Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

KHK GEARS Bevel Gear: Straight, Gear Ratio 2, Module m 1.25, 40 Teeth - Straight Teeth Metric Bevel Gears & Pinions
KHK GEARSStraight Teeth Metric Bevel Gears & Pinions

KHK GEARS Bevel Gear: Straight, Gear Ratio 2, Module m 1.25, 40 Teeth

The KHK GEARS Bevel Gear: Straight is a straight teeth metric bevel gear and pinion with a gear ratio of 2, module m 1.25, 40 teeth, and black oxide-coated steel construction (MPN SB1.25-4020). 3G Electric interprets…

SKU 3G-OTH-619769

Brand
KHK GEARS
Item
Bevel Gear: Straight, Gear Ratio 2, Module m 1.25, 40 Teeth
Category
Straight Teeth Metric Bevel Gears & Pinions
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

KHK GEARS
Manufacturer Part Number
SB1.25-4020
Type
Gear Ratio 2, Module m 1.25, Black Oxide-Coated Steel
Teeth
40
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

The KHK GEARS Bevel Gear: Straight is a straight teeth metric bevel gear and pinion with a gear ratio of 2, module m 1.25, 40 teeth, and black oxide-coated steel construction (MPN SB1.25-4020). 3G Electric interprets this demand and sources the genuine OEM part across 14 industrial departments, with specialist depth in power transmission and controls to support your application.

Frequently Asked Questions

What is a KHK straight bevel gear used for?

A KHK straight bevel gear transmits motion and power between intersecting shafts, typically at a 90-degree angle. It is used in industrial applications such as conveyors, machine tools, and power transmission systems where precise angular drive is required.

What are the specifications of the KHK SB1.25-4020 bevel gear?

The KHK SB1.25-4020 is a straight bevel gear with 40 teeth, module m 1.25, and a gear ratio of 2. It is made of black oxide-coated steel for corrosion resistance. 3G Electric sources this genuine OEM part for worldwide delivery.

Where to buy KHK bevel gears in worldwide?

3G Electric supplies KHK bevel gears worldwide, handling full logistics and customs clearance. We source genuine OEM parts like the SB1.25-4020 across 14 industrial departments, with specialist depth in power transmission to support your application.

How to select the right KHK bevel gear for my application?

Select a KHK bevel gear by matching module, tooth count, and gear ratio to your shaft angle and load requirements. For the SB1.25-4020, verify shaft size and mounting. 3G Electric can help interpret your demand and source the correct part.

KHK GEARS Products

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

More from KHK GEARS

View all KHK GEARS parts
Bevel Gear: Straight, Gear Ratio 3, Module m 3, 45 Teeth, Stainless Steel, 20 mm Bore Dia (MPN SUB3-4515)
KHK GEARS
Bevel Gear: Straight, Gear Ratio 3, Module m 3, 45 Teeth, Stainless Steel, 20 mm Bore Dia (MPN SUB3-4515)
Bevel Gear: Straight, Gear Ratio 2, Module m 1.25, 20 Teeth, Nylon, 8 mm Bore Dia (MPN PB1.25-2040)
KHK GEARS
Bevel Gear: Straight, Gear Ratio 2, Module m 1.25, 20 Teeth, Nylon, 8 mm Bore Dia (MPN PB1.25-2040)
Bevel Gear: Straight, Gear Ratio 2, Module m 3, 20 Teeth, Nylon, 16 mm Bore Dia (MPN PB3-2040)
KHK GEARS
Bevel Gear: Straight, Gear Ratio 2, Module m 3, 20 Teeth, Nylon, 16 mm Bore Dia (MPN PB3-2040)
Bevel Gear: Straight, Gear Ratio 5, Module m 2, 60 Teeth, Black Oxide-Coated Steel, 15 mm Bore Dia (MPN SB2-6012)
KHK GEARS
Bevel Gear: Straight, Gear Ratio 5, Module m 2, 60 Teeth, Black Oxide-Coated Steel, 15 mm Bore Dia (MPN SB2-6012)
Bevel Gear: Straight, Gear Ratio 4, Module m 2.5, 15 Teeth, Black Oxide-Coated Steel, 12 mm Bore Dia (MPN SB2.5-1560)
KHK GEARS
Bevel Gear: Straight, Gear Ratio 4, Module m 2.5, 15 Teeth, Black Oxide-Coated Steel, 12 mm Bore Dia (MPN SB2.5-1560)
Bevel Gear: Straight, Gear Ratio 3, Module m 1.5, 15 Teeth, Nylon, 8 mm Bore Dia (MPN PB1.5-1545)
KHK GEARS
Bevel Gear: Straight, Gear Ratio 3, Module m 1.5, 15 Teeth, Nylon, 8 mm Bore Dia (MPN PB1.5-1545)
Bevel Gear: Straight, Gear Ratio 1.5, Module m 1.5, 30 Teeth, Stainless Steel, 10 mm Bore Dia (MPN SUB1.5-3020)
KHK GEARS
Bevel Gear: Straight, Gear Ratio 1.5, Module m 1.5, 30 Teeth, Stainless Steel, 10 mm Bore Dia (MPN SUB1.5-3020)
Bevel Gear: Straight, Gear Ratio 2.5, Module m 2, 18 Teeth, Black Oxide-Coated Steel, 10 mm Bore Dia (MPN SB2-1845)
KHK GEARS
Bevel Gear: Straight, Gear Ratio 2.5, Module m 2, 18 Teeth, Black Oxide-Coated Steel, 10 mm Bore Dia (MPN SB2-1845)