Vacuum Pump Bearing 7206ACWC3DBP6

Hangzhou Huaxing Kechuang Holding Group Co., Ltd. is one of the leading manufacturers and suppliers of vacuum pump bearing 7206acwc3dbp6 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.

Vacuum Pump Bearing 7206ACWC3DBP6

1. Outer Ring (01) Machining Process

Heat Treatment ➔ Rough Grinding of Both End Faces ➔ Rough Grinding of Outer Diameter ➔ Rough Grinding of Outer Raceway / Ramp ➔ Rough Grinding of Outer Bore ➔ Hard Turning of Chamfers ➔ Stabilization Tempering ➔ Fine Lapping of Both End Faces ➔ Precision Grinding of Outer Diameter ➔ Fine Lapping of Outer Diameter ➔ Precision Grinding of Outer Raceway / Ramp ➔ Precision Grinding of Outer Bore ➔ Superfinishing of Outer Raceway ➔ Fine Grinding of Outer Diameter ➔ Superfinishing of Outer Diameter ➔ Demagnetization & Cleaning ➔ Final Inspection

2. Inner Ring (02) Machining Process

Heat Treatment ➔ Rough Grinding of Both End Faces ➔ Rough Grinding of Inner & Outer Diameters ➔ Rough Grinding of Inner Raceway / Ramp ➔ Rough Grinding of Inner Bore ➔ Hard Turning of Chamfers ➔ Stabilization Tempering ➔ Fine Lapping of Both End Faces ➔ Precision Grinding of Inner & Outer Diameters ➔ Fine Lapping of Inner & Outer Diameters ➔ Precision Grinding of Inner Raceway / Ramp ➔ Precision Grinding of Inner Bore ➔ Superfinishing of Inner Raceway ➔ Demagnetization & Cleaning ➔ Final Inspection

1. Exclusive matching for KASHIYAMA vacuum pumps This bearing is a special replacement and original matching accessory for multiple models of KASHIYAMA industrial vacuum pumps. It fully fits the spindle installation size and operating load parameters of KASHIYAMA vacuum equipment, and is the core precision component to ensure the normal operation of the equipment.

2. Industrial vacuum system equipment Suitable for medium and high-speed rotary vacuum pumps used in industrial production, including vacuum adsorption, vacuum packaging, industrial degassing and other supporting vacuum equipment, providing stable and high-precision rotating support for vacuum pump spindles.

3. Precision manufacturing supporting scenarios Widely used in vacuum pump supporting equipment in precision electronics, semiconductor processing, mechanical processing and other industries. Its high stability and low-vibration operation characteristics meet the high-standard vacuum environment requirements of precision manufacturing processes.

4. Long-term continuous operation equipment Ideal for vacuum pump units that work continuously for 24 hours in industrial scenarios. With long service life and low failure rate, it effectively reduces equipment downtime and later maintenance and replacement costs, improving the overall operating efficiency of vacuum systems.

∗ 30 years of dedicated development

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

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

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.

Premium Custom Packaging Solution for Bearings

• We adopt multi-layer customized packaging for bearings to adapt to international transportation. Each product is individually wrapped in a tailored HXB paper box, preventing surface scratches, friction and precision damage during handling and stacking.
• All single packaged bearings are placed in high-strength upper and lower split cartons. This special structural design greatly improves shock absorption and compression resistance, effectively cushioning impacts and vibrations during transportation and repeated loading and unloading.
• Sturdy export wooden boxes are used as the outermost packaging for overseas long-distance shipping. They firmly fix internal packages, avoid extrusion deformation and product damage in complex logistics environments, and ensure complete and intact delivery of bearings.