MOD 1 Plastic Spur Gears - Brass Hub

This range of gears solve the problem of how to get a secure fit to drive shaft. Each of these gears have a grub screw that is used to secure the gear onto a shaft flat or dimple. Use with 4mm diameter shafts also available from the Technobots store. The diameter quoted is PCD, the overall diameter is 2mm larger.

£0.81 (£0.97 UK, incl VAT)
4600-132
Overall diameter 14mm, boss diameter between 9 and 10mm, tooth width of 6mm. Bore is 4mm. Supplied complete with a M3 grub screw.
In stock
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£0.89 (£1.07 UK, incl VAT)
4600-133
Overall diameter 17mm, boss diameter between 9 and 10mm, tooth width of 6mm. Bore is 4mm. Supplied complete with a M3 grub screw.
In stock
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£1.16 (£1.39 UK, incl VAT)
4600-134
Overall diameter 20mm, boss diameter between 9 and 10mm, tooth width of 6mm. Bore is 4mm. Supplied complete with a M3 grub screw.
In stock
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£1.16 (£1.39 UK, incl VAT)
4600-135
Overall diameter 22mm, boss diameter between 9 and 10mm, tooth width of 6mm. Bore is 4mm. Supplied complete with a M3 grub screw.
In stock
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£1.18 (£1.42 UK, incl VAT)
4600-136
Overall diameter 32mm, boss diameter between 9 and 10mm, tooth width of 6mm. Bore is 4mm. Supplied complete with a M3 grub screw.
Currently out of stock
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£1.18 (£1.42 UK, incl VAT)
4600-137
Overall diameter 40mm, boss diameter between 9 and 10mm, tooth width of 6mm. Bore is 4mm. Supplied complete with a M3 grub screw.
In stock
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£1.18 (£1.42 UK, incl VAT)
4600-138
Overall diameter 42mm, boss diameter between 9 and 10mm, tooth width of 6mm. Bore is 4mm. Supplied complete with a M3 grub screw.
In stock
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£1.40 (£1.68 UK, incl VAT)
4600-142
Overall diameter 47mm, boss diameter between 9 and 10mm, tooth width of 6mm. Bore is 4mm. Supplied complete with a M3 grub screw.
In stock
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£1.66 (£1.99 UK, incl VAT)
4600-139
Overall diameter 52mm, boss diameter between 9 and 10mm, tooth width of 6mm. Bore is 4mm. Supplied complete with a M3 grub screw.
In stock
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£1.66 (£1.99 UK, incl VAT)
4600-140
Overall diameter 60mm, boss diameter between 9 and 10mm, tooth width of 6mm. Bore is 4mm. Supplied complete with a M3 grub screw.
In stock
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£1.79 (£2.15 UK, incl VAT)
4600-141
Overall diameter 62mm, boss diameter between 9 and 10mm, tooth width of 6mm. Bore is 4mm. Supplied complete with a M3 grub screw.
In stock
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