dustproof, moisture-proof, silent and maintenance-free advantages, perfectly standardized for mass production and assembly of various home appliances.
Common Models & Applications
Treadmill (Rollers, Motor, Auxiliary Rollers)
• 6204 2RS: 20×47×14mm, front & rear main rollers
• 6205 2RS: 25×52×15mm, heavy-duty rollers for large treadmills
• 6203 2RS: 17×40×12mm, motors and small auxiliary rollers
Stationary Bike / Spinning Bike (Pedals, Cranks, Flywheels)
• 6202 2RS: 15×35×11mm, pedal shafts
• 6203 2RS: 17×40×12mm, bottom brackets & flywheels
• 6302 2RS: 15×42×13mm, heavy-load cranks
Elliptical Trainer / Air Walker (Hinges, Rollers, Connecting Rods)
• 6200 2RS: 10×30×9mm; 6201 2RS: 12×32×10mm, small hinges & rollers
• 6004 2RS: 20×42×12mm, connecting rod shafts.
HXB Introduction
Established in 1995, as a leading ball bearing manufacturer in China, HXB offers more than 1,000 kinds of ball bearing to fulfill our customers' needs. With excellent production team and technical team, we can supply high quality products consistently.
After more than 20 years of development, HXB's main products involves deep groove ball bearings (fitness equipment bearing), angular contact ball bearings, high precision spindle bearings, etc. Our bearings are wildly used in electric motors, machinery tool spindle, CNC, NEVs and other fields.
Our production capacity:
- Deep groove ball bearings: 34 production lines, 30,000,000pcs per year
- Angular contact ball bearings: 14 production lines 3,000,000pcs per year
Application fields: electric motors, pumps, textile machine, household appliance, machine tool spindle, CNC machine, healthcare industry, intelligence manufacturing etc.
Advantages
HXB was founded in 1995, with nearly 30 years of dedicated development, HXB now operates6 subsidiaries.
∗ 2 high-tech R&D centers
∗ 2 modern manufacturing factories - Hangzhou Yijia Precision Bearing Co., Ltd. and Zhejiang Ruiyang Bearing Technology Co., Ltd.
∗ Supported by advanced digital MES and SPC management systems
∗ IATF16949:2016, ISO9001:2015 and ISO14001 certifications
∗ High-end equipment and high-quality material
About HXB
1. Hangzhou Factory - YJB
Founded in June 2007, YJB is located in Hangzhou. As a subsidiary of HXB Group, we are a national high-tech enterprise and provincial science & technology enterprise specializing in R&D and manufacturing of high-precision, high-speed, advanced, special and professional bearings.
Core Capabilities & Intelligent Manufacturing
- Product Size: Inner diameter Φ3–Φ300mm
- Precision Classes: P2, P4 (ultra-precision grades)
- Annual Capacity: 3 million sets of precision bearings in a lean & intelligent factory
- Equipment Investment: Over RMB 3 million in world-leading precision testing instruments
- Digital Transformation: with full deployment of MESYS bearing design platform, ERP, MES, WMS, SPC real-time quality monitoring and OA systems, building a benchmark smart manufacturing plant.
2. Huzhou Factory
In 2021, the deep groove ball bearing factory relocated from Hangzhou to Huzhou. It operate in a 10,000㎡ production facility with a team of 75 employees, focused on the R&D, and manufacturing of high-performance deep groove ball bearings.
We maintain a professional engineering and quality system to ensure stable precision and reliability.
Engineering Team: 4 bearing design & process engineers, accounting for 5% of staff.
Quality Team: 15 quality personnel, including 2 quality engineers, 20% of staff, covering incoming inspection, in-process control and final testing.
Product Range
Series: 6000–6024, 6200–6214, 6300–6314, 6800–6824, 6900–6924
Features: High rigidity, low noise; suitable for grease lubrication or oil-mist lubrication.
6 Series X4YA-2RS (Double-lip seal) & APT Retainer Series
Features: High & low temperature resistance, superior sealing, high load capacity, long service life.
Application: New energy vehicle transmission systems.
Certificates
Exhibition
FAQ
Q1: What advantages does the 2RS sealed structure bring for household use?
A1: The double-sided rubber contact seal forms a complete protective barrier. It effectively isolates common indoor pollutants such as household dust, fiber lint, kitchen oil mist and humid air. It prevents internal grease contamination, leakage and bearing rust, avoiding common appliance faults like abnormal noise, slow rotation and shaft jamming after long-term service.
Q2: Why are these bearings able to meet home appliance silent operation requirements?
A2: These home appliance dedicated bearings adopt precision raceway machining and stable internal clearance configuration. Equipped with professional long-life silent grease, they maintain ultra-low friction and low vibration during high-speed and intermittent operation. No harsh rolling noise is generated during daily equipment operation, fully meeting the quiet comfort needs of modern household scenarios.
Q3: Do home appliance bearings require daily maintenance?
A3: All 2RS sealed home appliance bearings are pre-lubricated and fully sealed at the factory. They support long-term maintenance-free operation under normal indoor working environments. No regular refueling, cleaning or disassembly maintenance is needed, which greatly reduces appliance after-sales failure rate and daily maintenance costs.
Q4: What other 2RS bearing models are commonly used for home appliances?
A4: To match different appliance sizes, power and load requirements, the commonly used mainstream models include 6200-2RS, 6201-2RS, 6202-2RS, 6204-2RS, 6002-2RS, 6003-2RS, 6004-2RS and 6302-2RS. All models share the same dustproof, moisture-proof, silent and maintenance-free advantages, suitable for mass assembly of fans, heaters, blenders, vacuum cleaners and smart small home appliances.
Q5: Where are your goods mainly exported to?
A5: Our products are mainly exported to the United States, Japan, South Korea, India and other countries. The main customers are Siemens, JOHN-DEER, HUSQVARNA, FEDERAL-MOGUL.
Hot Tags: deep groove ball bearing 6203-2rs, China deep groove ball bearing 6203-2rs manufacturers, suppliers, factory
