Timing belt pulley 8M 50 z=90 Cast iron
Available product promotions:
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Weight8,6kg
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UPC Code5908453503664
Product Description
Timing belt pulley 8M 50 z=90 Cast iron - for HTD 8M belts with a pitch of 8 mm (HTD). Made of grey cast iron with a pearlitic structure.
The pilot bore allows the pulley to be bored precisely to the shaft size and the fit required by the machine, to H7 tolerance. The keyway is cut on a slotting machine according to DIN 6885.
The pulley performs well wherever precise motion synchronisation is required: industrial drives, heavy machinery, production lines.
When ordering, please check the lead time - it is shown directly next to the product's stock level.
Cast iron timing pulley 8M z=90 - pilot bore
| Parameter | Value |
|---|---|
| Series / profile | 8M - HTD rounded |
| Pitch | 8 mm (HTD) |
| Belt width | 50 mm |
| Number of teeth (z) | 90 |
| Pitch diameter Dp | 229.18 mm |
| Outside diameter De | 227.81 mm |
| Flange diameter Df | 160 mm |
| Max. bore diameter Di | 204 mm |
| Pulley width F | 60 mm |
| Hub length L | 51 mm |
| Mounting | pilot bore (for reboring) |
| Material | Cast iron |
| Weight | 4.5 kg |
FAQ
How do you choose a pulley for a toothed belt?
The key is matching the series (8M = 8 mm pitch (HTD)) and the belt width (50 mm). The drive ratio is calculated by dividing the number of teeth of the driven pulley by the number of teeth of the driving pulley.
Product Features
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Weight8,6kg
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UPC Code5908453503664