Description
F series helical gearbox is parallel shaft helical gearbox, its input shaft and output shaft are parallel. F series parallel shaft helical gearbox has the advantages of compact structure, large transmission torque, stable operation, low noise and long service life. The basic two-stage input and output rotate in the same direction, while the third-stage rotates in the opposite direction. It can be used in combination with R series helical gearbox. The average efficiency is 96% for the basic two stage, 94% for three stage, and 85% for the F Series and R Series combination.
Product Structure:
Model nomenclature:
4 main types of F series helical gearbox:
foot-mounted solid shaft output F series
hollow shaft output FA series
flange-mounted hollow shaft output FAF series
flange-mounted solid shaft output FF series
Specifications:
| Product name: | F series parallel shaft helical gearbox |
| Model: | F37/47/57/67/77/87/97/107/127/157 |
| Mounting ways: | Foot mounted, flange mounted or shaft mounted |
| Input ways: | Motor input, AM (IEC) flange input and shaft input |
| Output way: | Solid shaft output, hollow shaft output, output with large flange, output with small flange |
| Efficiency: | 96% for basic two-stage, 94% for three-stage |
| Housing material: | HT250 high-strength cast iron |
| Gear material: | 20CrMnTi |
| Surface hardness of gears: | HRC58-62 |
| Input/Output shaft: | 40Cr steel |
| Heat treatment: | Carburizing and quenching |
| Bearing: | C&U or other brand |
| Oil seal: | NAK or other brand |
| Lubricating oil: | Gear oil |
| Packing: | Plywood case |
Parameters:
| Input power and permissible torque chart | ||||||||||
| Size | 37 | 47 | 57 | 67 | 77 | 87 | 97 | 107 | 127 | 157 |
| Structure | F FA FF FAF FAZ | |||||||||
| Input power (kW) |
0.18-3.0 | 0.18-3.0 | 0.18-5.5 | 0.18-5.5 | 0.37-11 | 0.75-22 | 1.1-30 | 2.2-45 | 7.5-90 | 11-200 |
| Ralio | 3.81-128.51 | 5.06-189.39 | 5.18-199.70 | 4.21-228.99 | 4.30-281.71 | 4.12-270.68 | 4.68-280.76 | 6.20-254.76 | 4.63-172.17 | 11.92-267.43 |
| Permissible torque(N.M) |
200 | 400 | 600 | 820 | 1500 | 3000 | 4300 | 7840 | 12000 | 18000 |
Applications:
Packaging:
Get Model selection chart of F series helical gear motor, or contact us if you need further assistant.
View Dimensions of F series helical gear reducer, making sure the model is suitable for your installation space.
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