6203 Deep Groove Ball Bearing Inner Ring Accessories

As a professional high quality 6203 deep groove ball bearing inner ring accessories manufacturer, you can rest assured to buy products from our factory.Bearing inner ring 203 is usually a matching inner ring component of a deep groove ball bearing, a spherical roller bearing or a cylindrical roller bearing. You can consult for customized bearings.

Parameters

Material and process

Material: bearing steel material, also known as (chrome steel), steel model: GCr15, is a special steel material for international bearing industry standards.

Advantages of bearing steel material: effectively improve the torque performance of the bearing, enhance stability, high hardness, low noise, and long life

Special requirements: stainless steel (SUS440C), high temperature steel (M50) or ceramic coating (silicon nitride).

Process: precision forging → rough turning → heat treatment (quenching + tempering) → precision grinding → super finishing (Ra≤0.1μm).

Application scenarios

Inner ring of deep groove ball bearing (6203): small motors, power tools (such as electric drills), household appliances (vacuum cleaners).

Precautions

Installation:

Precision inner rings need to be installed using the temperature difference method (heated to **80-150℃**) to avoid direct knocking that may cause raceway damage. The inner ring of the spherical roller bearing needs to be replaced synchronously with the outer ring and retainer to ensure normal aligning function.

Lubrication

High temperature resistant grease (such as polyurea-based grease) should be used in high temperature environments (such as steel plant equipment).

Inspection

Regularly check the wear, pitting or cracks of the inner ring raceway, using magnetic flaw detection or ultrasonic testing.

Why choose us?

1. Material: Our bearing steel material is also called (chrome steel), steel model: GCr15, which is a special steel for international bearing industry standards.

2. Advantages of bearing steel: effectively improve the torque performance of bearings, enhance stability, high hardness, low noise, long life

3. Bearings are widely used in mechanical equipment, suitable for motors, household appliances, automobiles, industrial equipment and other occasions that need to bear radial and axial loads. It can reduce the friction of mechanical parts, reduce energy consumption, and improve work efficiency and service life

4. We can provide customized services.

Why choose Cixi Hengji Bearing?

At Cixi Hengji Bearing Co., Ltd., we ensure that each ball bearing undergoes rigorous precision and reliability testing. The company specializes in the production of small and medium-sized deep groove ball bearings, various inch bearings and non-standard bearings, and thin-walled bearings. We are a manufacturer specializing in the production of 6203 deep groove ball bearing inner ring accessories. Please feel free to consult us.