{"id":2607,"date":"2023-09-06T01:41:24","date_gmt":"2023-09-06T01:41:24","guid":{"rendered":"https:\/\/gearreducerbox.com\/china-good-quality-motovario-like-double-nmrv-worm-gear-speed-reducer-synchromesh-gearbox\/"},"modified":"2023-09-06T01:41:24","modified_gmt":"2023-09-06T01:41:24","slug":"china-good-quality-motovario-like-double-nmrv-worm-gear-speed-reducer-synchromesh-gearbox","status":"publish","type":"post","link":"https:\/\/gearreducerbox.com\/ms\/application\/china-good-quality-motovario-like-double-nmrv-worm-gear-speed-reducer-synchromesh-gearbox\/","title":{"rendered":"China Good quality Motovario Like Double Nmrv Worm Gear Speed Reducer synchromesh gearbox"},"content":{"rendered":"
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Product Description<\/h2>\n

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Detailed Photos<\/p>\n

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Product Description<\/p>\n

Components:<\/strong>
1. Housing: Die-cast Aluminium Alloy Gearbox (RV571~RV090)Cast Iron Gearbox (RV110~RV150)
2. Worm Wheel: Wearable Tin Bronze Alloy, Aluminum Bronze Alloy
3. Worm Shaft: 20Cr Steel, carburizing, quenching, grinding, surface hardness 56-62HRC, 0.3-0.5mm remaining carburized
layer after precise grinding
4. Input Configurations:
Equipped with Electric Motors (AC Motor, Brake Motor, DC Motor, Servo Motor)
IEC-normalized Motor Flange
Solid Shaft Input
Worm Shaft Tail Extension Input
5. Output Configurations:
Keyed Hollow Shaft Output
Hollow Shaft with Output Flange
Plug-in CZPT Shaft Output<\/p>\n

Models:<\/strong>
Hollow Shaft Input with IEC-normalized Motor Flange
RV571~RV150
Solid Shaft Input
RV571~RV150<\/p>\n

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Product Parameters<\/p>\n

Technical Data<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
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Models<\/p>\n<\/td>\n

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Rated Power<\/p>\n<\/td>\n

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Rated
Ratio<\/p>\n<\/td>\n

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Input Hole
Dia.<\/p>\n<\/td>\n

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Input Shaft
Dia.<\/p>\n<\/td>\n

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Output Hole
Dia.<\/p>\n<\/td>\n

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Output Shaft
Dia.<\/p>\n<\/td>\n<\/tr>\n

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RV571<\/p>\n<\/td>\n

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0.06KW~0.12KW<\/p>\n<\/td>\n

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5~60<\/p>\n<\/td>\n

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\u03a69<\/p>\n<\/td>\n

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\u03a69<\/p>\n<\/td>\n

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\u03a611<\/p>\n<\/td>\n

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\u03a611<\/p>\n<\/td>\n<\/tr>\n

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RV030<\/p>\n<\/td>\n

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0.06KW~0.25KW<\/p>\n<\/td>\n

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5~80<\/p>\n<\/td>\n

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\u03a69(\u03a611)<\/p>\n<\/td>\n

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\u03a69<\/p>\n<\/td>\n

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\u03a614<\/p>\n<\/td>\n

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\u03a614<\/p>\n<\/td>\n<\/tr>\n

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RV040<\/p>\n<\/td>\n

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0.09KW~0.55KW<\/p>\n<\/td>\n

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5~100<\/p>\n<\/td>\n

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\u03a69(\u03a611,\u03a614)<\/p>\n<\/td>\n

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\u03a611<\/p>\n<\/td>\n

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\u03a618(\u03a619)<\/p>\n<\/td>\n

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\u03a618<\/p>\n<\/td>\n<\/tr>\n

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RV050<\/p>\n<\/td>\n

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0.12KW~1.5KW<\/p>\n<\/td>\n

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5~100<\/p>\n<\/td>\n

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\u03a611(\u03a614,\u03a619)<\/p>\n<\/td>\n

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\u03a614<\/p>\n<\/td>\n

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\u03a625(\u03a624)<\/p>\n<\/td>\n

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\u03a625<\/p>\n<\/td>\n<\/tr>\n

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RV063<\/p>\n<\/td>\n

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0.18KW~2.2KW<\/p>\n<\/td>\n

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7.5~100<\/p>\n<\/td>\n

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\u03a614(\u03a619,\u03a624)<\/p>\n<\/td>\n

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\u03a619<\/p>\n<\/td>\n

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\u03a625(\u03a628)<\/p>\n<\/td>\n

