The number of teeth of the gear shaft is 85, and the tooth width is 44±0.1, Forging gear shaft material selection to have good mechanical properties, often using 42CrMo steel through normalizing, tempering, induction heating quenching and low temperature tempering to achieve the required performance.
42CrMo is alloy steel for shaft and structural parts under severe conditions
42CrMo steel contains alloying elements Cr, Mo. Among them, chromium can increase the hardenability and secondary hardening of steel.
It can improve the hardness and wear resistance of high carbon steel without making the steel brittle. When the content exceeds 12%. The steel has good high temperature oxidation resistance and corrosion resistance of oxidizing medium. It also increases the thermal strength of steel. Chromium is the main alloying element in stainless acid-resistant steel and heat-resistant steel.
Product specification:
| modulus | 1.79 |
| number of teeth | 85 |
| tooth depth | 9.39 |
| tooth width | (44±0.1) |
| weight | 1.2kg-2.0kg |
| material | 8620H |
| appearance | circle |
| gear surface hardness | 58-63 |
| tooth line shape | involute |
| application | engineering machinery |
| product description: | engineering core components |
| accuracy of gear | 8-10 |
| processing module | 1.5-1.8 |
| gear type | involute external spline |
| materials | low carbon alloy steel |
| surface treatment | carburizing and quenching |
| processing technic | forging+machine work+heat treatment |
| fabricating machinery | mechanical press+digital controlled lathe+machining center |
| checkout equipment | Klingberg Gear Btesting Center+Zeiss CMM+Mitoyo contourgraph |
Related products:
| engineering shaft |
| shaft mechanical engineering |
| electric motor shafts |
| mechanical shaft |
| machine shaft |
| gears and shafts |
| spur gear shaft |
| spline gear shaft |
| machine shaft |
| external involute spline |
| involute shaft |
FAQ:
Q:Can we produce according to the sample?
A: Yes, we will produce according to customers' samples or technical drawings.
Q: Why do customers choose your products?
A:The company has many years of experience, reliable quality, reasonable price, professional technology and sound after-sales service commitment.
Q:What's your sample?
A: We will make samples according to the drawings, which can be viewed, but the customer has to pay the relevant fees of samples.
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IATF16949 Gear Shafts Teeth 85 Mechanical Shaft 8620H Images
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