High Temperature C3 Taper Roller Auto Wheel Bearing 622082RS Steel Stainless

Our product advantage:

1, Standard Gcr15 material,

2, Heat Treatment Hardness HRC60~65

3, Strictly Quality Check control:

1. Select reliable and stable raw material suppliers, and purchase materials must have certificates of conformity and inspection certificates.

2. Our production equipment is equipped with inspection function, and every process has inspection equipment.
For example, the automated assembly line comes with a laser detection feature that can pick out products of substandard size.

3. Manual inspection. In particular, the motor bearing, each product we use the bearing vibrator to measure vibration, qualified after packaging the shipment. Fail to pick out and rework.

4. Key size manual inspection. The inner diameter, outer circle and other key dimensions should be tested manually before assembling the product rings.

5. Other routine tests, hardness testing, material precision detection, height addition, roundness detection, ellipticity detection, surface roughness detection, surface parallel high detection.

Quality advantage of ring material

The difference between forging and casting material:

Forging is formed by forging after the metal is heated in solid state. It requires the metal to have good thermoplastic (also known as forging), and the general forging is steel, which is of high strength and plasticity, which is suitable for high quality and high quality components. Such as bolts, shafts, gears, axle, etc.

The casting metal is formed in liquid casting and casting. It requires good fluidity, filling ability of liquid metal, etc. (also called casting), divided into two cast steel and cast iron in the iron and steel casting, iron carbon content is higher than steel, its low strength over steel, plastic, poor general tolerances for the production is not very big parts, such as machine tools, such as the low pressure valve; Steel casting strength is high, used for making complex parts, such as chain rail, high pressure valve seat, etc.