We – EPG Group the largest couplings and gears factory in China with 5 distinct branches. For much more information: Cell/whatsapp/telegram/Kakao us at: 0086-13083988828 /
Requirements The standard needs and certifications to which adaptable shaft couplings should adhere depend on your application, industry, and spot. For case in point, ISO (International Specifications Organization), which places out specifications for objects utilized close to the planet, provides a variety of standard recommendations for couplings utilized in a amount of distinct options. ISO 14691:2008 is an ISO standard that details specifications for mechanical electrical power transmission flexible couplings utilised in the petroleum, petrochemical, and natural gas industries. equipment drive shaft coupler We will give greatest solutions and large quality merchandise with all sincerity. a specialized provider of a entire variety of chains, sprockets, gears, gear racks, V-belts, couplings and reducers， pto shaft, agricultural gearboxes….
|NO.||Nominal torque||Allowable speed n (r/min)||important dimension (mm)||Maximum dimensions deviation||chronic torque||weight|
|Tn (N.M)||Shaft gap diameter||Shaft gap size||L||D||D1||E||L3||axial (mm)||radial(mm)||angleα°||(KgC m 2 )||(Kg )|
|d1 d2||L one L two||D2|
|NL1||40||6000||six eight ten||sixteen 20||37 forty five||40||26||four||34||two||±0.three||1°||.twenty five||.85|
|12 14||twenty five 32||fifty five sixty nine|
|NL2||100||6000||10 twelve 14 22||25 32||fifty seven 71||42||36||4||40||two||±0.four||1°||.ninety two||1.7|
|16 18 twenty 24||forty two 52||91 111|
|NL3||a hundred and sixty||6000||20 22 24||fifty two 62||113||sixty six||forty four||4||forty six||two||±0.4||1°||3.1||2.six|
|NL4||250||6000||28 30 32||sixty two 82||129||83||58||four||forty eight||two||±0.4||1°||eight.sixty nine||3.6|
|NL5||315||5000||32 35 38||eighty two 112||169||ninety three||68||four||50||three||±0.four||2°||14.28||five.5|
|forty forty two||229|
|NL6||four hundred||5000||forty forty two 45||82 112||230||100||sixty eight||4||fifty two||3||±0.four||2°||eighteen.34||6.eight|
|NL7||630||3600||45 48 fifty||82 112||229||one hundred fifteen||eighty||4||sixty||three||±0.six||2°||56.five||nine.eight|
|NL8||1250||3600||forty eight 50 55||112 142||229||a hundred and forty||96||four||seventy two||3||±0.6||2°||98.fifty five||26.five|
|sixty sixty three sixty five||289|
|NL9||2000||2000||60 63 sixty five||142 172||295||175||124||6||ninety three||four||±0.7||2°||370.five||37.six|
|70 71 seventy five eighty||351|
|NL10||3150||1800||70 71 seventy five eighty||142 172||292 352||220||157||eight||one hundred ten||4||±0.7||2°||1156.eight||fifty five|
Get marking strategy:
For example: NL4 inner teeth versatile coupling (keyway in accordance to GB3852-83 normal)
Push shaft: d1 = 38 L1 = 80
The pushed shaft: d2 = 30 L21 = 50
Expressed as NL4: 38 × 80/thirty × 50 (non-regular keyway specify dimensions)
1) Substantial power to face up to a load for a long time
(2) good resilience, capable to bend without having distortion, although keeping toughness, resistance to recurring shocks
(3) Put on self-lubricating, carbon metal offers excellent solid bronze and phenolic laminate without having oil (or butter oil) lubricating performance when used, decrease usage, preserve vitality
(4) the suction sound, vibration, MC nylon modulus of the metallic is considerably smaller, for vibration attenuation, supplies exceptional steel useful way to prevent noise
(5) In comparison with steel, MC nylon lower hardness, no injury to use elements
The bodily houses of MC nylon
The actual physical houses of MC nylon
(six) Reduced mc coefficient, offered its broad application in the friction member might be
(seven) high chemical steadiness, alkali, alcohols, ethers, hydrocarbons, weak acids, lubricants, detergents, h2o (sea), and has odorless, non-toxic, tasteless, no rust qualities, its wide Software alkali corrosion, environmental health, foods, textile and other facets of the use of mechanical factors give a good situation.
(eight) to simplify upkeep of the equipment, preserving labor, good mechanical cutting overall performance, boost labor productiveness.
9) MC Nylon limited use in the adhering to environments and media:
a, the use of temperature above a long one hundred twenty ºC
b, acid, phenol, sodium chlorate, barium chloride
c, the essential components precision equipment.
|old advancement ability||We can make mould by ourselves,during making
we can sustain mould in time, can assist consumers to
produce new products.
|The fat of plastic we can produce||3 kg|
|The dimensions of plastic we can produce||30 mm to 500 mm|
|The material we can procedure||PA+glass fiber, numerous engineering plastic,Laptop, phenolic resin
Ab muscles, PP, PU, HDPE,LDPE, PVC, TPE, TPO, casting nylon, machine nylon
|Generation expertise about
plastic report, casting nylon, machine nylon.
|We have more than twenty five several years knowledge of create
plastic elements. We know qualities of various
supplies very well,manage the inject and substance very skillfully.
We can develope different plastic content articles, we can make moulds by ourselves, we can offer you by the greatest value.
Mobile: +86-13083988828: 15933828740
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