Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
SPG
SPG
  • Gearbox
    Gearbox
  • Electric Motor
    Electric Motor
Oriental Motor
Oriental Motor
  • Gearbox
    Gearbox
  • Electric Motor
    Electric Motor
VGM
VGM
  • Gearbox
    Gearbox
NIDEC
NIDEC
  • Gearbox
    Gearbox
  • Diaphragm Pump
    Diaphragm Pump
Siemens
Siemens
  • HMI
    HMI
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Transmitter
    Transmitter
  • Transformer
    Transformer
  • Sensor
    Sensor
  • Gearbox
    Gearbox
  • Circuit Breaker
    Circuit Breaker
  • Power Supply
    Power Supply
  • PLC
    PLC
  • Contactor
    Contactor
  • Flame Detector
    Flame Detector
  • Expansion Valve
    Expansion Valve
  • Combustion Controller
    Combustion Controller
  • Fuse
    Fuse
  • Temperature Controller
    Temperature Controller
  • Module
    Module
  • Resistor
    Resistor
  • Battery
    Battery
  • Switch
    Switch
  • Memory Cards & Readers
    Memory Cards & Readers
  • Fan
    Fan
SEW
SEW
  • VFD
    VFD
  • Power Supply
    Power Supply
  • Gearbox
    Gearbox
  • Fan
    Fan
  • Electric Motor
    Electric Motor
  • Module
    Module
  • Resistor
    Resistor
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • GUOMAO Reduction Drive Gearbox Speed Reducer GR77
      1/1
      GUOMAO Reduction Drive Gearbox Speed Reducer GR77
      $ 397 .35

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      The GUOMAO Reduction Drive Gearbox Speed Reducer is high quality!
      Company code:G
      Series:R
      Size:77

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Do I need to pay for shipping when returning a product?

        A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.

      • Q: How can I check the stock status of a product?

        A: On the product details page, you can check the stock status of the item. If a product is temporarily out of stock, we will restock it as soon as possible or provide a pre-order option.

      • Q: How can I find out about product recalls or safety alerts?

        A: We prioritize the safety of our customers and comply with product recall and safety alert notifications. You can stay informed about product recalls by regularly checking our website's safety alert section or subscribing to relevant product safety authorities' notifications.

      View More
      Question has been sent successfully

      Reviews

      • M

        Marcia Hiltabidle

        Jun 20, 2025

        GUOMAO Reduction Drive Gearbox Speed Reducer GR77
        I’m delighted to have finally located this part!
        Helpful
        Unhelpful
      • C

        Cheryl Davis

        Oct 24, 2024

        GUOMAO Reduction Drive Gearbox Speed Reducer GR77
        good price
        Helpful
        Unhelpful
      • J

        James Anderton

        Nov 19, 2023

        GUOMAO Reduction Drive Gearbox Speed Reducer GR77
        I’ve discovered what I’m looking for, just waiting to get it.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        GUOMAO Reduction Drive Gearbox Speed Reducer GR77
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      GUOMAO Reduction Drive Gearbox Speed Reducer GR77

      $ 397 .35
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 1
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, Kimpo Reduction Drive Gearbox Speed Reducer KML120

      Kimpo Reduction Drive Gearbox Speed Reducer KML120

      US$229.23
      New In stock for sale, DKM Reduction Drive Gearbox Speed Reducer 8GBK150BMH

      DKM Reduction Drive Gearbox Speed Reducer 8GBK150BMH

      US$171.43
      New In stock for sale, Bonfiglioli Reduction Drive Gearbox Speed Reducer VF49 P1 28 P80P14 B3

      Bonfiglioli Reduction Drive Gearbox Speed Reducer VF49 P1 28 P80P14 B3

      US$1115.38
      New In stock for sale, Oriental Motor Vexta Reduction Drive Gearbox Speed Reducer GFV2G10

      Oriental Motor Vexta Reduction Drive Gearbox Speed Reducer GFV2G10

      US$318.85
      New In stock for sale, Sanyo Denki Servo Motor Q2AA18450BXSA3

      Sanyo Denki Servo Motor Q2AA18450BXSA3

      US$2066.67
      New In stock for sale, GGM Reduction Drive Gearbox Speed Reducer K9P9BU

      GGM Reduction Drive Gearbox Speed Reducer K9P9BU

      US$173.08
      New In stock for sale, Oriental Motor Electric Motor C8160-9212H

      Oriental Motor Electric Motor C8160-9212H

      US$675.00
      New In stock for sale, Dongil Belt C-159

      Dongil Belt C-159

      US$49.87

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, NSK Linear Guideway VH20AN

      NSK Linear Guideway VH20AN

      US$78.55
      New In stock for sale, Bosch Rexroth Solenoid Valve 4WE6Y60/EG24N9K4

      Bosch Rexroth Solenoid Valve 4WE6Y60/EG24N9K4

      US$134.62
      New In stock for sale, Delixi Contactor CDC1-45-30-01C

      Delixi Contactor CDC1-45-30-01C

      Contact Us
      New In stock for sale, Baumer Sensor ONDM 16P3401/S14

      Baumer Sensor ONDM 16P3401/S14

      US$2214.68
      New In stock for sale, GE Circuit Breaker FGL47DN400LF

      GE Circuit Breaker FGL47DN400LF

      US$341.92
      New In stock for sale, Sandvik Tool for Metal Cutting Drill Insert 880-D2650L32-03

