| Customization: | Available |
|---|---|
| Standard Or Nonstandard: | Standard |
| Application: | Motor, Motorcycle |
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Transport Packaging:Export Package
Specification:25---360
Trademark:donghua
Surface Treatment:Zinc Plated; Painted; Chrome;
Hub:Plate Wheel 1-Side Hub;2-Side Hub
Line:One Line, Double, Triplex ......Six-Line
Chain No:25b-360b 25A-360A
Structure (for Chain):Roller Chain
Trade information
Minimum order quantity:50pcs
Production:10000PCS/Month
Customs code:84839000
MARTIN Standard Sprocket (ANSI, KANA, DIN standard)
B Type Sprockets
C45 steel
Teeth Harden, carburizing, zinc plated,chemical black finish
HRC40-53
Prebore or finished bore
25B--360B
25A--360A
| Materials Available | 1. Stainless Steel: SS201, SS303, SS304, SS316, SS416, SS420 |
| 2. Steel:C45(K1045), C46(K1046),C20 | |
| 3. Brass:C36000 ( C26800), C37700 ( HPb59), C38500( HPb58), C27200(CuZn37), C28000(CuZn40) | |
| 4. Bronze: C51000, C52100, C54400, etc | |
| 5. Iron: 1213, 12L14,1215 | |
| 6. Aluminum: Al6061, Al6063 | |
| 7.OEM according to your request | |
| Surface Treatment | Annealing, natural anodization, heat treatment, polishing, nickel plating, chrome plating, znic plating,yellow passivation, gold passivation, satin, Black surface painted etc. |
| Products Available | sprockt chains, pulley, shafts(axles, spline shafts, dart shafts),gears (pinions, wheels gear rack) bearing, bearing seat, bushing, coupling, lock assembly etc. |
| Processing Method | CNC machining, punch,turning, milling, drilling, grinding, broaching, welding and assembly |
| QC : | Technicians self-check in production,final-check before package by professional Quality inspector |
| Size | Drawings |
| Package | Wooden Case/Container and pallet, or as per customized specifications |
| Certificate | ISO9001:2008 , ISO14001:2001,ISO/TS 16949:2009 |
| Advantage | Quality first Service superior , Advanced equipment,Experienced workers,Perfect testing equipment |
| Lead Time | 15-25days samples. 30-45days offcial order |
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