|Size of the worm wheel|
|Step Size||9x7mm/0.35×0.27inch ( Dia x H)|
|Overall Size||12x11x4mm/0.47×0.39×0.12inch( H x OD x ID)|
|Size of worm gear shaft|
|Size||20×9.8×3.17mm/0.79×0.39×0.12inch( H x OD x ID)|
1. Include one 0.5 modulus brass worm gear shaft and one 20 teeth brass worm gear wheel.
2. The transmission structure of the worm shaft is simple, compact, small volume, and lightweight.
3. Worm Shaft Z1=1, turn a round of worm gear teeth, can get a large transmission ratio, generally in the power transmission, the transmission ratio I=10-80, like big transmission ratio, if used with gear transmission, will need to take the multi-stage message.
4. High-quality material selection and carefully processing create a high-quality product.
5. Made of brass, long-time service.
1. Material we can work on: Alloy Steel, Carbon Steel, Stainless Steel, Cast Iron, Aluminum, Copper, Brass, and Plastic.
2. Processing gear and shaft: Forging, Lathing, Hobbing, Milling, Cutting, Shaping, Shaving, Grinding, Heat treatment, Teeth Grinding, Inspection.
3. Heat Treatment Method: Carburizing, Induction, Flame, Nitriding
4. Main Machines of Gear and shaft Production we Have: NC gear hobbing machines, NC Gear Shapers(Gleason, Mode), NC lathe, NC gear Shaving machines, NC gear milling, and Nc gear grinding Machines.
1) Inner packing: oil paper, Polyethylene bag, box
2) Outer packing: Wooden case or pallet
3) Customized packing is also available
Production Lead Time:
15-35 Days after approval.
L/C, D/A, D/P, T/T, Western Union, Money Gram, PayPal
We provide the terms of payment which other suppliers will never try because we are confident in our quality.
Please get in touch with our after-sales service department in time within 30 days after you receive the products
Please provide a copy of the PI and describe the problems that appeared.
1) Slight Problem:
Please send the proof to our After-Sales Department, we will reply within 24 hours
2) Serious Problem:
1. We will dispatch our Quality and Problems Appraisers to make a confirmation
2. Have a negotiation of the compensation and sign agreements
3. Our After-Sales Department will perform the duties as the agreements Warranty 12 Months