Name: Sprocket 12 B2 - 17 teeth induction hardened - with hub
Brand: SIT
SKU: RK 12 B2-17Z VFK SKF
Price: 30.51 EUR
Availability: InStock

Sprocket 12 B2 - 17 teeth induction hardened - with hub

Images are for illustrative purposes, the actual properties are specified in the product description.

30,51 €

25,64 €without VAT

In stock > 5 ks

the day after tomorrow at your place, today at 2 stores

30,51 €

25,64 €without VAT

Steel double-strand sprocket 12 B2 for roller chains. It features 17 induction-hardened teeth and a hub for stable torque transmission in heavy-duty industrial drives.

Product code

RK 12 B2-17Z VFK SKF

Manufacturer

SIT

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Parameters Description Download Similar products and accessories

Parameters

Parameters and specifications

Manufacturer / Brand

SIT

Number of teeth

Pitch diameter - Dp

103.67 mm

Profile width - b

30.3 mm

Type

With a spark

Material

Steel

Heat treatment

Induction hardened teeth

Sprocket type

For roller chains

Sprocket profile

12 B

Weight

2.36 kg

Description

Steel sprocket 12 B2 - 17 teeth induction hardened - with hub is designed for precise and reliable operation of double-strand roller chains with the 12B-2 (3/4" x 29/64" DUPLEX) profile. Thanks to the integrated hub, it provides excellent stability when clamped onto a shaft and ensures secure torque transmission even in demanding industrial applications.

This massive steel component weighing 2.36 kg stands out for its overall wear resistance. Using such a high-quality part guarantees a significantly longer service life for the entire drive and far fewer maintenance downtimes.

Technical Advantages and Details

Induction-hardened teeth: Significantly increase surface hardness at the contact point and prevent premature material wear during continuous operation.
Pitch circle diameter of 103.67 mm and 17 teeth: Ensure precise meshing geometry and smooth drive operation without unwanted vibrations.
Hub design (width b: 30.3 mm): Facilitates installation, alignment, and overall strengthening of the connection between the sprocket and the shaft.

When installing the sprocket, ensure precise alignment of both shafts to prevent excessive lateral wear of the hardened teeth. To achieve the maximum lifespan of the mechanism, we recommend regular lubrication and continuous monitoring of your chain tension.

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