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Best Choice INJORA 
INJORA 24T/12T Alloy Steel Helical Gear Set for 1/18 TRX4M Front Rear Axles(2PCS) Replace the stock plastic gears, fit TRX4M front or rear axlesINJORA 
INJORA 12/20T Steel Alloy Overdrive Helical Axle Gear Set for 1/24 RC Crawler FMS FCX24 FCX18 Upgrade, 2 Sets Replace the stock plastic gears, fit front or rear axles.
ATA Helical Gear Square Shaft Suits GDO-2v6 GDO2v7 GDO-7v1 GDO7v3 64941 62741 Suits GDO-2v6, GDO2v7, GDO-7v1, GDO7v3. Whether you are looking for a remote, motor or a spare part the team at eGarageDBEIXIWEI 
1Set Alloy Steel Helical Gear for Front Rear Axles Less Noise Wear Fit for FMS FCX24 FCX18 1/24 1/18 RC Car Replace the stock plastic gears, fit front or rear axles
ATA Helical Gear Spare Part 64052 1 x New Helical Gear 5015-MOULD(11020612-A) .FACCNOY 
12T/24T 12T/20T Steel Overdrive Helical Axle Gears Bevel Gear Set for FMS 1/24 1/18 RC Crawler FCX18 FCX24 Upgrade Parts Made of high quality Steel, improves the overall performance, more sturdy and durable than stock gearsBest Value INJORA 
INJORA 050 50T Brushed Motor with Helical Gear Complete Transmission for SCX24 AX24 1/24 RC Crawler Upgrade Precision Engineering: Precision CNC machining ensures the high quality and performance for your RC crawler.1 / 1.5 Mod 10/13/15 Teeth 45° Left Spiral Transmission Gears Brass Helical Gear Product Type: Helical Gear. - Types: 1 / 1.5 Modulus. - Number of Teeth: 10 / 13 / 15 Teeth. - Teeth Surface Hardness: HGeneric Mixer Helical Gear Part - Mixer Helical Gear Replacement, Helical Gear Replacement | P Helical Transmission Gear Spare P Reliable Material - Made with food silicone, PP and metal material, our mixer worm gear exhibits excellent sealing and nATA/B&D Helical Gear – 64062 Helical Gear – #64062. Helical drive gear used inside the motor of the following garage door operators ATA GDO9 versionINJORA INJORA 12/22T Overdrive Helical Gear Set Front Rear Axles Steel Alloy for TRX4M Upgrade 1/18 RC Crawler Car(2PCS) CNC machined 20CrMo alloy steel gears, the vibration, noise, wear all less than stock gears.CHIORMKL MININano-Coated Hardened Steel Helical Gear Kit 3D Printer Parts Extruder Gear ，Compatible with Bambu Lab P1P P1S X1C A1 Nano-Coated Hardened Steel:Crafted with Golden RNC Nano-Coated Hardened Steel, offering unparalleled wear-resistance andATA 64053 Helical Gear 59-1M CP (02150230) ATA 64053 Helical Gear 59-1M CP (02150230) Description Genuine ATA 64053 Helical Gear 59-1M CP (02150230) Dark Shaft LisDEOIWQNM 1pc 13T-40T 1M 45 Degree Left/Right Hand Helical Gear 1 Module 13 15 18 20 25 30 40 Teeth 45# Steel Staggered Gear Bore Specification:1 Module Helical Gear With Step 45°Left / Right Spiral Motor Transmission Gear ●The larger the module, the larger the tooth shape, and the larger the load carrying capacity. ●Reduces the load of eachuxcell uxcell Steel Diff Gear, 33T 8T Helical Gear RC Car, 2 Sets for SCX10 Crawler Truck Car Upgrades Parts Accessories Enhanced Performance: Upgrade your vehicle with the Steel Diff Gear set, featuring a gear inner diameter of 3*4mm, thick45# Steel Helical Gear 1/1.5/2 Mod 10 - 60 Teeth Blackened Transmission Pinion Reduce the load of each pair of gears and improve the bearing capacity of gears. The number of teeth can be randomly paiEVTSCAN Helical Bevel Gear Steel Set for Axial SCX10 II III 90046 1/10 RC Car [INCLUDED PARTS]: The RC helical bevel gear kit includes 8T and 27T gears, gaskets, and buckle for easy installation andHolden 10-Bolt