Khk Gears 3G-OTH-724438 — Technical Specifications

Name: Khk Gears 3G-OTH-724438 Hubless Spur Gear: Module m 2, 25 Teeth, 12 mm Bore Dia, Black Oxide Coated Carbon Steel, Plain Bore (MPN SSA2-25). Key specifications — Material Grade: S45C; Finish: Black Oxide; System of Measurement: Metric; Material: Carbon Steel; Hub Type: No Hub; Precision Class: JIS N8 (JIS B1702-1:1998); Gear Shape: S5.
Brand: Khk Gears

The KHK GEARS Hubless Spur Gear (Module m 2, 25 Teeth) is a metric, black-oxide-coated carbon steel gear with a 12 mm plain bore and no hub. Manufactured from S45C material to JIS N8 precision (JIS B1702-1:1998), it is designated Gear Shape S5. 3G Electric interprets customer demand and delivers this genuine industrial component across 14 departments — with specialist depth in combustion, pumps and controls — ensuring you get the right answer, not just a catalog.

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Technical Specifications

Parameter	Value
Type	Black Oxide Coated Carbon Steel, Plain Bore
Teeth	25
Finish	Black Oxide
Bore Dia	12 mm
Hub Type	No Hub
Material	Carbon Steel
Gear Shape	S5
Material Grade	S45C
Precision Class	JIS N8 (JIS B1702-1:1998)
System Of Measurement	Metric
Manufacturer Part Number	SSA2-25