Sprocket 10B-1 (5/8") z=12 with hub, bore 20 mm with keyway, C45 steel
Available product promotions:
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Weight0,35kg
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UPC Code5908453504654
Product Description
Sprocket 10B-1 (5/8") z=12 with hub, bore 20 mm with keyway, C45 steel works with 10B-1 roller chain (European standard DIN 8187 / ISO 606), single-strand (simplex), with a pitch of 15.875 mm (5/8"). It has 12 teeth and is made of C45 steel.
The sprocket has a hub with a finished bore of 20 mm and a keyway, so it can be fitted straight onto a shaft of this diameter - without boring the hole or cutting a keyway. The hub diameter is 42 mm and the total width of the sprocket is 30 mm.
Technical data
| Chain | 10B-1 (DIN 8187 / ISO 606) |
| Pitch | 15.875 mm (5/8") |
| Chain inner width | 9.65 mm |
| Roller diameter | 10.16 mm |
| Number of teeth | 12 |
| Pitch diameter Dp | 61.34 mm |
| Outside diameter De | 68 mm |
| Type | sprocket with hub |
| Bore | 20 mm with keyway |
| Hub diameter d | 42 mm |
| Total width H | 30 mm |
| Tooth width | 9.1 mm |
| Material | C45 steel |
| Weight | 0.35 kg |
| EAN | 5908453504654 |
Applications
It is used in agricultural machinery, including seed drills, spreaders and grain conveyors.
Frequently asked questions
Which chain does the 10B-1 z=12 sprocket fit?
10B-1 roller chain to European standard DIN 8187 / ISO 606, with a pitch of 15.875 mm. A simplex sprocket requires a single-strand (simplex) chain.
Which shaft does this sprocket fit?
The sprocket has a finished bore of 20 mm with a keyway, so it is mounted on a 20 mm shaft with a key. Before ordering, it is worth measuring the shaft carefully with a caliper in several places.
Does it fit ASA 50 chain?
No. ASA 50 chain (American standard) has the same pitch and roller diameter, but a different inner width (9.52 mm instead of 9.65 mm). The 10B sprocket is designed for European-standard chain, so the two systems should not be mixed.
When does a sprocket need replacing?
It should be replaced when the teeth start to look like pointed shark fins or are clearly bent to one side. Running on such a profile quickly destroys even a new chain, so a worn sprocket must be replaced.
Can a new chain be fitted on a worn sprocket?
This should not be done. A worn sprocket has a changed tooth profile, so a new chain runs unevenly and elongates quickly. The rule is: new chain - new sprockets.
What does the lead time depend on?
When ordering, please check the current stock level of this sprocket - the lead time depends on it and is clearly stated according to the quantity available in each warehouse. The stock level is shown above the product price and may vary depending on the warehouse.
Product photos are for illustration purposes only.
Product Features
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Weight0,35kg
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UPC Code5908453504654