Khk Gears 3G-OTH-724508 — Technical Specifications

Name: Khk Gears 3G-OTH-724508 Hubless Spur Gear: Module m 1.5, 40 Teeth, 15 mm Bore Dia, Black Oxide Coated Carbon Steel, Hubless (MPN SSA1.5-40). 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 (SKU 793DM4, MPN SSA1.5-40) is a metric spur gear with module m 1.5, 40 teeth, and a 15 mm bore diameter. It is made of S45C carbon steel with a black oxide finish, precision class JIS N8 (JIS B1702-1:1998), and features a hubless S5 gear shape. 3G Electric interprets demand and sources this genuine industrial component across 14 departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.

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Technical Specifications

Parameter	Value
Type	Black Oxide Coated Carbon Steel, Hubless
Teeth	40
Finish	Black Oxide
Bore Dia	15 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	SSA1.5-40