BALL JOINTS MADE BY LARYI CAN WORK FOR LONG TIME. SPECIAL STRUCTURAL DESIGN OF LARYI BALL JOINTS IMPROVES PERFORMANCE AND SERVICE LIFE.
LARYI Ball Joint is very wear-resistant, Because with the exception of special structural design, And the raw material selection and process are tested.
CASE of LARYI Ball Joints
The raw material of CASE is 45# (Such as ASTM 1045, A266-III, C45). It'is smithing And ball blast. The red area are induction heating and make sure the hardness is HRC45-50.
The hardness HRC45-50 is so much important, It ensures long service life. Because It is not easily deformed and wear-resisting. After special processing technology, The contact area of ball and housing must be greater than 90%, It is for the uniform strength on ball joint.
Ball of LARYI Ball Joints
The raw material of Ball is 40Cr (such as SCr440, 5140, 41Cr4). The hardness must be HRC32-36 after heat treatment. The ball area must be induction heating and the hardness must be HRC50-55.
LARYI'S Ball is biggest differences than others. Special groove design make sure the lubricating oil can be distributed around and reduce friction resistance. And, The contact area of conical degree is more than 90%, Extended service life.
LARYI gusher bearings
The raw material of LARYI gusher bearings is Powder Metallurgy, The haredness can be HRC50-60. The contact area of ball must be greater than 90%, It is not easily deformed and wear-resisting too as same as others, Special process treatment make sure it can working long time.
Lower running torque due to reduced friction, LARYI gusher bearings completely replace the plastic ones. This is the key to prolonging the life of the product. Anthoer way is the special design of grooves.