Salisbury Helical Gear LSD (DISCTRAC) 28 - Spline What truly sets the DISC TRAC HELICAL LSD apart is its patented power transfer system, which maximizes efficiency whileNutriEss RC 35T Differential Helical Gear Heavy Duty Steel Large Differential Gear Upgrade Part for ZD Racing 1/7 MX 07 RC Car Bl [COMPATIBILITY] Engineered specifically for ZD Racing 1/7 MX 07 RC cars, this differential helical gear ensures fitment2.5 Mod / 3 Mod Helical Gear With Step 45° Right Spiral Motor Transmission Gear Reduce the load of each pair of gears and improve the bearing capacity of gears. The number of teeth can be randomly paiCHICHIYANG 1Set RC Crawler Alloy Steel Front Rear Axles Helical Gear Replace Suitable for FMS FCX24 FCX18 1/24 1/18 RC Car Replace the stock plastic gears, fit front or rear axles16T Bevel Gear Helical Gear Right Angle Plastic Gear DIY Model Transmission Modulus: 0.5 mod.HUANGYUZHENZHI HUANGYUZHENZHI Helical Gear 2 M20 Teeth Inner Hole 12mm 1.25mod Helical Rack Gear Precision 45 Steel CNC and Pinion Used in agricultural equipment, textile machinery, printing machinery, Mechanical transmission, etc.ATA Helical Gear 59-1M CP Suits B&D SDO4 GDO9v3 Dynamo GDO11 Ero 64053 62380 GDO9v3 Dynamo. ATA Helical Gear 59-1M CP (02150230) - 64053. GDO11v3 Ero. ATA Helical Gear. This Helical Gear Matches MoAKLOSIPY AKLOSIPY Helical Gear Set for /18 TRX4M Remote Control Vehicle, Steel Front and Rear Axle Differentials Gear Steel Construction - Crafted from steel, our helical gear set promises -term reliability and performance. Unlike plastic1 Modulus Helical Gear With Step 45°Left Spiral Motor Transmission Gear 45#Steel Modulus: 1 Modulus。. -Tooth pitch : 3.14mm。. ，Durable，Drive smoothly and reliably，High efficiency， and long life。. -MateDEOIWQNM 1pc 1M 13T-26T Nylon Helical Gear 45 Degree Left-Handed Plastic Staggered Shaft Gear 1 Modules 13 15 20 26 Teeth Bore 6- Direction: Left Hand45# Steel Helical Gear 1 Mod 12-25 Teeth Blackened Pinion Transmission Gears ●Gear material is 45# steel, high-frequency quenching and hardening, blackened surface, with 90 degree threaded holes inOGUNKE OGRC 26T/12T Rear Differential Axle Gears Steel Helical Gear Set for TRX4M 1/18 RC Crawler Car - 1set ✔️【Compatible With】The gear is designed for TRX4M 1/18 rc crawler car. (It does not change the speed of the car)ATA/B&D Helical Gear- 59-1M CP (62380/64002) Genuine ATA 64053/64002 Helical Gear 59-1M CP (02150230) Dark Shaft. 1 x ATA 64053 Helical Gear 59-1M CP (02150230). ATAycezw Helical Gear for Outdoor Awning,Helical Gear for Manual Awning | Outdoor Blind Gearbox - Heavy Duty Balcony Awning Helic ✉MULTI-PURPOSE COMPATIBILITY - With its sturdy construction, this awning crank gear is suitable for a variety of modelsFord 9" 31 Spline TorqueWorm Helical Gear Limited Slip Differential LSD The Torque Worm is a torque biasing 6 pinion gear type limited slip unit. This is a preloaded unit allowing for a fasterDEOIWQNM 1pc 1M 50Teeth 60Teeth 45 Degree Right Hand Helical Gear 45# Steel Staggered Gear Process Hole Transmission Parts(50 Tee Model Number: 1MGeneric Awning Crank Gear - Outdoor Awning Helical Gear - Worm Gear for Balcony Awning Effortless | Balcony Awning Helical Gear GOOD COMPATIBILITY Perfectly suitable for balconies, patios and RVs, this awning crank gear is designed to fit most modeCOOWOO COOWOO Hardened Steel RC Axle Gears, Helical Bevel Front Rear Axle Gears Upgrade Parts Set for 1/10 SCX10 II RC Trucks, 1.Enhanced Durability: Upgrade your 1/10 SCX10 II RC truck with the COOWOO Helical Bevel