Shaanxi Qindiyuan Environmental Protection Equipment Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 10000 pcs |
| Delivery Time | 5-7 days |
| Operating Temperature | -20°C to 80°C |
| Quality | High-quality |
| Shaft End Specifications | With keyway |
| Gear Type | All Metal Gears |
| Weight | 0.5 kg |
| Brand Name | Rexroth |
| Model Number | GTM140-NN1-005D-NN19 |
| Certification | Brand new original |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 pcs |
| Delivery Time | 5-7 days | Operating Temperature | -20°C to 80°C |
| Quality | High-quality | Shaft End Specifications | With keyway |
| Gear Type | All Metal Gears | Weight | 0.5 kg |
| Brand Name | Rexroth | Model Number | GTM140-NN1-005D-NN19 |
| Certification | Brand new original | ||
| High Light | GTM140-NN1-005D-NN19 ，Rexroth Servo Planetary Gearbox ，Servo Planetary Gearbox 3000 RPM | ||
Rexroth GTM140-NN1-005D-NN19 is single-stage high-precision D-class servo planetary gearbox under Rexroth premium GTM series, factory-origin Germany, reduction ratio i=5:1, rated input speed up to 3000RPM, max input speed 4000RPM. It is specially designed for direct flange mounting with Rexroth IndraDyn servo motors and mainstream brands of high dynamic servo motors. Core working principle: reduce servo motor high rotating speed, amplify output torque, improve load capacity and positioning accuracy for automation motion axis; convert high-speed low-torque motor power into low-speed high-torque driving force to drive mechanical actuators like linear modules, rotating platforms, cutting spindles. Fully comply with EU CE, EAC safety & EMC standards, meets EER export specification for European customs clearance, applicable to S1 continuous long-hour operation for high-end precision automation equipment.
✅ Class D Ultra-Low Backlash Precision
D-grade precision design, torsional backlash ≤2 arcmin, ultra-small clearance ensures high repeated positioning accuracy, no idle clearance during frequent forward/reverse servo reciprocating motion.
✅ High Transmission Efficiency & Continuous Duty Cycle
Helical planetary gear precision grinding, transmission efficiency up to 97%, low heat generation, stable performance under long-time S1 continuous full-load running, effectively lower equipment power consumption.
✅ High Dynamic & High Overload Resistance
High-rigidity alloy steel gear + integrated high-strength cast housing, 2x overload instantaneous peak torque capacity, withstand frequent start-stop, high acceleration & deceleration impact for high-dynamic servo system.
✅ Low Noise Optimized Gear Meshing
Optimized helical tooth curve design, smooth meshing, running noise ≤68dB under rated working condition, fit indoor precision workshop environment.
✅ Integrated Sealed Structure & Full Lifetime Lubrication
Fully enclosed IP65 sealed shell, anti-dust & anti-oil splash; pre-filled high-temperature synthetic grease at factory, whole service cycle no refuel maintenance needed.
✅ Universal Flange Mounting & Compact Layout
Standard servo flange interface, quick docking with multiple brand servo motors; compact body size saves cabinet/equipment installation space, optional keyway solid output shaft (DIN6885 standard).
✅ Full Global Certification Compliance
Certified CE, EAC, ISO9001, fully conform to European EER import regulation, free customs clearance for EU & Russia marketRexroth.
| Specification Item | Parameter Data |
|---|---|
| Model | GTM140-NN1-005D-NN19 |
| Brand | Rexroth (Germany Original) |
| Gear Stage | Single-stage Planetary |
| Reduction Ratio | i=5:1 |
| Precision Grade | Class D(≤2arcmin torsional backlash) |
| Rated Input Speed | 3000 RPM |
| Max Permitted Input Speed | 4000 RPM |
| Rated Input Torque | 100 N.m |
| Max Instant Input Torque(Peak) | 200 N.m |
| Rated Output Torque | 500 N.m |
| Max Instant Output Torque(Peak) | 1000 N.m |
| Rated Output Speed | 600 RPM |
| Max Output Speed | 800 RPM |
| Transmission Efficiency | ≥97% |
| Torsional Rigidity | 48 N.m/arcmin |
| Output Shaft | DIN standard keyway solid shaft |
| Protection Grade | IP65 |
| Net Weight | ≈14.9KG |
| Operating Temperature | -20℃ ~ +80℃ |
| Mounting Way | Flange direct mount to servo motor |
| Certification | CE, EAC, ISO compliant (Meet EER) |
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Company Details
Business Type:
Distributor/Wholesaler,Manufacturer,Agent,Exporter,Trading Company,Seller
Year Established:
2018
Total Annual:
2,000,000$-3,000,000$
Employee Number:
15~20
Ecer Certification：
Verified Supplier
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