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\u03a625<\/p>\n<\/td>\n<\/tr>\n

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RV075<\/p>\n<\/td>\n

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0.25KW~4.0KW<\/p>\n<\/td>\n

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7.5~100<\/p>\n<\/td>\n

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\u03a614(\u03a619,\u03a624,\u03a628)<\/p>\n<\/td>\n

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\u03a624<\/p>\n<\/td>\n

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\u03a628(\u03a635)<\/p>\n<\/td>\n

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\u03a628<\/p>\n<\/td>\n<\/tr>\n

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RV090<\/p>\n<\/td>\n

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0.37KW~4.0KW<\/p>\n<\/td>\n

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7.5~100<\/p>\n<\/td>\n

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\u03a619(\u03a624,\u03a628)<\/p>\n<\/td>\n

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\u03a624<\/p>\n<\/td>\n

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\u03a635(\u03a638)<\/p>\n<\/td>\n

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\u03a635<\/p>\n<\/td>\n<\/tr>\n

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RV110<\/p>\n<\/td>\n

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0.55KW~7.5KW<\/p>\n<\/td>\n

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7.5~100<\/p>\n<\/td>\n

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\u03a619(\u03a624,\u03a628,\u03a638)<\/p>\n<\/td>\n

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\u03a628<\/p>\n<\/td>\n

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\u03a642<\/p>\n<\/td>\n

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\u03a642<\/p>\n<\/td>\n<\/tr>\n

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RV130<\/p>\n<\/td>\n

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0.75KW~7.5KW<\/p>\n<\/td>\n

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7.5~100<\/p>\n<\/td>\n

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\u03a624(\u03a628,\u03a638)<\/p>\n<\/td>\n

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\u03a630<\/p>\n<\/td>\n

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\u03a645<\/p>\n<\/td>\n

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\u03a645<\/p>\n<\/td>\n<\/tr>\n

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RV150<\/p>\n<\/td>\n

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2.2KW~15KW<\/p>\n<\/td>\n

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7.5~100<\/p>\n<\/td>\n

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\u03a628(\u03a638,\u03a642)<\/p>\n<\/td>\n

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\u03a635<\/p>\n<\/td>\n

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\u03a650<\/p>\n<\/td>\n

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\u03a650<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Ratio: 5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100
Installation:
Flange Mounted
Foot Mounted
Torque Arm Mounted
Lubrication:
Grease Lubrication
Oil-bath and Splash Lubrication
Cooling:
Natural Cooling<\/p>\n

Certifications<\/p>\n

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Company Profile<\/p>\n

Xihu (West Lake) Dis.ng Transmission Equipment Co., Ltd. located HangZhou city, ZHangZhoug, as 1 professional manufacturer
and exporter of cycloidal pin wheel reducer,worm reducer, gear reducer, gearbox , AC motor and relative spare
parts, owns rich experience in this line for many years.<\/p>\n

We are 1 direct factory, with advanced production equipment, the strong development team and producing
capacity to offer quality products for customers.<\/p>\n

Our products widely served to various industries of Metallurgy, Chemicals, lifting,mining,Petroleum,textile,medicine,wooden etc. Main markets: China, Africa,Australia,Vietnam, Turkey,
Japan, Korea, Philippines…<\/p>\n

Welcome to ask us any questions, good offer always for you for long term business.<\/p>\n

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FAQ<\/p>\n

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Q:<\/strong><\/b> Are you trading company or manufacturer?<\/b><\/strong>
A: <\/b>We are factory.
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Q: <\/b><\/strong>How long is your delivery time?<\/b><\/strong>
A: <\/b>Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock.
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Q: <\/b><\/strong>Can we buy 1 pc of each item for quality testing?<\/b><\/strong>
A: <\/b>Yes, we are glad to accept trial order for quality testing.<\/p>\n

Q<\/b><\/strong>:How to choose a gearbox which meets your requirement?<\/strong>
A:<\/b>You can refer to our catalogue to choose the gearbox or we can help to choose when you provide
the technical information of required output torque, output speed and motor parameter etc.<\/p>\n

Q:<\/b> What information shall we give before placing a purchase order?<\/strong>
A:<\/b>a) Type of the gearbox, ratio, input and output type, input flange, mounting position, and motor informationetc.
b) Housing color.
c) Purchase quantity.
d) Other special requirements.<\/p>\n

