Description

• 2 Mod Spur Gear 42T to 57T Flat Gear Motor Transmission Gear 45# Steel   1. This product is a double-sided flat spur gear with out steps, High hardness, durable, secure and dependable transmission, high performance and lengthy life.   2. The gears are made by gear chopping expertise and can be barely eccentric.   3. This product is an involute gear, even supposing the middle distance is considerably deviated, it may be engaged wisely and it is simpler to acquire the right enamel profile.   4. The tools materials is fabricated from 45# steel. There may be rust in water, which is a traditional phenomenon and won't affect common use.   5. The internal hole bore of the gear is a activity hole (blank hole) drilled with a drill bit. The bore length deviation is large, and data will fluctuate per the production batch. Please consult us for details.   6. The size information of the form (such because the size of the bore, the total thickness, etc.) may replace consistent with the production, and no additional note can be given.    ● Gear Module:  2 Mod ● Number of teeth: 42T,43T,44T,45T,46T,47T,48T,49T,50T,51T,52T,53T,54T,55T,56T,57T. ● 2 Mod Spur Gear Tooth Pitch: 6.28mm ; 2 Mod Spur Gear Tooth Depth: 4.5mm .  ● 2 Mod spur gear tooth part has high-frequency quenching remedy .

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