      Sandvik Tool for Metal Cutting Drill Insert 880-D2650L32-03

      US$427.31
      New In stock for sale, Nidec Electric Motor 403.957

      Nidec Electric Motor 403.957

      US$605.77
      New In stock for sale, CKD Solenoid Valve 4KB229-D2

      CKD Solenoid Valve 4KB229-D2

      US$134.62
      New In stock for sale, LG LS Contactor MC-18b 1346004900

      LG LS Contactor MC-18b 1346004900

      Contact Us
      New In stock for sale, Balluff Sensor BES01TZ

      Balluff Sensor BES01TZ

      US$59.62

      Recent related posts

      What to do when the cold storage is cooled for the first time

      08/02/2020

      What to do when the cold storage is cooled for the first time

      Before the cold storage is put into production, the installation and debugging of the low-temperature cold storage is a very important content. Only by debugging the temperature can the temperature in the cold storage be reduced to the temperature you need,

      Why does industrial chiller have serious odor during use

      08/17/2020

      Why does industrial chiller have serious odor during use

      After long-term operation of industrial chillers, if cleaning and maintenance are not carried out for a long time, the operational stability of industrial chillers will be greatly affected, and peculiar smells will appear.

      Working principle of York screw compressor

      06/14/2020

      Working principle of York screw compressor

      Working principle of York screw compressor Working principle of York screw compressor, screw compressor is a volumetric compression machine with working volume for rotary motion. The compression of gas depends on the change in volume, and the change in v器2䀀ᅵ皥䖒皦즠Ʋ奌ི㲈Ʋ䌁皦ᮔDž༬皧奖ིЀ呄ᠾ鹨់༹皧ࠄ

      How to deal with the blockage of industrial chillers

      08/16/2020

      How to deal with the blockage of industrial chillers

      Usually, after a long period of use of the industrial chiller, some failures will inevitably occur. Among them, the blockage caused by the inlet and outlet of the capillary will affect the working status of the entire equipment and cause the cooling performance to decrease.

      Talk to the manufacturer's engineer and tell you how important refrigeration oil is to refrigeration equipment!

      08/02/2020

      Talk to the manufacturer's engineer and tell you how important refrigeration oil is to refrigeration equipment!

      Although the refrigeration oil is only a small material, if you accidentally use inferior products, you can even burn the machine. I believe that many colleagues have often encountered it.

      Do you know these 10 questions about air conditioning?

      01/14/2021

      Do you know these 10 questions about air conditioning?

      Fluorine deficiency: If the air conditioner in your home is an old-fashioned air conditioner that has been used for a long time, it may be because the Freon refrigerant in the air conditioner is gone, and you can continue to use it only by adding Freon. 器2䀀ᅵ皥䖒皦즠Ʋ㎄ᰙ㲈Ʋ䌁皦ᮔDž༬皧㎎ᰙЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧֖識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Simple treatment method after the refrigeration system enters water

      08/15/2020

      Simple treatment method after the refrigeration system enters water

      Since the chiller has a water system, there is a possibility that the refrigerant system may enter water when it is used improperly. Therefore, a process guide is formulated for the problem of water ingress

      Current development status of cold storage evaporator and prospects for the future

      08/21/2020

      Current development status of cold storage evaporator and prospects for the future

      Chinese agricultural output has always been the number one in the world. The output of grain, vegetables, meat, eggs, aquatic products or fruits has shown an increasing trend, providing extremely abundant raw materials for the food industry.

      Common Heat Pump Failures: Cause Analysis

      08/26/2024

      Common Heat Pump Failures: Cause Analysis

      a. The room is too large or the doors and windows are open. Please close the doors and windows tightly.

      Characteristics and Control of Exhaust Noise of Air Distribution Valve in Pneumatic System

      09/06/2020

      Characteristics and Control of Exhaust Noise of Air Distribution Valve in Pneumatic System

      In a pneumatic system, the air intake and exhaust of the cylinder are controlled by an air distribution valve, and the noise generated by the air discharged into the atmosphere through the exhaust port of the distribution valve is often greater than the noise generated by any part of the pneumatic system. And cause serious damage and pollution to the operators and the surrounding environment [2].

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      SEW Gearbox SESAME Gearbox VGM Gearbox Harmonic HD Gearbox NIDEC Gearbox LENZE Gearbox Oriental Motor Vexta Gearbox Sumitomo Gearbox SPG Gearbox Siemens Gearbox MF150SL1-7-35-114-T-Y-S CM08IG25TBT 9PFK2BH AXHM230K-A ASM66AC-P5 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2r11b225ase Atos RMU-010/210 10 CKD 4GB119R-00-A2NH-3 Copeland ZJ39KHE-PFB danfoss compressor sz185s4rc danfoss sh300b4acc danfoss sz090s4vc Ebmpapst NRV118/3000-3612-030210 CN30170 FFB1248EHE-F00 fuji sc 2sn Hitachi BSA357CV-R1AN Hitachi SG167SN-B6CT Huaguang AYA25U6 kde1208phv3 kde2406ptb3 ORIX F0620-742 Panasonic DC125E12RAW5 (RSCR) Sanyo Denki 109P0624H7D22 Tecumseh AWA5524EXC Toshiba PH215X2C-8FTC

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2026. All Rights Reserved
      © eCommerce. 2017-2026. All Rights Reserved
      Press and drag the mouse to start taking a screenshot