Customized precision cantilever Shaft hexagonal type of one-end external thread for machinery equipment

In the application of machine tool spindles, the cantilever pin external thread mounting and external thread type, double row precision cylindrical roller bearings are also used, usually in combination with precision angular contact ball bearings or thrust bearings. These bearings can withstand large radial loads and allow for higher rotational speeds. The two rows of rollers in the bearing are arranged in an intersecting manner. The wave frequency is greatly increased compared with the single row bearing, and the amplitude is reduced by 60%-70%. These bearings usually come in two forms: NN30, NN30K two series bearing inner ring with ribs, outer ring can be separated;

Commonly used material:
30 CrMnTi
Compared with 20CrMnTi steel, the strength and hardenability are higher, but the impact toughness is lower.Mainly used for carburizing steel, after carburizing can be directly cooled quenching, bending strength is high, good wear resistance.It can be used after quenching and tempering at low temperature or quenching and tempering with medium machinability.Used for manufacturing the heavy load carburized parts with large section in tractor industry and the gear, gear shaft and worm with large force.

Specification:

JESENTECH is a fastener manufacturer that produces and processes non-standard shaped shafts. The cantilever pins produced by our company are mainly used in industrial automation equipment;The cantilever pins produced by our company are produced according to the drawings or samples according to the needs of customers;

Really realize the material on-demand customization, product shape design is customized according to customer needs, surface treatment is customized according to customer needs;Customers only need to provide professional tolerance design drawings or samples, we can precisely process the products according to all the customer's dimensional tolerances and precision;

Product warranty:
Our factory has advanced processing equipment and stable performance. It is imported CNC CNC, automatic lathe, capable of turning and milling composite molding. The maximum processing outer diameter is 150mm, the minimum processing outer diameter is 0.2mm, the longest processing is 2500mm, and the diameter tolerance can guarantee +/- 0.003mm, length tolerance +/-0.01mm;

The company is equipped with advanced 2.5-meter, measuring instrument, Rockwell hardness tester, projector, height gauge, concentricity tester, salt spray tester and other advanced inspection equipment, in accordance with the perfect IATF16949:2016, ISO9001:2015, ISO14001 :2015, OHSAS18001 quality management system management quality, to ensure that products meet technical requirements.