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KHK GEARS Metric Spur Gear with Standard Hub - Metric Spur Gears with Standard Hub
KHK GEARSMetric Spur Gears with Standard Hub

KHK GEARS Metric Spur Gear with Standard Hub

The KHK GEARS Spur Gear (Module m 0.5, 20 Teeth) is a metric spur gear with a standard hub, made from S45C carbon steel with a black oxide finish and a 4 mm plain bore. It meets JIS N8 precision (JIS B1702-1:1998)…

SKU 3G-OTH-724120

Also listed as: SS0520B · SS0 5 20B · SS0-5-20B

Brand
KHK GEARS
Item
Metric Spur Gear with Standard Hub
Category
Metric Spur Gears with Standard Hub
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

KHK GEARS
Manufacturer Part Number
SS0.5-20B
Type
Black Oxide Coated Carbon Steel, Plain Bore
Material
Carbon Steel
Teeth
20
Finish
Black Oxide
Bore Dia
4 mm
Hub Type
Hub with Set Screws
Gear Shape
S3T
Material Grade
S45C
Precision Class
JIS N8 (JIS B1702-1:1998)
System of Measurement
Metric

Technical Documents

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KHK GEARS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KHK GEARS Spur Gear (Module m 0.5, 20 Teeth) is a metric spur gear with a standard hub, made from S45C carbon steel with a black oxide finish and a 4 mm plain bore. It meets JIS N8 precision (JIS B1702-1:1998) and features a hub with set screws for secure mounting.

Frequently Asked Questions

What is a KHK spur gear module 0.5 used for?

This KHK spur gear is used in precision motion-control systems such as small conveyors, indexing tables, and light-duty power transmission. Its 20 teeth and 4 mm bore suit compact assemblies. 3G Electric supplies this gear across 14 industrial departments, including machining and material handling.

What are the specifications of the KHK spur gear SS0.5-20B?

This KHK spur gear has module m 0.5, 20 teeth, 4 mm bore diameter, S45C carbon steel with black oxide finish, and JIS N8 precision (JIS B1702-1:1998). It features a hub with set screws for secure mounting. 3G Electric sources this gear for global delivery.

Where to buy KHK spur gear SS0.5-20B worldwide?

3G Electric supplies the KHK spur gear SS0.5-20B worldwide. We handle full logistics and customs clearance, delivering to any global destination. Contact us for availability and lead time. We source across 14 industrial departments, including power transmission and pneumatics.

How to install a KHK spur gear with set screws?

Align the 4 mm bore with the shaft, tighten the set screws evenly using a hex key, and check for runout with a dial indicator. Ensure the mating gear has matching module and pressure angle. 3G Electric provides technical support for installation best practices.

KHK GEARS Products

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

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