Whenever you are searching a standard or a special machined pulley Yonghangbelt Technics is the right company to help you.
We deliver pulleys in all common models and materials, often used materials are Aluminium Steel Titanium alloy Stainless steel Barss Plastic and POM.
Our metalwork’s department is specialized in the machining of pulleys according to the customers specs or drawings.
Standard or special, everything is possible
Yonghangbelt has the complete range of standard pulleys in its product range.
These standard pulleys are competitively priced and available from stock.
The pulleys can be provided with a bore with keyway or bearing chambers.
It is also possible to provide the pulleys with screwed flanges.
1) Warranty: our timing pulley's quality is very good and with ensurance within 1 year, when you receive the products and find quality problems, we promise you could return it back and free maintenance.
2) Drawings: please send you timing pulleys' drawings to us to get the best quotation; If you have no drawings, then we could work out CAD drawings and the best quotation to you ASAP.
3) Sample: we accept 1 piece sample's order, we could do samples until you're satisfied.
4) Confidentiality agreetment: Strictly adherence to client confidentiality agreetment for timing pulleys.

Materials used in pulley manufacturing
Cast iron:Cast iron is popular because of its good wear resistance, excellent machinability and easy to make complex shapes by casting methods. It is suitable for large gears with complex shapes.
Steel:Steel, strong enough, wear-resistant, wear-resistant.
Cast steel:Cast steel, used when the stress on gears is high and it is difficult to make gears.
Ordinary carbon steel:Ordinary carbon steel, suitable for industrial gears with high toughness and strength.
Alloy steel:Alloy steel, used for occasions requiring high tooth strength and low tooth wear.
Aluminum:Aluminum for aluminum requiring low inertia rotating mass.
Plastic:Gears made of non-metallic materials can operate noiselessly at high peripheral speeds.

what tooth Profile we can do?
GT2 GT3 GT5 GT8
T2.5 T5 T10 T20 AT3 AT5 AT10 AT15 AT20 ATK ATP ATN
MXL XL L H XH XXH
HTD2M 3M 5M 8M 14M 20M
S2M S3M S4.5M S5M S8M S14M S20M










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