Reverse Idler Gear | FS5W71 | 21T
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.
Specification
Gear Form: Spur
Tooth Count: 21T
Material: SCM415 / SAE 8620 alloy steel (or equivalent)
Heat Treatment: Carburized & quenched, tempered
Surface Hardness: HRC 58–62 on tooth flanks; tough core
Manufacturing: CNC turning and hobbing, profile deburring, ground bore and faces
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Model:32282-V5001 303819 PG-011 NIS-10A