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As for competitive prices, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such quality at such prices we are the lowest around for Bevel Gear Pair, Spur Gear Differential, Right Hand Helical Gear, Because we stay in this line about 10 years. We got best suppliers support on quality and price. And we had weed out suppliers with poor quality. Now many OEM factories cooperated with us too.
Factory Promotional Crown Gear - Helical ring gear housing for robotics gearbox – Belon Detail:

Product details

The design of the helical internal gear is in principle the same as that of the helical outer gear. Any basic rack form used for external helical gears can be applied to internal helical gears. However, internal gear drives have several limitations. Not only all those that apply to external gears, but also a few others that are specific to internal gears. As with external gears, interference must be avoided in order to ensure effective tooth action.

Manufacturing Plant

We have three production lines for internal gears also calls ring gears like spur ring gears and helical ring gears ,usually spur ring gears will be done by our broaching machines to meet ISO8-9 accuracy ,if broaching plus grinding which could meet ISO5-6 accuracy ,however helical ring gears will be done by our power skiving machines ,which could meet ISO5-6 accuracy well ,which was more regular for small helical ring gears .

door of cylinderial gear worshop
belongear CNC machining center
belongear grinding workshop
belongear heat treat
warehouse & package

Production Process

forging
quenching & tempering
soft turning
internal-gear-shaping
gear-skiving
heat treatment
internal-gear-grinding
testing

Inspection

We equipped full sets of inspection equipment for kinds of cylindrical gears like hexagon ,Zeiss 0.9mm ,Kinberg CMM, Klingberg CMM , Klingberg P100/p65/p26 GEAR MEASURING CENTER ,Gleason 1500GMM ,Germany Marr roughness meter ,Roughness Meter Profiler ,Projector ,Length Measuring Instrument etc.  , Klingberg

Dimensions and Gears Inspection

Reports

We will provide below reports to customers before every shipping .

1)       Bubble drawing

2)       Dimension report

3)       Heat treat report before heat treat

4)       Heat treat report after heat treat

5)       Material report

6)       Accuracy report

7)       Pictures and all testing videos like runout , Cylindricity etc

8)       Other testing reports per customers’ requirement like flaw detection report

Heat Treat report

Heat Treat report

Flaw detection report

Flaw Detection report

Packages

inner

Inner Package

Inner (2)

Inner Package

Carton

Carton

wooden package

Wooden Package

Our video show

Power skiving for helical ring gear housing

Helix angle 44 degree ring gears

Skiving ring gear

Internal gear shapping

How to test internal ring gear and make the accurancy report

How internal gears produced to speed up delivery

Internal gear grinding and inspection

Internal Gear Shapping


Product detail pictures:

Factory Promotional Crown Gear - Helical ring gear housing for robotics gearbox – Belon detail pictures

Factory Promotional Crown Gear - Helical ring gear housing for robotics gearbox – Belon detail pictures

Factory Promotional Crown Gear - Helical ring gear housing for robotics gearbox – Belon detail pictures


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Our personnel are always inside the spirit of "continuous improvement and excellence", and together with the outstanding excellent goods, favorable price and good after-sales services, we try to gain every customer's trust for Factory Promotional Crown Gear - Helical ring gear housing for robotics gearbox – Belon , The product will supply to all over the world, such as: Southampton, Finland, Accra, Our company has already had a lot of top factories and qualified technology teams in China, offering the best goods, techniques and services to worldwide customers. Honesty is our principle, skilled operation is our work, service is our goal, and customers' satisfaction is our future!
  • This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
    5 Stars By Teresa from Lahore - 2017.10.23 10:29
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Isabel from Greece - 2018.06.30 17:29
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