Description
Single layer gear, also called spur gear, is simple and direct transmission, and maximum of the shafts are closely matched.Gear outer diameter=(number of teeth+2) * 0.5 (unit: mm)For example, 20-2A signifies that the number of teeth is 20, and the diameter of the tools is two mm. A indicates that it is heavily matched with the 2mm shaft. If it's B, it skill it's loosely matched with 2mm shaft.Product Description:Name: Plastic Shaft Single Layer GearsModel: 0.5MMaterial: PlasticUsed:Do DIY science and small production, product design, mechanical model.Remarks: If you've got special needs, please contact us, we are able to customize per your needs!The information is measured manually, for reference only, please talk over with the genuine object!Package Include:According for your Choose!
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10pcs Plastic Modulus 0.5 Shaft Single Layer Gears 0.5M Reduction Wheels Toys DIY Part Accessories
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