Axle Gears Upgrade Parts Set, mRC4WD RC4WD RC 4WD Z-G0059 Helical Gear Set 1/10 Yota Axle Brand new item. Sealed in original package.DEOIWQNM 1pc 10T-30T 2.5M 45 Degree Right Hand Helical Gear 45# Steel Staggered Gear 2.5 Mod 10 12 13 15 18 20 26 30 Teeth Proces Specification:HUANGYUZHENZHI HUANGYUZHENZHI Helical Gear 1M 13 Teeth Inner Hole 8mm for Motor Shaft Precision Carbon Steel Drive Gear and Helical Pin Used in agricultural equipment, textile machinery, printing machinery, Mechanical transmission, etc.LCX LCX Racing 1/10th RC Crawler Car Heavy Duty Hardened Steel 48P Gearbox Helical Gear Set Transmission Helical Gear Set fo Designed for Axial SCX10 II 90046.NutriEss RC Axle Gear Aluminum Alloy Helical Front Rear Axle Gear Replacement High Strength Durable Upgrade for 24T 12T RC Cars R [PREMIUM ALUMINUM ALLOY CONSTRUCTION] Crafted from highquality aluminum alloy this RC axle gear offers exceptional durabDEOIWQNM 1PCS Left Helical Gear 1.5M 13 15 20 26 30 Teeth Interlaced Gear 45 Degree Helical Gear Keyway Bore 10mm-25mm 45# Steel( Surface Treatment: BlackenedDVDSZXSC 1PC Left Helical Gear 1M 13 15 20 26 30 Teeth Interlaced Gear 45 Degree Helical Gear Bore 6/8/10/12/14/15/16mm 45# Steel Material: 45# steelRASTKY RASTKY Fuel Hose Filter Kit with Helical Gear for Chainsaw Oil Pump, Replacement OEM for MS180 MS170 018 017, Mental Sil [Material] Made of mental material, providing durability and reliability.JERYS Helical Speed Reducer, Helical Gear Set 6mm Inner Diameter Gear Shaft Reduction Ratio 28:1 Helical 24 Teeth High Torque It adopts sophisticated production technology, which is compact, sturdy, has high torque, and has a gear reduction ratioDIYmall DIYmall GX3255BLS Digital Servo 7.4V 55KG High Torque Full Metal Helical Gear Brushless Motor IP68 RC Robotic Servo for 55kg high performance high torque digital servo for 1/10 1/8 TRX6 scx10 RC CrawlerDVDSZXSC 1pc 1M 13T-26T Helical Gear 45 Degree Left-Handed Plastic Staggered Shaft Gear 1 Modules 13 15 20 26 Teeth Bore 6-16mm(1 Tooth Height: 10mmDVDSZXSC 1pc 1.5M 26T 30T 40T 50T 45 Degree Right Hand Helical Gear 45# Steel Staggered Gear Process Hole Transmission Parts(40 T Tooth Profile: Helical GearMHJKLI 2pcs/Set Plastic Spur Gear Ice Cream Maker Parts Helical Gear,Compatible for Arpigiani Space It is not easily damaged and has a long service life.DEOIWQNM 1pc 2M 45 Degree Left-Handed Helical Gear 16 17 18 19 20 21 22 23 24 25 26 28 30 Teeth 45# Steel Staggered Gear Process Direction: Left HandDEOIWQNM 1pc 20 22 25 35 Teeth 1.5M Left-Hand Helical Gear 19°31′42″ 1.5 Module Rack Gear Bore 12 14 16 19-25mm 45# Steel(35T-Bor Name: 1.5M Left-hand Helical Gear Rack GearNUMNBE Helical Gear Motor - Low Noise High Torque Precision Gearbox with Durable Metal Shell for Robots Mechanical Equipment Sm Low Noise Helical Gear Design: Engineered with starting helical gear structure, this motor significantly reduces load noKcolly Kcolly 2PCS Helical Gear Dual-gear Extruder Gear Replacement High strength Die Steel Material Extrusion Wheels Better Me ▶ The meshing performance is better. Compared with the spur gear, the helical gear meshes more fully during the transmisxcbdf Applicable 1M 2M 15 20 26 30 Teeth Helical Gear Motor Interlaced Gear 45 Degree helical Gear 6 8 10 24 mm Hole Universal Shape:SpurNFGZFNMKYW NFGZFNMKYW 1: 2 Helical Gear Combination 6MM 10/20 Teeth Reduction Gearbox Parts 90-Degree Right Angle Corner Device Tra Made of high quality steel to increase wear resistance and usage time.WANSUPYIN Overdrive Helical Gear