Sprocket 24B-3 z=38 with hub
Available product promotions:
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Weight145kg
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UPC Code5908453544483
Product Description
Sprocket 24B-3 z=38, with hub
Sprocket 24B-3, triplex (three-strand), with 38 teeth and a hub - pitch 1 1/2" (38.1 mm). The material is C45E carbon steel (EN 10083-1), and the teeth remain unhardened (without induction hardening) - in accordance with DIN 8187 / ISO 606; this version is easier to machine over the entire depth of the sprocket.
Technical data
| Chain | 24B-3 (triplex (three-strand)) |
| Pitch | 1 1/2" / 38.1 mm |
| Number of teeth (z) | 38 |
| Outside diameter (De) | 476.2 mm |
| Pitch diameter (Dp) | 461.39 mm |
| Hub outer diameter (d) | 170 mm |
| Pilot bore diameter (D) | 40 mm |
| Overall hub height (A) | 150 mm |
| Weight | 145 kg |
| Material | C45E steel (EN 10083-1), unhardened teeth |
Frequently asked questions
Can material documentation (certificate) for the sprocket be included with the order?
Material documentation is not sent automatically with standard catalogue orders, but if it is needed (e.g. for the machine's technical documentation), please notify the sales department when placing the order.
How do you calculate the pitch circle diameter of a sprocket?
The pitch circle diameter (Dp) is, in simplified terms, the line along which the chain rollers roll. It is calculated using the formula: pitch divided by sine (180° / number of teeth).
How do you cut a keyway in the hub of a sprocket?
We cut keyways precisely on slotting machines according to DIN 6885. If you do it yourself, maintain axial alignment and the correct width and depth of the keyway so that the key sits securely and is not sheared off.
How can a sprocket and chain be protected against corrosion during storage?
After cleaning off any dirt, it is advisable to apply a layer of preservative grease or anti-corrosion oil and store the sprocket in a dry place not exposed to condensation. In the steel version (without coating), even a short damp break in the workshop can cause a rusty film on the tooth surfaces.
Where is this product used?
24B-3 sprockets operate in drives of construction machinery, goods lifts, aggregate conveyors and woodworking machines - wherever tooth durability under load matters.
When placing your order, please check the current stock level of this gear - the lead time depends on it and is clearly stated according to the quantity available in the given warehouse.
Product photos are for illustrative purposes only.
Product Features
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Weight145kg
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UPC Code5908453544483