Product name	Sintered Powder Metal Gears	Size	1) inner 3-70mm, also can according to your request
Material	Fe; FeCu alloy, Cu,FC0208	Package	plastic bag,carton, pallet
Color	Silver whitte	Place of origin	Zhejiang,China

Specification: Standard tolerance of inside diameter G7 Standard tolerance of outside diameter S7 Recommend shaft tolerance f7/g6 Recommend housing tolerance H7 Features sintered powder metal gears uses high-quality materials and has been processed by advanced technology, which has the advantages of good running effect, no rust and no aging, etc. Physical properties Max. Pv - value: 1.6 [ N/mm² x m/s ] Bronze Bushing Hardness: HB 30-145 Surface Roughness:0.8-1.6 Yield Stength: 15,000 PS Elongation: 1% " K" Strength Constent(PSI): 26,500 Oil Centent: 18-22% (V) Density: 6.4-7.3 g/cm³ FAQ Q1. What is your terms of payment? A: T/T 50% as deposit, and 50% before delivery or against copy of shipping B/L. For long term business relations, we have more advantage terms for payment. Q2. Can you produce according to the samples or drawings? A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures. Q3. What is your sample policy? A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.