M5R1 5th Gear w/Spacer
Description
M5R1-18A fifth gear is made from high-strength carburized alloy steel (SAE 8620 or SCM415) with a surface hardness of HRC 58–62 after heat treatment. Its helical design improves transmission efficiency and reduces noise. Precision CNC machining ensures accurate tooth profiles and smooth shifting. Designed for M5R1-18A transmissions, it delivers reliable performance and durability under medium to high loads.
Specification
Material : SAE 8620 or SCM415
Heat Treatment : Carburized and quenched
Surface Hardness : HRC 58–62
Gear Type : Helical gear
Tooth Count : 23 / 34T
Manufacturing Process : CNC precision cutting and grinding
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Model:M5R1-18A