Set Upgrade Parts for FMS FCX18 FCX24 1/24 RC Car Replace the stock plastic gears, fit front or rear axles.XolngYYeng Steel 24T/12T Helical Gear Set Axle Gears for 1/18 Traxxas TRX4M Front Rear Axles Compatible with 1/18 Traxxas TRX4M crawler cars.DPFDRUKJ Ice Cream Machine Extrusion Pump Gear Accessories, 2pcs High-Precision Plastic Helical Gears, High-efficiency transmission: High power transmission efficiency reduces energy lossDEOIWQNM 1pc 30Teeth 1.5M Left-Hand Helical Gear 19°31′42″ High 30T 1.5 Module Rack Gear Bore 16 19 20 22 24 25mm 45# Steel(30T-B Number of Teeth: 30 TeethRaguso Raguso Helical Gear Set RC Spiral Gears Aluminum Alloy Spare Parts High Hardness RC Helical Gear Set RC Pinion Gear for Effectively improve gear mesh, a set of spare parts suitable for your model car.TGKJIGKL Max DXC Extruder with Upgraded Helical Gears Provide 3D Printing Compatible for Creality K1/K1C/K1 K1 D3vil(Black) -Upgraded helical gears for enhanced precision in 3D printingBuxikmlroe High Precision Ice Cream Machine Extruder Pump Gears Helical Gears for Machines Extruder Pump Gears for Ice Cream Makers High Precision Ice Cream Machine Extruder Pump Gears Helical Gears for Machines Extruder Pump Gears for Ice Cream MakersDEOIWQNM 1pcs 1:1 Spiral Bevel Gear Set 1M 20Teeth 25Teeth 30Teeth Bore 6/8/10/12mm 45# Steel Left-Hand and Right-Hand Helical Ge Material: 45# steelCHIORMKL MININano-Coated Hardened Steel Helical Gear Kit 3D Printer Parts Extruder Gear ，Compatible with Bambu Lab P1P P1S X1C A1 Nano-Coated Hardened Steel:Crafted with Golden RNC Nano-Coated Hardened Steel, offering unparalleled wear-resistance andFEDCO FEDCO UTB18 Bevel Gear Set 33T/13T Helical Gear 40Chrome Steel Gears for Axial Capra UTB18 Upgrades Trail 4WD&4WS 1/18 R Compatible With UTB18: Axial UTB18 Capra 4WD/4WS AXI01002V2 AXI-1750 RC CrawlerMarhynchus Marhynchus Good Performance, DC12V Brushless Gear Motor, Helical Gear Structure, Large Torque, PMW Control for Robots, M [GOOD PERFORMANCE] HELICAL GEAR STRUCTURE PROVIDES LOW NOISE, LARGE TORSION, GOOD WEAR , AND STABLE PERFORMANCE.Gbtdoface Enhance Performance with Electric Hammer For 26T Helical Gear Wheel Replacement 【 and Reliable】Made of metal, this helical gear wheel is designed to be and reliable, ensuring long-lasting performanceEPTNNASO Hard Chrome Steel Helical Spiral Differential Ring/Pinion Gear Set (37t/13t) Upgrade Parts Replaces 1:10 RC Car 5379X It's upgrade partMHJKLI Ice Cream Machine Extruder Pump Gears Helical Gears,Compatible for Machines Extruder Pump Gears for Ice Cream Parts It is not easily damaged and has a long service life.SCITOO SCITOO SL D30-4-27-LSD Locker Helical Limited Slip Differential Worm Gear Positraction Dana 30 Front 27 Spline 3.73 & Up COMPATIABLE VEHICLES: Locker Helical Limited Slip Differential Worm Gear Positraction Dana 30 Front 27 Spline 3.73 & UpBHUTMPJK BHUTMPJK 1pair Spiral Bevel Helical Gear 1M /1.5M/2 M 1:1.5/2 90 Degree Transmission Gear 6/8/10/12/16/18/20mm(Helical 1 Transmission without delay, not easy to skip/slip teeth.DEOIWQNM 2pcs Ratio 1:1.5 Spiral Bevel Gear Set 20 30 Teeth 1M 1.5M 2M 2.5M 90 Degrees Meshing Angle 45# Steel Helical Gears Blac Module: 1M 1.5M 2M 2.5MSZZLDAQD Compatible with Creality K2 Plus Round Extruder Motor - 0.8A, 1.8 Degrees, L6 with Pressure Gear, D3 Helical Gear for E [Precise Performance] Operates at 1.8 degrees with 0.8A current, ensuring accurate filament feeding for consistent 3D prEVTSCAN RC 35T Differential Helical Gear Large Differential Gear Repair Parts ZD Racing 