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KHK GEARS Hubless Spur Gear: Module m 2, 56 Teeth, 18 mm Bore Dia, Black Oxide Coated Carbon Steel - Hubless Metric Spur Gears
KHK GEARSHubless Metric Spur Gears

KHK GEARS Hubless Spur Gear: Module m 2, 56 Teeth, 18 mm Bore Dia, Black Oxide Coated Carbon Steel

The KHK GEARS Hubless Spur Gear (Module m 2, 56 Teeth) is a metric spur gear made from black oxide coated carbon steel (S45C) with a plain bore of 18 mm. It features a no-hub design, JIS N8 precision (JIS…

SKU 3G-OTH-724455

Brand
KHK GEARS
Item
Hubless Spur Gear: Module m 2, 56 Teeth, 18 mm Bore Dia, Black Oxide Coated Carbon Steel
Category
Hubless Metric Spur Gears
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Technical Specifications

KHK GEARS
Manufacturer Part Number
SSA2-56
Type
Black Oxide Coated Carbon Steel, Plain Bore
Material
Carbon Steel
Teeth
56
Finish
Black Oxide
Bore Dia
18 mm
Hub Type
No Hub
Gear Shape
S5
Material Grade
S45C
Precision Class
JIS N8 (JIS B1702-1:1998)
System of Measurement
Metric
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KHK GEARS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KHK GEARS Hubless Spur Gear (Module m 2, 56 Teeth) is a metric spur gear made from black oxide coated carbon steel (S45C) with a plain bore of 18 mm. It features a no-hub design, JIS N8 precision (JIS B1702-1:1998), and gear shape S5. 3G Electric interprets demand for this OEM part (MPN SSA2-56) across 14 industrial departments, with specialist depth in power transmission and controls.

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is a KHK hubless spur gear used for?

A KHK hubless spur gear transmits motion and torque between parallel shafts in industrial machinery. Its no-hub design suits compact assemblies where axial space is limited. Common applications include conveyors, packaging equipment, and machine tools across power transmission systems.

What are the specifications of the KHK SSA2-56 spur gear?

The KHK SSA2-56 is a metric hubless spur gear with module m 2, 56 teeth, 18 mm plain bore, and black oxide coated carbon steel (S45C). It meets JIS N8 precision (JIS B1702-1:1998) and has gear shape S5. The no-hub design allows direct mounting on shafts.

Where to buy KHK SSA2-56 spur gear worldwide?

3G Electric supplies the KHK SSA2-56 hubless spur gear worldwide. We interpret your demand, source the OEM part, and handle logistics, customs, and delivery to your location. Contact us for a quote and lead time on this metric spur gear.

How to select a hubless spur gear for a metric system?

Select a hubless spur gear by matching module, number of teeth, bore diameter, and material to your shaft and load requirements. For the KHK SSA2-56, verify the 18 mm bore fits your shaft and that JIS N8 precision meets your application's tolerance needs.

KHK GEARS Products

3G Electric supplies KHK GEARS hubless metric spur gears. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Hubless Spur Gear: Module m 2, 45 Teeth, 18 mm Bore Dia, Black Oxide Coated Carbon Steel, Plain Bore (MPN SSA2-45). 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.
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Hubless Spur Gear: Module m 2, 45 Teeth, 18 mm Bore Dia, Black Oxide Coated Carbon Steel, Plain Bore (MPN SSA2-45). 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.
Hubless Spur Gear: Module m 2, 20 Teeth, 12 mm Bore Dia, Black Oxide Coated Carbon Steel, Plain Bore (MPN SSA2-20). 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.
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Hubless Spur Gear: Module m 2, 20 Teeth, 12 mm Bore Dia, Black Oxide Coated Carbon Steel, Plain Bore (MPN SSA2-20). 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.
Hubless Spur Gear: Module m 1, 48 Teeth, 8 mm Bore Dia, Black Oxide Coated Carbon Steel, Plain Bore (MPN SSA1-48). 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.
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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.
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Hubless Spur Gear: Module m 1, 70 Teeth, 10 mm Bore Dia, Black Oxide Coated Carbon Steel, Plain Bore (MPN SSA1-70). 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.
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