Merchandise Description

gear box Maritime JCPT Motorbike NMRV worm gearbox reducer

Fundamental Data.

Type Worm Gear Box Oil Seal SKF Nak Ksk
Ratio 7.five-one hundred SKF Nak Ksk .06-15kw
JCPT C&U or Other Chinese Manufacturer Gear Surface area Hardness 56-62HRC
Lubricant Shell Synthetic Oil Obtainable Guarantee 1 Yr
Worm Profile Zi Transportation Deal Cartons +Plywood Circumstances
Output Torque two.6nm-3000nm JCPT China
Specification NMRV571-NMRV150 HS Code 84834 0571
Shade Blue/Silver or on Ask for MOQ 1PCS



Solution Description

Main Resources:
one)housing:aluminium alloy ADC12(dimensions 571-090) die cast iron HT200(dimension one hundred ten-150)
two)Worm:20Cr, ZI Involute profile carbonize&quencher heat remedy make equipment surface area hardness up to 56-sixty two HRC Following precision grinding, carburization layer’s thickness amongst .3-.5mm.
three)Worm Wheel:wearable stannum alloy CuSn10-one


Detailed Pictures

Mix Alternatives:
Input:with enter shaft, With square flange,With IEC standard input flange
Output:with torque arm, output flange, single output shaft, double output shaft, plastic cover
Worm reducers are available with diffferent combos: NMRV+NMRV, NMRV+NRV, NMRV+Laptop, NMRV+UDL, NMRV+MOTORS


Exploded Look at:


Merchandise Parameters

Aged Model     
  New Model     Ratio     Center Distance  Energy Input Dia.  Output Dia.    Output Torque Fat
RV571     seven.five~100   25mm   .06KW~.12KW  Φ9 Φ11 21N.m  .7kgs
RV030 RW030 7.5~one hundred 30mm   .06KW~.25KW Φ9(Φ11) Φ14 45N.m  1.2kgs
RV040 RW040 seven.5~one hundred 40mm   .09KW~.55KW Φ9(Φ11,Φ14) Φ18(Φ19) 84N.m  two.3kgs
RV050 RW050 seven.five~a hundred 50mm   .12KW~one.5KW Φ11(Φ14,Φ19) Φ25(Φ24) 160N.m  three.5kgs
RV063 RW063 7.5~100 63mm   .18KW~2.2KW Φ14(Φ19,Φ24) Φ25(Φ28) 230N.m  6.2kgs
RV075 RW075 7.5~100 75mm   .25KW~4.0KW Φ14(Φ19,Φ24,Φ28)  Φ28(Φ35) 410N.m  nine.0kgs
RV090 RW090 seven.five~one hundred 90mm   .37KW~four.0KW Φ19(Φ24,Φ28) Φ35(Φ38) 725N.m  thirteen.0kgs
RV110 RW110 seven.five~a hundred 110mm   .55KW~7.5KW Φ19(Φ24,Φ28,Φ38)   Φ42 1050N.m  35.0kgs
RV130 RW130 7.five~100 130mm   .75KW~seven.5KW Φ24(Φ28,Φ38) Φ45 1550N.m  forty eight.0kgs
RV150 RW150 7.5~one hundred 150mm     two.2KW~15KW Φ28(Φ38,Φ42) Φ50   84.0kgs

GMRV Define Dimension:

GMRV A B C C1 D(H8) E(h8) F G G1 H H1 I M N O P Q R S T BL β b t V  
030 80 ninety seven 54 44 fourteen 55 32 56 63 sixty five 29 55 40 fifty seven thirty seventy five 44 six.five 21 five.five M6*10(n=four) 5 sixteen.3 27
040 a hundred 121.5 70 sixty eighteen(19) 60 43 71 seventy eight 75 36.5 70 fifty 71.5 40 87 55 six.five 26 6.five M6*10(n=four) 45° 6 20.8(21.eight) 35
050 a hundred and twenty a hundred and forty four eighty 70 25(24) 70 49 85 ninety two eighty five forty three.5 80 60 eighty four fifty a hundred 64 8.5 30 7 M8*twelve(n=four) 45° eight 28.3(27.3) forty
063 one hundred forty four 174 100 85 twenty five(28) eighty sixty seven 103 112 95 fifty three ninety five seventy two 102 sixty three one hundred ten eighty eight.5 36 8 M8*12(n=8) 45° eight 28.three(31.three) 50
075 172 205 a hundred and twenty 90 28(35) 95 72 112 120 115 fifty seven 112.5 86 119 75 one hundred forty 93 eleven forty 10 M8*fourteen(n=8) 45° 8(ten) 31.3(38.3) sixty
090 206 238 one hundred forty a hundred 35(38) a hundred and ten 74 one hundred thirty 140 one hundred thirty sixty seven 129.5 103 a hundred thirty five ninety a hundred and sixty 102 thirteen 45 eleven M10*16(n=8) 45° 10 38.3(forty one.three) 70
one hundred ten 255 295 170 one hundred fifteen forty two a hundred thirty 144 one hundred fifty five a hundred sixty five 74 160 127.5 167.five a hundred and ten two hundred one hundred twenty five 14 fifty fourteen M10*eighteen(n=8) 45° twelve 45.3 85
one hundred thirty 293 335 200 a hundred and twenty forty five 180 a hundred and fifty five one hundred seventy 215 81 179 146.5 187.5 130 250 a hundred and forty 16 60 15 M12*20(n=8) 45° 14 48.8 a hundred
one hundred fifty 340 400 240 one hundred forty five 50 a hundred and eighty 185 200 215 ninety six 210 one hundred seventy 230 a hundred and fifty 250 a hundred and eighty 18 72.five eighteen M12*22(n=8) 45° 14 53.eight  120  



High quality Manage
Top quality:Insist on Improvement,Attempt for Excellence With the advancement of gear manufacturing indurstry,JCPTer never satirsfy with the present quality of our goods,on the opposite,wcreate the worth of high quality.
Quality policy:to improve the all round level in the field of energy transmission  
High quality View:Continuous Advancement , pursuit of excellence
Top quality Philosophy:Top quality creates value

3. Incoming Top quality Handle
To create the AQL appropriate amount of incoming materials handle, to offer the material for the total inspection, sampling, immunity. On the acceptance of certified products to warehousing, substandard items to just take return, check out, rework, rework inspection responsible for tracking undesirable, to check the supplier to consider corrective measures to prevent recurrence.

four. Method Quality Management
The producing site of the first evaluation, inspection and last inspection, sampling in accordance to the specifications of some projects, judging the high quality change development identified irregular phenomenon of producing, and supervise the creation office to improve, get rid of the abnormal phenomenon or state

five. FQC(Last QC)
Soon after the producing department will full the product, stand in the JCPTer’s position on the completed merchandise high quality verification, in get to guarantee the good quality of JCPTer expectations and wants.

6. OQC(Outgoing QC)
Following the solution sample inspection to figure out the experienced, enabling storage, but when the concluded merchandise from the warehouse ahead of the formal shipping and delivery of the goods, there is a check out, this is named the cargo inspection.Check out articles:In the warehouse storage and transfer position to verify, while confirming the shipping of the item is a solution inspection to decide the competent




1. How to pick a gearbox which satisfies our requirement?

You can refer to our catalogue to select the gearbox or we can support to decide on when you offer

the technical details of necessary output torque, output speed and motor parameter and so forth.


two. What information shall we give just before inserting a purchase buy?

a) Kind of the gearbox, ratio, input and output sort, enter flange, mounting placement, and motor informationetc.

b) Housing coloration.

c) Buy quantity.

d) Other unique requirements.


3. What industries are your gearboxes currently being utilized?

Our gearboxes are commonly used in the locations of textile, meals processing, beverage, chemical industry,

escalator,automated storage gear, metallurgy, tabacco, environmental protection, logistics and and so on.


four. Doyou offer motors?

We have stable motor suppliers who have been coperating with us for a lengthy-time. They can offer motors

with high top quality.  


Gear Box Marine Machinery Motorcycle Nmrv Worm Gearbox Reducer