1/7 MX 07 RC Car [APPLICABLE ] Suitable for ZD Racing 1/7 MX 07 RC cars, ensu a match before use.CRC Press Dudley's Handbook of Practical Gear Design and Manufacture Dudley Handbook Of Practical Gear Design And ManufactureHHYOGUO 2pcs/Set High Precisiona Plastic Spur Gear Ice Cream Maker Parts Helical Gear 2pcs/set High Precision Plastic Spur Gear Ice Cream Maker Parts Helical GearSpacnana 31mm Copper Tube Motor, Reversible Helical Gear Motor, 8mm Shaft, 24V Speed Reducer Motor, High Load 500RPM, 150RPM and [Versatile Application] Designed for a wide range of applications including curtain machines, advertising equipment, winFKAUPUZTY FKAUPUZTY 1pair Spiral Bevel Helical Gear 1M /1.5M/2 M 1:1.5/2 90 Degree Transmission Gear 6/8/10/12/16/18/20mm(Helical Transmission without delay, not easy to skip/slip teeth.XVURRYVX 2pcs/set Plastic Spur Gear Ice Cream Maker Parts Helical Gear，Compatible for Oceanpower Space 2pcs/set High Precision Plastic Spur Gear Ice Cream Maker Parts Helical Gear.XVURRYVX 2pcs/set High Precision Plastic Spur Gear，Ice Cream Maker Parts Helical Gear, Compatible for Carpigiani Space This 2pcs/set high precision plastic spur gear is specifically designed for ice cream maker parts.Ｂｅｓｇａ Carving Machine Gear Case Engraving Machine Helical Gear Case Sturdy Spare Parts Multifunction Lightweight Helical Gear 【Easy to Use】: The integrated bevel gear box for engraving machines, making it easy to install and use right away.FLASH HOBBY 50KG Coreless Servo 8.4V High Torque Servo, Full Metal Helical Gear Servo with IP67 Waterproof & Magnetic Support Sanwa [High Torque Servo & Waterproof] The maximum torque of RC crawler servo is up to 50kg/cm at 8.4V and the speed can be upTGKJIGKL Max DXC Extruder with Upgraded Helical Gears Provide 3D Printing Compatible for Creality K1/K1C/K1 K1 D3vil(2pcs) -Upgraded helical gears for enhanced precision in 3D printingGXYWADY GXYWADY Helical Gear Limited Slip Differential Helical Limited Slip Differential Worm Gear Positraction Replacement for Replacement for - Dana 30 front 27 spline, 3.73 ratioBrand: Nabu Press Helical Gears Used Book in Good ConditionXirbbo Xirbbo Upgraded Extruder Helical Tooth Large Gear POM Drive,Camouflage All Metals Parts Wear-Resistant Drive Wheel, PLA All metal design, the entire product parts are processed by precision five axis CNC machine tools, with guaranteed accurMNXKOKKF Compatible for HGX LITE 2.0 Extruder Helical Tooth Large Gear POM Drive Extruder Dual Gear All Metal 3D Printer Accessor Designed for optimal performance, ensuring smooth filament feeding and consistent extrusion.MaNzzo 2PCS/Set High Precision Ice Cream Machine Extruder Pump Gears, Ice Cream Machine Parts, Helical Gears Package Include: 2 x Helical GearWBVKODF Ice Cream Machine Extruder Pump Gears - 2PCS/Set High Precision Helical Gears for Commercial Equipment, Replacement Part Ice Cream Machine Extruder Pump Gears - 2PCS/Set High Precision Helical Gears for Commercial Equipment, Replacement PartDPFDRUKJ 2PCS/Set High Precision Ice Cream Machine Extruder Pump Gears, Ice Cream Machine Parts, Helical Gears Model Number : PJ005Kessinger Publishing Helical Gears: A Practical Treatise (1893) RESEARCH POTENTIAL IN HELICAL GEAR: Guidelines for Postgraduates and Researchers Folpus Engraving machine gear box accessories Helical gear rack pulley belt pulley rack pinion 1.25M 1.5M, 1.5M 40mm 【Material】: Engraving machine gear box made of aluminum, this product ensures durability and longevity, providing reliabTMVQPKCV Compatible with Creality