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 GRM139
      1/1
      GUOMAO Reduction Drive Gearbox Speed Reducer GRM139
      $ 505 .70

      ✔ 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:RM
      Size:139

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I cancel or modify an order?

        A: If you need to cancel or modify an order, please contact our customer service team as soon as possible. We will do our best to accommodate your request based on the order status and feasibility.

      • Q: Do you have any recommended alternative products?

        A: Yes, we have a range of recommended alternative products available. If you're looking for options similar to a particular product, our website or customer service representatives can provide you with suitable recommendations based on your preferences and needs.

      • Q: What should I do if a product is lost or damaged during shipping?

        A: We purchase shipping insurance for every order to ensure the safety of the products during transportation. If the products are lost or damaged, please contact our customer service team promptly. We will assist you in resolving the issue and provide appropriate compensation.

      View More
      Question has been sent successfully

      Reviews

      • D

        Duane Forman

        Jul 07, 2025

        GUOMAO Reduction Drive Gearbox Speed Reducer GRM139
        The part was reasonably priced and shipped rapidly. It arrived a day early—awesome!
        Helpful
        Unhelpful
      • H

        Hermieherri Capela

        Dec 16, 2024

        GUOMAO Reduction Drive Gearbox Speed Reducer GRM139
        Wow, that was fast!
        Helpful
        Unhelpful
      • J

        James Jewett

        Aug 03, 2024

        GUOMAO Reduction Drive Gearbox Speed Reducer GRM139
        Have correct OEM parts at fair pricing.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        GUOMAO Reduction Drive Gearbox Speed Reducer GRM139
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      GUOMAO Reduction Drive Gearbox Speed Reducer GRM139

      $ 505 .70
      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, DKM Reduction Drive Gearbox Speed Reducer 6GBD100MH

      DKM Reduction Drive Gearbox Speed Reducer 6GBD100MH

      US$258.93
      New In stock for sale, CHENTA Reduction Drive Gearbox Speed Reducer CSM70-40

      CHENTA Reduction Drive Gearbox Speed Reducer CSM70-40

      US$851.40
      New In stock for sale, LIMING Reduction Drive Gearbox Speed Reducer CG09B240S15

      LIMING Reduction Drive Gearbox Speed Reducer CG09B240S15

      US$230.77
      New In stock for sale, Harmonic HD Reduction Drive Gearbox Speed Reducer CSDN-20-100-2UF

      Harmonic HD Reduction Drive Gearbox Speed Reducer CSDN-20-100-2UF

      US$555.77
      New In stock for sale, SIEMENS Servo Motor 1FK7032-5AK71-1TG0

      SIEMENS Servo Motor 1FK7032-5AK71-1TG0

      US$1326.92
      New In stock for sale, JSCC Reduction Drive 902YS90Y2

      JSCC Reduction Drive 902YS90Y2

      US$176.92
      New In stock for sale, ABB Electric Motor QABP80M4B

      ABB Electric Motor QABP80M4B

      US$660.38
      New In stock for sale, Cummins Belt 5264521

      Cummins Belt 5264521

      US$34.23

      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, OMRON Power Supply S82H-P30012

      OMRON Power Supply S82H-P30012

      US$2115.38
      New In stock for sale, Copeland Compressor ZP44K3E-TFS-600

      Copeland Compressor ZP44K3E-TFS-600

      Contact Us
      New In stock for sale, TECO Servo Motor TSB06051B2NY3

      TECO Servo Motor TSB06051B2NY3

      Contact Us
      New In stock for sale, Omega Flowmeter FL-2037

      Omega Flowmeter FL-2037

      Contact Us
      New In stock for sale, Asahi Seiko Bearing FBM5

      Asahi Seiko Bearing FBM5

      Contact Us
      New In stock for sale, Kuebler Encoder 8.5000.8554.3600

      Kuebler Encoder 8.5000.8554.3600

      Contact Us
      New In stock for sale, Danfoss Transmitter 060G6573

      Danfoss Transmitter 060G6573

      Contact Us
      New In stock for sale, PISCO Filter VFB20-6-6-W

      PISCO Filter VFB20-6-6-W

      US$88.27
      New In stock for sale, DIODES IC Integrated Circuit Chip PI5USB30213AXEAEX

      DIODES IC Integrated Circuit Chip PI5USB30213AXEAEX

      US$2.35
      New In stock for sale, Mitsubishi Compressor KB122YFPC

      Mitsubishi Compressor KB122YFPC

      US$422.54

      Recent related posts

      8 Reasons Why Your Samsung Fridge Compressor not Working

      10/10/2025

      8 Reasons Why Your Samsung Fridge Compressor not Working

      Almost all families have their own refrigerators, and Samsung fridges have been outstanding.

      Hydraulic Systems: Common Faults and Solutions

      06/11/2024

      Hydraulic Systems: Common Faults and Solutions

      The hydraulic system is a high-precision, high-efficiency energy transmission system that is widely used in various mechanical equipment.

