1–2 Synchronizer SliderSleeve
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: 37/33T
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
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Model:AX5-36、S-1194、83500555