KG spur gear S2S 72B-S-1220

[Features] ● Compact precision gear. ●It is a spur gear that is easy to modify. ●The H at the end of the part number indicates that the teeth have been induction hardened.

[Applications] ● Used for general industrial machinery, medical equipment, and food machinery.

[Specifications]-Module: 2-Number of teeth: 72-Shape: B3-Standard circle diameter (mm): φ144-Face width (mm): 12-Hole diameter (mm): φ20-Tip circle diameter: φ148-Overall length (mm): 22 ● Key groove b2 x t2 (mm): 6 x 2.8 ● Hub outer diameter: φ50 ● Tip circle diameter (mm): φ148 ● Mounting screw M: M5 ● Mounting screw ls: 5 ● Hub length (mm): 10 Hub outer diameter (mm): φ50

[Specification 2] ● Gear accuracy: JIS B 1702-1 (ISO) grade 8 (tooth induction hardened product: grade 9) ● Tooth profile: full tooth ● Pressure angle: 20°

[Material/Finish] Carbon steel for machine structure (S45C)

[Set Contents/Accessories] ● Key material ● Set screw

【Note】
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