• 272 series: 2А-20, 2А-30, 2А-50, 2А-80
• 319 series: 3-40, 3-80
• 338 series: 4-20, 4-30, 4-50, 4-80
• 362 series: 5-15, 5-20, 5-25, 5-30, 5-35, 5-45, 5-50, 5-60, 5-80, 5-100, 5-125, 5-200
• 406 series: 5А-25, 5А-35, 5А-50, 5А-60, 5А-80, 5А-100, 5А-125, 5А-160, 5А-200, 5А-240, 5А-250, 5А-280
• 484 series: 6А-130, 6А-250
• 535 series: 7А-340, 7А-500

Materials: PK70Cuprum15-PR, PK10Cromium11Nickel8Cuprum25-PR
Hub type: single-bearing and double-bearing
Assembly type: floating, semi-compression, compression

To date, we have mastered the following cast stages:

• 2А-100;
• 3-140;
• 3-200;
• 5А-250;

The following stage is in the process of development:

• 3-320;

The stages of cold-hardening mixtures technology have also been mastered:

• 14-40;
• 14-90;
• 16-250;

In the process of development (cold-hardening mixtures):

• 14-60;

Materials: Ni-resist (cast iron), VNL alloys. Prototyping technologies (growing wax models of castings on a 3D printer) and additive technologies (growing sand molds on a 3D printer) can also be used to produce stages. These processes significantly accelerate the production of batches of castings without the need for expensive and time-consuming mold manufacturing.