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Application:<\/th>\nMotor, Machinery, Marine, Agricultural Machinery<\/td>\n<\/tr>\n
Hardness:<\/th>\nHardened Tooth Surface<\/td>\n<\/tr>\n
Installation:<\/th>\nVertical Type<\/td>\n<\/tr>\n
Layout:<\/th>\nCoaxial<\/td>\n<\/tr>\n
Gear Shape:<\/th>\nWorm Gear<\/td>\n<\/tr>\n
Step:<\/th>\nSingle-Step<\/td>\n<\/tr>\n<\/tbody>\n<\/table><\/div>\n<\/p><\/div>\n<\/table>\n

\"gear<\/p>\n

How do manufacturers ensure the precision of gear tooth profiles in gear reducers?<\/h3>\n

Manufacturers employ several techniques to ensure the precision of gear tooth profiles in gear reducers, which is crucial for optimal performance and efficiency:<\/p>\n

1. Precision Machining:<\/strong> Gear teeth are typically machined using advanced CNC (Computer Numerical Control) machines that can achieve high levels of accuracy and repeatability. This ensures consistent gear tooth profiles across multiple components.<\/p>\n

2. Quality Control Measures:<\/strong> Rigorous quality control processes, such as dimensional inspections and profile measurements, are performed at various stages of manufacturing to verify that gear tooth profiles meet the required specifications.<\/p>\n

3. Tooth Profile Design:<\/strong> Engineers use specialized software and simulation tools to design gear tooth profiles with precise involute shapes and accurate dimensions. These designs are then translated into machine instructions for manufacturing.<\/p>\n

4. Material Selection:<\/strong> High-quality materials with excellent wear resistance and dimensional stability are chosen to minimize the potential for deformation or inaccuracies during machining and operation.<\/p>\n

5. Heat Treatment:<\/strong> Heat treatment processes, such as carburizing and quenching, are applied to enhance the surface hardness and durability of gear teeth, reducing the risk of wear and deformation over time.<\/p>\n

6. Tooth Grinding and Finishing:<\/strong> After initial machining, gear teeth often undergo precision grinding and finishing processes to achieve the desired tooth profile accuracy and surface finish.<\/p>\n

7. Post-Processing Inspection:<\/strong> Gear tooth profiles are inspected again after manufacturing processes to verify that the final components meet the specified tolerances and performance criteria.<\/p>\n

8. Computer-Aided Manufacturing (CAM):<\/strong> CAM software is used to generate tool paths and machining instructions, enabling precise control over tool movements and material removal during gear manufacturing.<\/p>\n

By combining these techniques and leveraging advanced manufacturing technologies, manufacturers can achieve the necessary precision in gear tooth profiles, resulting in reliable and efficient gear reducers for various industrial applications.<\/p>\n

\"gear<\/p>\n

How do gear reducers handle shock loads and sudden changes in torque?<\/h3>\n

Gear reducers are designed to handle shock loads and sudden changes in torque through several mechanisms that enhance their durability and reliability in challenging operating conditions.<\/p>\n

1. Robust Construction:<\/strong> Gear reducers are constructed using high-strength materials and precision manufacturing techniques. This ensures that the gears, bearings, and other components can withstand sudden impacts and high torque fluctuations without deformation or failure.<\/p>\n

2. Shock-Absorbing Features:<\/strong> Some gear reducer designs incorporate shock-absorbing features, such as flexible couplings, elastomeric elements, or torsionally flexible gear designs. These features help dampen and dissipate the energy from sudden shocks or torque spikes, reducing the impact on the entire system.<\/p>\n

3. Torque Limiters:<\/strong> In applications where shock loads are common, torque limiters may be integrated into the gear reducer. These devices automatically disengage or slip when a certain torque threshold is exceeded, preventing damage to the gears and other components.<\/p>\n

4. Overload Protection:<\/strong> Gear reducers can be equipped with overload protection mechanisms, such as shear pins or torque sensors. These mechanisms detect excessive torque and disengage the drive temporarily, allowing the system to absorb the shock or adjust to the sudden torque change.<\/p>\n

5. Proper Lubrication:<\/strong> Adequate lubrication is essential for managing shock loads and sudden torque changes. High-quality lubricants reduce friction and wear, helping the gear reducer withstand dynamic forces and maintain smooth operation.<\/p>\n

6. Dynamic Load Distribution:<\/strong> Gear reducers distribute dynamic loads across multiple gear teeth, which helps prevent localized stress concentrations. This feature minimizes the risk of tooth breakage and gear damage when subjected to sudden changes in torque.<\/p>\n

By incorporating these design features and mechanisms, gear reducers can effectively handle shock loads and sudden changes in torque, ensuring the longevity and reliability of various industrial and mechanical systems.<\/p>\n

\"gear<\/p>\n

Can you explain the different types of gear reducers available in the market?<\/h3>\n

