Model NO. many Support for Mixed Batch Reliable Product Quality High Strength Suction Noise, Vibration High Chemical Stability, Alkali, Alcoho Mc Nylon Low Hardness, No Damage to Wear Parts; MOQ 500 PCS Manipulate Way Forced Manipulation Changes Way Stepless Trademark HTong Transport Package Plastic Bag and Carton Specification 180*20*320 Origin Hebei HS Code 3926901000

Product Description

NO.Nominal torqueAllowable speed n (r/min)key dimension (mm)Maximum size deviationchronic torqueweightTn (N.M)Shaft hole diameterShaft hole lengthLDD1EL3axial (mm)radial(mm)angleα°(KgC m 2 )(Kg )d1 d2L 1 L 2D2NL14060006 8 1016 2037 4540264342±0.31°0.250.8512 1425 3255 69NL2100600010 12 14 2225 3257 7142364402±0.41°0.921.716 18 20 2442 5291 111NL3160600020 22 2452 6211366444462±0.41°3.12.625 28133NL4250600028 30 3262 8212983584482±0.41°8.693.635 38169NL5315500032 35 3882 11216993684503±0.42°14.285.540 42229NL6400500040 42 4582 112230100684523±0.42°18.346.848NL7630360045 48 5082 112229115804603±0.62°56.59.855NL81250360048 50 55112 142229140964723±0.62°98.5526.560 63 65289NL92000200060 63 65142 1722951751246934±0.72°370.537.670 71 75 80351NL103150180070 71 75 80142 172292 35222015781104±0.72°1156.855212432Order marking method:For example: NL4 internal teeth flexible coupling (keyway according to GB3852-83 standard)Drive shaft: d1 =38 L1 =80The driven shaft: d2 =30 L21 =50Expressed as NL4: 38 ×80/30 ×50 (non-standard keyway specify size)1) High strength to withstand aload for along time;(2) good resilience, able to bend without distortion, while maintaining toughness, resistance to repeated shocks;(3) Wear self-lubricating, carbon steel provides superior cast bronze and phenolic laminate without oil (or butter oil) lubricating performance when applied, reduce consumption, save energy;(4) the suction noise, vibration, MC nylon modulus of the metal is much smaller, for vibration attenuation, provides superior metal practical way to prevent noise;(5) Compared with metal, MC nylon low hardness, no damage to wear parts;The physical properties of MC nylonThe physical properties of MC nylon(6) Low mc coefficient, provided its wide application in the friction member may be;(7) high chemical stability, alkali, alcohols, ethers, hydrocarbons, weak acids, lubricants, detergents, water (sea), and has odorless, non-toxic, tasteless, no rust characteristics, its wide Application alkali corrosion, environmental health, food, textile and other aspects of the use of mechanical components provide agood condition.(8) to simplify maintenance of the machine, saving labor, good mechanical cutting performance, improve labor productivity.9) MC Nylon limited use in the following environments and media:a, the use of temperature over along 120 ºC;b, acid, phenol, sodium chlorate, barium chloride;c, the key parts precision machine.old development abilityWe can make mold by ourselves,during producingwe can maintain mold in time, can help customers todevelop new products.The weight of plastic we can produce3 kgThe size of plastic we can produce30 mm to 500 mmThe material we can processPA+glass fiber, various engineering plastic,PC, phenolic resinABS, PP, PU, HDPE,LDPE, PVC, TPE, TPO, casting nylon, machine nylonProduction experience aboutplastic article, casting nylon, machine nylon.We have more than 25 years experience of produceplastic parts. We know characteristics of variousmaterials very well,handle the inject and material very skillfully.We can develope various plastic articles, we can make moulds by ourselves, we can offer by the best price.Link: http://marinepartscn.com/encontact.htmlTel: 0086 15933828740

Basic Info.

Model NO. many Support for Mixed Batch Reliable Product Quality High Strength Suction Noise, Vibration High Chemical Stability, Alkali, Alcoho Mc Nylon Low Hardness, No Damage to Wear Parts; MOQ 500 PCS Manipulate Way Forced Manipulation Changes Way Stepless Trademark HTong Transport Package Plastic Bag and Carton Specification 180*20*320 Origin Hebei HS Code 3926901000

Product Description

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NO.Nominal torqueAllowable speed n (r/min)key dimension (mm)Maximum size deviationchronic torqueweightTn (N.M)Shaft hole diameterShaft hole lengthLDD1EL3axial (mm)radial(mm)angleα°(KgC m 2 )(Kg )d1 d2L 1 L 2D2NL14060006 8 1016 2037 4540264342±0.31°0.250.8512 1425 3255 69NL2100600010 12 14 2225 3257 7142364402±0.41°0.921.716 18 20 2442 5291 111NL3160600020 22 2452 6211366444462±0.41°3.12.625 28133NL4250600028 30 3262 8212983584482±0.41°8.693.635 38169NL5315500032 35 3882 11216993684503±0.42°14.285.540 42229NL6400500040 42 4582 112230100684523±0.42°18.346.848NL7630360045 48 5082 112229115804603±0.62°56.59.855NL81250360048 50 55112 142229140964723±0.62°98.5526.560 63 65289NL92000200060 63 65142 1722951751246934±0.72°370.537.670 71 75 80351NL103150180070 71 75 80142 172292 35222015781104±0.72°1156.855212432Order marking method:For example: NL4 internal teeth flexible coupling (keyway according to GB3852-83 standard)Drive shaft: d1 =38 L1 =80The driven shaft: d2 =30 L21 =50Expressed as NL4: 38 ×80/30 ×50 (non-standard keyway specify size)1) High strength to withstand aload for along time;(2) good resilience, able to bend without distortion, while maintaining toughness, resistance to repeated shocks;(3) Wear self-lubricating, carbon steel provides superior cast bronze and phenolic laminate without oil (or butter oil) lubricating performance when applied, reduce consumption, save energy;(4) the suction noise, vibration, MC nylon modulus of the metal is much smaller, for vibration attenuation, provides superior metal practical way to prevent noise;(5) Compared with metal, MC nylon low hardness, no damage to wear parts;The physical properties of MC nylonThe physical properties of MC nylon(6) Low mc coefficient, provided its wide application in the friction member may be;(7) high chemical stability, alkali, alcohols, ethers, hydrocarbons, weak acids, lubricants, detergents, water (sea), and has odorless, non-toxic, tasteless, no rust characteristics, its wide Application alkali corrosion, environmental health, food, textile and other aspects of the use of mechanical components provide agood condition.(8) to simplify maintenance of the machine, saving labor, good mechanical cutting performance, improve labor productivity.9) MC Nylon limited use in the following environments and media:a, the use of temperature over along 120 ºC;b, acid, phenol, sodium chlorate, barium chloride;c, the key parts precision machine.old development abilityWe can make mold by ourselves,during producingwe can maintain mold in time, can help customers todevelop new products.The weight of plastic we can produce3 kgThe size of plastic we can produce30 mm to 500 mmThe material we can processPA+glass fiber, various engineering plastic,PC, phenolic resinABS, PP, PU, HDPE,LDPE, PVC, TPE, TPO, casting nylon, machine nylonProduction experience aboutplastic article, casting nylon, machine nylon.We have more than 25 years experience of produceplastic parts. We know characteristics of variousmaterials very well,handle the inject and material very skillfully.We can develope various plastic articles, we can make moulds by ourselves, we can offer by the best price.Link: http://marinepartscn.com/encontact.htmlTel: 0086 15933828740