Sprocket 10B-1 z=45 with hub, hardened
Available product promotions:
-
Weight5,1kg
-
UPC Code5908453540928
Product Description
Sprocket 10B-1 z=45, hardened hub
Sprocket 10B-1, simplex, with 45 teeth and a hardened hub - pitch 5/8" (15.875 mm). The material is carbon steel C45E (EN 10083-1), and the teeth undergo induction hardening to 45-55 HRC - in accordance with DIN 8187 / ISO 606; the hub retains a lower core hardness, so it can be machined safely.
Technical data
| Chain | 10B-1 (simplex) |
| Pitch | 5/8" / 15.875 mm |
| Number of teeth (z) | 45 |
| Outside diameter (De) | 235.0 mm |
| Pitch diameter (Dp) | 227.58 mm |
| Hub outer diameter (d) | 108* mm |
| Pilot bore diameter (D) | 20 mm |
| Overall hub height (A) | 43 mm |
| Weight | 5.1 kg |
| Material | C45E steel (EN 10083-1), teeth induction hardened 45-55 HRC |
Frequently asked questions
How do I select a sprocket with bearing for a tensioning system?
An idler sprocket (with built-in bearing) is selected according to the pitch of the working chain and mounted on the slack side (not on the tight side). It is important that the bearing is protected against dust, especially in agricultural machinery.
How does a hardness of around 45-55 HRC on the teeth extend the service life of the sprocket-chain system?
A hardness of 45-55 HRC matched to the hardened chain rollers is the optimal combination. The sprocket and chain wear slowly and evenly, and the sprocket does not turn into a "blade" that could shear the chain during operation.
How does uneven tooth wear affect machine vibration?
Worn teeth cause the so-called polygon effect - the chain drops off and climbs onto the teeth abruptly, which transmits vibrations to the shafts, destroys the bearings and leads to cracking of welds in the machine.
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.
Where is this product used?
This type of sprocket is used in drives of agricultural and industrial machinery, including screw and bucket conveyors, feed conveyors, packaging machines and internal transport systems.
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
-
Weight5,1kg
-
UPC Code5908453540928