      Selection and comparison of various dryers in air compressor systems

      09/07/2020

      Selection and comparison of various dryers in air compressor systems

      In the air compressor system, the selection of the dryer should be determined in accordance with the dry air consumption, the dryness requirements of the air equipment, the pressure, the type of air compressor... and other factors.

      Summary and development of scroll refrigeration compressor technology

      06/14/2020

      Summary and development of scroll refrigeration compressor technology

      Summary and development of scroll refrigeration compressor technology The scroll refrigeration compressor is a new type of refrigeration compressor that has only been practical for more than ten years. It is currently the most advanced compressor with a ﰸ2䀀ᅵ皥䖒皦즠Ʋ娼ི㲈Ʋ䌁皦隆ᮔDž༬皧婆ིЀ呄ᠾ鹨់༹皧ࠄ00븹먱댁珵理뛐珵Љ䕄ྦ￿￿뤂ᐱ變뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់變ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱

      Design steps of two-wire AC current transmitter

      09/06/2020

      Design steps of two-wire AC current transmitter

      Known high-current current transformers convert different currents into 0~5A alternating current for on-site display. For long-distance transmission, the current must be converted into a standard DC current signal of 4-20mA before transmission.

      The market is turbulent

      08/31/2020

      The market is turbulent

      In September, autumn is getting stronger, and many compressor people feel slightly cooler like this weather. This is mainly due to the fact that the compressor market sales in the first half of the year did not recover as quickly as expected in previous years.

      What is the solution of air conditioning not cooling

      06/24/2020

      What is the solution of air conditioning not cooling

      There are many reasons why the air conditioner is not cooling. For example, if the air conditioner refrigerant is insufficient, you can find a professional to add snow; secondly, it may be caused by the error of the air conditioner installation, such as the ventilation pipe is too long. It is recommended to shorten the length of the ventilation pipe; A lot of dust stains accumulate on the radiator and cause no cooling. It is recommended to clean the air conditioner.

      Experts teach you to distinguish six major misunderstandings in the installation and use of inverters and their countermeasures

      09/04/2020

      Experts teach you to distinguish six major misunderstandings in the installation and use of inverters and their countermeasures

      Today we introduce the six major misunderstandings and countermeasures in the installation and use of inverters.    frequency converter

      Anyone who understands the structure of industrial chillers should know that once the compression ratio of the compressor is too high

      08/19/2020

      Anyone who understands the structure of industrial chillers should know that once the compression ratio of the compressor is too high

      Anyone who understands the structure of industrial chillers should know that once the compression ratio of the compressor is too high, it will definitely reduce the work efficiency of the compressor, and the work efficiency of other components will also be reduced due to various reasons

      Basic knowledge of refrigeration compressors

      06/14/2020

      Basic knowledge of refrigeration compressors

      Compressor, a driven fluid machine that raises low-pressure gas to high-pressure gas. It is the heart of the refrigeration system. It sucks low-temperature and low-pressure refrigerant gas from the suction pipe, drives the piston to compress it through thﰸ2䀀ᅵ皥䖒皦즠Ʋ娼ི㲈Ʋ䌁皦隆ᮔDž༬皧婆ིЀ呄ᠾ鹨់༹皧ࠄ00븹먱댁珵理뛐珵Љ䕄ྦ￿￿뤂ᐱ變뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់變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džቜ먢䇨珵呈ᠾ뤂ᐱ⷇⬿먲僧ᐱ靖㥲ᐲ�僬㣢ᐲᠾ靖랖僧Վﯼ靖�僬㣢ᐲ臆S㥲ᐲᬄğﯼ戴ﯤ艏S練杴 ﯼ杴 㥲ᐲ

      • 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 :

      Oriental Motor Vexta Gearbox SPG Gearbox NIDEC Gearbox Sumitomo Gearbox Harmonic HD Gearbox SEW Gearbox SESAME Gearbox Siemens Gearbox VGM Gearbox LENZE Gearbox S9KC25BH-S CGU09B36S15 MF150SL1-7-35-114-T-Y-S SC8KA150 S9I40GTH-TCE 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 4fes 3y 5ks146eaa21 ae2425zgs3c Atos RZGA-A-010/210/M awa2440zxd AWG5522EVA COMAIR ROTRON ST12N3 D2D160-CE02-11 e40s6 200 3 n 24 Ebmpapst A3G800-AV05-71 hlm081t4lc6 MAC 44B-ABA-GFLO-1PA Panasonic SF51C91RAW5 (RSCR) Servo D1225C12BBZP TNB306FPGMC Toshiba PA250G2CS-4MUL Toshiba PZ120H1Y TSB08751C-2NT3-1 VTOZ WDR-10P Ziehl Abegg FN080-ZIQ-GL.V7P3

      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. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot