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5th Gear Sleeve
產品敘述
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
產品規格
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
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型號：S-479、AX5-15A
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 (1).webp "T10W-12")
