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KHK GEARS Ratchet Gear: 9.42 Pitch, 40 Teeth, 20 mm Bore Dia, 120 mm Outside Dia - Hubless Metric Ratchets
KHK GEARSHubless Metric Ratchets

KHK GEARS Ratchet Gear: 9.42 Pitch, 40 Teeth, 20 mm Bore Dia, 120 mm Outside Dia

The KHK GEARS Ratchet Gear (SKU 793D18, MPN SRT3-40) is a hubless metric ratchet with a 9.42 pitch, 40 teeth, 20 mm bore diameter, and 120 mm outside diameter. Made from black oxide-coated steel with…

SKU 3G-OTH-724279

Brand
KHK GEARS
Item
Ratchet Gear: 9.42 Pitch, 40 Teeth, 20 mm Bore Dia, 120 mm Outside Dia
Category
Hubless Metric Ratchets
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Technical Specifications

KHK GEARS
Manufacturer Part Number
SRT3-40
Type
Black Oxide-Coated Steel
Teeth
40
Bore Dia
20 mm
Outside Dia
120 mm
Tooth Heat Treatment
Induction Hardened
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KHK GEARS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KHK GEARS Ratchet Gear (SKU 793D18, MPN SRT3-40) is a hubless metric ratchet with a 9.42 pitch, 40 teeth, 20 mm bore diameter, and 120 mm outside diameter. Made from black oxide-coated steel with induction-hardened teeth, this component is designed for unidirectional indexing and positioning applications.

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 ratchet gear used for?

A KHK ratchet gear is used for unidirectional indexing and positioning in industrial machinery. Its induction-hardened teeth and black oxide coating provide durability in applications like conveyor systems, packaging equipment, and automated assembly lines where precise one-way motion control is required.

What are the specifications of the KHK SRT3-40 ratchet gear?

The KHK SRT3-40 ratchet gear has a 9.42 pitch, 40 teeth, 20 mm bore diameter, and 120 mm outside diameter. It is made from black oxide-coated steel with induction-hardened teeth. This hubless metric ratchet is designed for reliable unidirectional indexing in industrial applications.

Where to buy KHK ratchet gears worldwide?

3G Electric supplies KHK ratchet gears like the SRT3-40 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this hubless metric ratchet with induction-hardened teeth.

How to select a ratchet gear for an indexing application?

Select a ratchet gear based on required pitch, tooth count, bore diameter, and outside diameter to match your shaft and indexing load. For unidirectional positioning, ensure the tooth heat treatment (e.g., induction hardened) suits your duty cycle. KHK gears like the SRT3-40 offer a durable black oxide-coated steel option.

KHK GEARS Products

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

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