There are several types of gear reducers commonly used in industrial applications:<\/p>\n

1. Spur Gear Reducers:<\/strong> These reducers have straight teeth and are cost-effective for applications requiring moderate torque and speed reduction. They are efficient but may produce more noise compared to other types.<\/p>\n

2. Helical Gear Reducers:<\/strong> Helical gears have angled teeth, which provide smoother and quieter operation compared to spur gears. They offer higher torque capacities and are suitable for heavy-duty applications.<\/p>\n

3. Bevel Gear Reducers:<\/strong> Bevel gears have conical shapes and intersect at an angle, allowing them to transmit power between non-parallel shafts. They are commonly used in applications where shafts intersect at 90 degrees.<\/p>\n

4. Worm Gear Reducers:<\/strong> Worm gears consist of a worm (screw) and a mating gear (worm wheel). They offer high torque reduction and are used for applications requiring high ratios, although they can be less efficient.<\/p>\n

5. Planetary Gear Reducers:<\/strong> These reducers use a system of planetary gears to achieve high torque output in a compact design. They provide excellent torque multiplication and are commonly used in robotics and automation.<\/p>\n

6. Cycloidal Gear Reducers:<\/strong> Cycloidal drives use an eccentric cam to achieve speed reduction. They offer high shock load resistance and are suitable for applications with frequent starting and stopping.<\/p>\n

7. Harmonic Drive Reducers:<\/strong> Harmonic drives use a flexible spline to achieve high gear reduction ratios. They provide high precision and are commonly used in applications requiring accurate positioning.<\/p>\n

8. Hypoid Gear Reducers:<\/strong> Hypoid gears have helical teeth and non-intersecting shafts, making them suitable for applications with space limitations. They offer high torque and efficiency.<\/p>\n

Each type of gear reducer has its own advantages and limitations, and the choice depends on factors such as torque requirements, speed ratios, noise levels, space constraints, and application-specific needs.<\/p>\n

\"China\"China
editor by CX 2023-09-06<\/p>","protected":false},"excerpt":{"rendered":"

Product Description \u00a0 Detailed Photos \u00a0 \u00a0 \u00a0 Product Description Components:1. Housing: Die-cast Aluminium Alloy Gearbox (RV571~RV090)Cast Iron Gearbox (RV110~RV150)2. Worm Wheel: Wearable Tin Bronze Alloy, Aluminum Bronze Alloy3. Worm Shaft: 20Cr Steel, carburizing, quenching, grinding, surface hardness 56-62HRC, 0.3-0.5mm remaining carburizedlayer after precise grinding4. Input Configurations:Equipped with Electric Motors (AC Motor, Brake Motor, DC […]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[2475,3076,11,18,20,22,2270,2906,5361,3268,2871,45,48,2272,50,51,53,54,2409,2273,2275,2423,2424,2276,2278,2430,2279],"class_list":["post-2607","post","type-post","status-publish","format-standard","hentry","category-product-catalog","tag-double-worm-gear","tag-double-worm-gear-reducer","tag-gear","tag-gear-reducer","tag-gear-reducer-speed","tag-gear-speed-reducer","tag-gear-worm","tag-motovario","tag-motovario-gear","tag-motovario-nmrv","tag-nmrv-worm-gear-reducer","tag-reducer","tag-reducer-speed","tag-reducer-worm-gear","tag-speed-gear","tag-speed-gear-reducer","tag-speed-reducer","tag-speed-reducer-gear","tag-speed-reducer-worm","tag-worm-gear","tag-worm-gear-reducer","tag-worm-gear-speed","tag-worm-gear-speed-reducer","tag-worm-gear-worm","tag-worm-reducer","tag-worm-speed-reducer","tag-worm-worm-gear"],"_links":{"self":[{"href":"https:\/\/gearreducerbox.com\/ms\/wp-json\/wp\/v2\/posts\/2607","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/gearreducerbox.com\/ms\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/gearreducerbox.com\/ms\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/gearreducerbox.com\/ms\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gearreducerbox.com\/ms\/wp-json\/wp\/v2\/comments?post=2607"}],"version-history":[{"count":0,"href":"https:\/\/gearreducerbox.com\/ms\/wp-json\/wp\/v2\/posts\/2607\/revisions"}],"wp:attachment":[{"href":"https:\/\/gearreducerbox.com\/ms\/wp-json\/wp\/v2\/media?parent=2607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/gearreducerbox.com\/ms\/wp-json\/wp\/v2\/categories?post=2607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/gearreducerbox.com\/ms\/wp-json\/wp\/v2\/tags?post=2607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}