Products

Products

5th Gear Sleeve

Description

This gear is made from high-quality carburized alloy steel (SAE 8620 or SAE 4320H) and undergoes a case hardening heat treatment, achieving a tooth surface hardness of HRC 58–62. This effectively improves wear and impact resistance, extending service life. The external teeth are hobbed or precision-ground to ensure high-precision tooth contact and meshing efficiency

Specification

Tooth Count: 27T

Material: Alloy case-hardening steel, SCM415 / SAE 8620 (or equivalent)

Heat Treatment: Carburized & quenched

Surface Hardness: HRC 58–62

Manufacturing: CNC machining; internal spline broaching; dog-tooth finishing & deburring; faces precision-ground

  • Model:S-479、AX5-15A