• Model NO.：Helical Gear
• Type：Circular Gear
• Certification：ISO9001:2008
• Model Number：Mxl, XL, L, H
• Bore：Taper Bore, Finish Bore
• Process：Casting and Machining
• Transport Package：with Plastic Bag,with Pearl-Cotton Package. 
• Specification：standard
• Trademark：iHF
• Origin：Shenzhen China( Mainland)
• HS Code：84839000
• Production Capacity：500000 PCS, Year

NumberNumber of TeethShaft Bore Dia. AH7 (1mm Increment)Twisting DirectionBCDEFGTypeModuleStraight Bore Straight Bore+TapKeyway+TapStraight Bore


Straight Bore+Tap


Keyway+Tap
 1.02068L(Left)

R(Right)1720228101822~ 2888~1318~2022~2824~3030~481010~1725~3030~4832~5050~701212~1735~4050~7052~7280~1001515~305080~10082~1021.520~261212~1724~3230~3933~4212122428~441515~3036~5042~67.545~70.545~521818~4050~6072~7875~8160~1002020-5060~7090~15093·1532.015~181212~1724~3030~3634~4016132920~281515·2232~4540~5644~6030~361818~405060~7264~7640~482020~446080~9684~10050~1002525~6060~100100~200104~2042.515~181515~3030~3837.5~4542.5~5020143420~241818~4040~4850~6055~6525~362020~5050~7062.5~9067.5~9540~602525~7070~8090~15095~1553.015~181818~2236~4045~5451~6025164
Pulley Production Workshop and Application:How to order?* You send us drawing or sample* We carry through project assessment* We give you our design for your confirmation* We make the sample and send it to you after you confirmed our design* You confirm the sample then place an order and pay us 30% deposit* We start producing* When the goods is done, you pay us the balance after you confirmed pictures or tracking numbers.* Trade is done, thank you!!

If you are interested in our products, please tell us which materials, type, width, length u want.