K2 Plus Round Extruder Motor R_0.8A_1.8 Degrees_L6_Pressure Gear_D3_helical Gear_E Axis 3D Prin Designed specifically compatible for Creality K2 Plus 3D printers, ensuring perfect compatibility and optimal performancPersian (M.Y Engineering) Spur and helical gear drives: Chapter 19 (Design of Machine Elements by Graphical Methods For Engineers and Machine buil QTXVHGBI Compatible for Upgraded HGX LITE 2.0 Extruder Helical Tooth Large Gear POM Drive Extruder Gear Camouflage All Metals Wea Ensure smooth filament extrusion with helical tooth design.YSVQHHDV 1sets for X-erox 4110 4127 9000 4112 1100 4595 4590 D95 Fuser Upper Roller Gear Helical Gear Spur Gear Long service life and easy to install.QTXVHGBI Compatible for Upgraded HGX LITE 2.0 Extruder Helical Tooth Large Gear POM Drive Extruder Gear Camouflage All Metals Wea Ensure smooth filament extrusion with helical tooth design.LAP Lambert Academic Publishing Development of Software for the Design and Drafting of Helical Gears: For increasing productivity and reliability of hel Design and Finite Element Analysis Of Helical Gear: A Project Work Oxtxuzdm Highly Torqued Gear Set For 3D Printers Precise Bearing For Smoother And More Lineared Force Transmission Enhances your 3D printing with our Extruder Coated Gear set.Independently Published Airsoft AEG Mechbox High Torgue Configuration: using helical gears and M180 spring LAP LAMBERT Academic Publishing Design and Structural Analysis of Multi-Speeds Helical Gear Box Generic Spur & helical gear problems 1944 [Leather Bound] Tihebeyan 3D Printer Extrusion Head Gear Kit One Piece Shaft Design for, Stable Rotation for 3D Printing Enthusiasts [PRECISE CONCENTRICITY] One piece shaft design improves gear alignment and ensures stable rotation for consistent filameOimzzr Oimzzr Upgraded HGX Helical Tooth Extruder All Metal Design Dual Gear Extrusion for 1.75mm Filaments PLA/ABS/PETG/TPU/PP ✔️All metal design - The entire product parts are processed using Swiss CNC tools, accuracy guaranteed.POENVFPO POENVFPO 3D Printer Extruder Gear Kit Durable Nano Coated Mold Steel for X1 Series P1P P1S Shaft Design for 3D Printers [DURABLE MATERIAL] High strength mold steel ensures improved bearing capacity and prolonged gear service life.TSHWCEV Upgrade Gear，Compatible with Flashforge Adventurer 5M Nanocoated Extrusion Head Gear Kit 3D Printer Parts， Compatible wi Improves print quality and reduces maintenance time, making it ideal for both beginners and professionals.MNXKOKKF Compatible for HGX LITE 2.0 Extruder Helical Tooth Large Gear POM Drive Extruder Dual Gear All Metal 3D Printer Accessor Designed for optimal performance, ensuring smooth filament feeding and consistent extrusion.BiblioGov Face Gear Drive With Helical Involute Pinion: Geometry, Generation by a Shaper and a Worm, Avoidance of Singularities an Lap Lambert Academic Publishing Optimization of Design of Helical Gear Set Using Genetic Algorithm MNXKOKKF Compatible for HGX LITE 2.0 Extruder Helical Tooth Large Gear POM Drive Extruder Dual Gear All Metal 3D Printer Accessor Designed for optimal performance, ensuring smooth filament feeding and consistent extrusion.ISO 9083:2001, Calculation of load capacity of spur and helical gears - Application to marine gears World American World American 45478 Washer Helical World AmericanTSHWCEV Compatible with K2 Plus Extrusion Motor Original Round Extruder Motor 0.8A_1.8 Degrees_L6_Pressure Gear_D3_helical Gear_ High-performance 0.8A round extruder motor designed for K2 Plus 3D printers.