- In Stock: Pre-order
 - Model: MRVR063FB3-G50-D14
 - Gross Weight: 6.39kg
 - Certificated: ISO
 
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This MRVR063 series worm gearbox, with a gear ratio of 50 and an input shaft diameter of 14mm, is suitable for all standard IEC motors with frame 71B14.
Different from low-quality worm gearboxes on the market, STEPPERONLINE's worm gearboxes use the highest standard Tin Bronze Cu Sn12 Ni2 for the worm wheel and long-life synthetic oil (ISO VG 320) for the gearbox case. They also use high-standard bearings and oil seals. Compared with other gearboxes, the temperature rise of our gearbox is significantly reduced, while the lifespan and performance are increased by at least 30%.
This worm gearbox is widely used in mining, presses, mills, manufacturing and packaging industries, conveyors, tuning instruments, automatic gates, and many other applications.
Features
- High torque and high strength
 - High-standard bearings and oil seals
 - Worm Wheel Material is Tin Bronze Cu Sn12 Ni2
 - Excellent mechanical strength and particularly lightweight
 - Aluminium units are supplied complete with synthetic oil and allow for universal mounting positions, with no need to modify lubricant quantity
 
Gearbox Specifications
- Part Number: MRVR063FB3-G50-D14
 - Gear Ratio: 50:1
 - Gearbox Type: Worm Gearbox
 - Gear Material: Alloy Steel
 - Recommend Input Speed: <=1500rpm
 - Output Type: Hollow Bore
 - Output Bore Diameter: Φ25mm
 - Output Bore Keyway Width: 8mm
 - Input Shaft Type: Key way
 - Input Shaft Diameter: Φ14mm
 - Input Shaft Keyway Width: 5mm
 - Housing Material: Aluminium Alloy
 - Worm Wheel Material: Tin Bronze Cu Sn12 Ni2
 - Lubricant: Synthetic Oil (ISO VG 320)
 - Weight: 6.2kg
 
| Physical Specification | |
| Gear Ratio(xx:1) | 50 | 
| Gearbox Size | 063 | 
| Gearbox Type | Worm Gearbox | 
| Input Shaft Diameter(mm) | 14 | 
| Inventory Method | Shared Inventory | 
| Matching Motor Type | IEC Motor | 
| Motor Input Flange | 71B14 | 
| Output Bore Diameter(mm) | 25 | 
Versatile Input Options:
- Additional Input Shaft: Expand your gearbox configuration by adding an extra input shaft on the opposite side. (Image of gearbox with additional input shaft).
 - Motor Input (Default): Connect directly to a motor for convenient power transfer.
 - Shaft Input (Available): Accommodate shaft-driven applications with this adaptable option. (Distinguish models by the first letter: M for motor input, S for shaft input).
 



Additional Components for Customization:
- Output Shaft, Flange, and Torque Arm: Purchase these components separately to tailor your gearbox setup precisely to your needs. (Image of gearbox components).
 



Color Options to Match Your Design:
- Default Color: Gray.
 - Optional Colors: Silver and blue (Image of gearbox in different colors).
 
Flange Variety for Diverse Installations:
- Round Flange (Default): The standard choice for most applications.
 - Square and Custom Input Mounting Flanges: Available upon request for specialized mounting requirements.
 

Installation Considerations:
- Recommended Installation Type: B3 for optimal worm gearbox performance.
 - Customization Available: Contact us if you need a different installation type to suit your specific needs.
 

| File | Size | |
|---|---|---|
| MRVR063FB3-G50-D14.pdf | 131.29KB | Download | 
        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                  
                  
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
            
                      
                    
                    
                    
                    
                    
                    
                        
                        
                        
                        
                        
                        