RSKF High Qualtiy Series Hard Tooth Gearbox F Series F FA FFA FF37-157 Parallel Axis Helical Gear Reducer

RSKF  High Qualtiy Series Hard Tooth Gearbox F Series F FA FFA FF37-157 Parallel Axis Helical Gear Reducer

We also can layout and make non-common products to meet customers’ unique demands.


Swift Information

Relevant Industries:

Production Plant

Model Name:


Item NO:


Mounting Place:

Foot Mounted. Flange Mounted




NSK Bearing


1-two Many years



Enter velocity:


Output velocity:


Output torque:


Motor energy:


Packaging & Shipping and delivery

Direct Time
Quantity(Items) 1 – one two – five 6 – ten >10
Est. Time(days) 5 10 fifteen To be negotiated

On-line Customization

Item Description


F series parallel shaft helical equipment reducer has the characteristics of little quantity, gentle bodyweight, huge transfer torque, reduced strength use, large performance, reduced temperature increase, sturdy load force and numerous structure types. Suitable for diverse set up problems.

It can be mixed with R series, K series, S collection, and many others. to obtain decrease pace and higher torque.

F Series Composition DRAWING


.1~356 r/min


≤18000 N.m

Electrical power:




Foot-mounted and Hollow- mounted


B5  Flange-mounted

B5 Flange-mounted and Hollow- mounted

B14Flange-mounted and Hollow- mounted


20CrMn Ti materials – minimal carbon alloy metal

Imported gear grinding device processing, large hardness, stable functionality.
Vacuum furnace carburizing warmth therapy, carburizing layer uniform.

Higher Good quality SHELL  Materials

The box entire body is made of HT200 materials,which is cleaned by expert screening and washing tools to guarantee that the internal cavity of the box human body is cleaner without having iron filings.

Higher High quality OUTPUT SHAFT

New regular axle, multi-precision machining, via arduous dynamic and static equilibrium examination, to make certain lower sound and clean procedure of reducer

Skilled AIR TIGHTNRSS Take a look at

Prior to spraying each and every reducer, air tightness take a look at is necessary to reduce the incidence of oil leakage and air leakage. Make certain the lengthy daily life and good procedure of the reducer.

F Series HELICAL Equipment Units OVERVIEW:

●Parallel output,composition compact,carrying bigger torque,operation steady,voice reduced,life span long.

●Mounting manner :foot-mounted,flange-mounted,torque arm-mounted.

●Ratio:ratio of 2-stage is,ratio of 3-stage is 28.2-273,ratio of blend is up to 18509.

●For two-phase basic sort geared,rotation path of input shaft is the same that of output shaftfor three-stage fundamental type geared,their directions are reversefor blend,remember to make contact with At any time Energy.

●Output mode:hollow shaft output or strong shaft output.

●Average effectiveness: 2-stage 96%, 3-stage ninety four%,mix eighty five%.


F foot shaft mounting parallel helical gear reducer

FA hollow shaft mounting parallel shaft helical gear reducer

 FF flange shaft mounting parallel shaft helical gear reducer

Our Organization

HANGZHOU Ever-Electricity Team, One particular OF THE Most significant GEARBOX Manufacturing facility IN CHINA, ELECTROMECHANICAL Tools Provide STATION

Our company is situated in the town of HangZhou, ZheJiang Province of China.
We deal with the items of electricity transmission, our strains mainly cover collection goods in velocity reducers, gearboxes , linked electricial motors and other power transmission accessories. Dependent on the versatile functions, our merchandise can be used in many fields: equipment of squander drinking water therapy, dredgers, chemical business, cranes, metallic functioning mills, conveyors, paper market, cement industry, cableways and so on.With the superb top quality and sensible price , our merchandise get pleasure from a very good popularity from consumers and the peers all more than the globe.
In addition, the R&D investment decision are every year growing for the objective of far better conference the new needs of our consumers and adapting the new tendency of the market.
Depending on the rules of actually operating and mutual gain, We sincerely search forward to cooperating with you.

Software location




Packaging: In order to make sure the integrity of product look, we will choose cartons, wooden pallets and wooden pallets according to consumer wants.

●Delivery time: Every single reducer is made and tested in accordance with stringent and fastened procedures to ensure that the good quality is right prior to leaving the manufacturing unit and supply on time.

●Transportation mode: We will choose the most appropriate manner of transportation for our clients in accordance to the weight and dimensions of the products. We can also select the manner of transportation in accordance to the wants of our clients.

●Receiving and soon after-product sales service: Following acquiring the items, remember to examine whether they are in good problem. We will supply consumers with best right after-sales service.


Q1: Are you a investing firm or a maker ?

A: We are a manufacturer in ZheJiang Province, China. Our business owns the potential of producing, processing,designing and R&D. We welcome your go to.

Q2: How we select versions and requirements?

A: In accordance to the particular details of the needs from the part of enquiry, we will advise the products’ types upon synthesizing the factors of subject of goods utilization, electrical power, torque arm and ratio…

Q3: How is your price? Can you provide any low cost?

A: Our costs are usually competitive. If the buyer can area a big buy, we certainly will let price reduction.

This fall: How extended need to I hold out for the feedback following I send the enquiry?

A4: We will reply the enquiries with no any delay, 12 hours at most.

Q5: What is your solution guarantee period of time?

A: We have the certifications of ISO99001,CE, SGS.

Q6: What industries are your gearboxes currently being utilized?

A: Our gearboxes are broadly applied to metallurgical gear, mining tools, automation gear, meals equipment, packaging gear, tobacco tools and so on.

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