Gearboxes

Gearboxes, also referred to as gearheads or gear reducers, are enclosed systems consisting of a series of integrated gears within a housing unit. Gearboxes are designed to transmit mechanical energy to operate and alter the torque and speed of a driving device, such as an electric motor. At RS Components, we have a variety of industrial gearboxes, including planetary, spur, and ovoid models from leading industry brands, including DKM, Maxon, Panasonic, Portescap, Trident Engineering and out own RS PRO brand.

How does a gearbox work?

Inside a gearbox, there is one of several different types of gears that can be found - these include bevel gears, worm gears, helical gears, spur gears, and planetary gears. These gears are mounted on to shafts and rotate on rolling element bearings.

What type of gearboxes are there?

The most common types of gearboxes are spur and planetary.

  • Spur gearboxes have straight teeth and are mounted on parallel shafts. Spur gearboxes offer a high power transmission efficiency, a constant velocity ratio and have no slip.
  • Planetary gearboxes have the input shaft and output shaft aligned. They are particularly suited to high torque and low-speed applications.

How is the gear ratio defined?

The gear ratio is defined through the number of turns the output shaft will makes when the input shaft is turned once. When the gear ratio is 1:1, the torque and speed are the same. If the ratio is increased to 1:4, the torque is reduced and the maximum speed is significantly increased. If this is reversed to a ratio of 4:1, then the speed is reduced and the torque is increased.

What are gearboxes used for?

Gearboxes are used in various applications depending on the type and gear ratio. This includes machine tools, conveyor systems and elevators, as well as industrial equipment and mining industry applications. Right angle gearboxes can be utilized in rotary tables.


...
อ่านเพิ่มเติม อ่านน้อยกว่า

คัดกรอง / Filters

กำลังดูสินค้า 1 - 20 รายการจาก 349 รายการ / Viewing 1 - 20 of 349 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / Price Gear Ratio Gearbox Type Maximum Output Torque Shaft Diameter Diameter Overall Length Overall Width Overall Depth Maximum Speed Power Rating Continuous Output Speed
RS Stock No. 363-6359
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.IP57-M2-100
THB13,398.41
Each
Units
100:1 Planetary 24 Nm 12.69mm 57 mm 79.75mm - - - - -
RS Stock No. 424-106
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MZ9G200B
Brand :Panasonic
THB7,675.05
Each
Units
200:1 Spur 19.6 Nm 15mm - 90mm 90mm 43mm 6.87rpm 60 W -
RS Stock No. 892-9252
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.K24 0 8
Brand :Portescap
THB2,962.96
Each
Units
8:1 Spur 0.7 Nm 3mm 24 mm 25.4mm - - 5000 (Input)rpm - -
RS Stock No. 624-4593
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MZ9G10B
Brand :Panasonic
THB7,955.49
Each
Units
10:1 Spur 4.51 Nm 15mm - 90mm 90mm 43mm 137.5rpm 60 W -
RS Stock No. 624-4543
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MX8G30B
Brand :Panasonic
THB3,844.48
Each
Units
30:1 Spur 3.82 Nm 10mm - 80mm 80mm 30mm 45rpm 25 W -
RS Stock No. 420-5063
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.203123
Brand :Maxon
THB13,106.00
Each
Units
74:1 Planetary 22.5 Nm 12mm 42 mm 70mm - - - - -
RS Stock No. 420-5041
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.203116
Brand :Maxon
THB12,174.79
Each
Units
15:1 Planetary 11.3 Nm 12mm 42 mm 55.5mm - - - - -
RS Stock No. 424-071
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MX9G20B
Brand :Panasonic
THB4,356.20
Each
Units
20:1 Spur 4.51 Nm 12mm - 90mm 90mm 35mm 67.5rpm 40 W -
RS Stock No. 424-027
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MX8G180B
Brand :Panasonic
THB4,209.63
Each
Units
180:1 Spur 7.84 Nm 10mm - 80mm 80mm 30mm 7.5rpm 25 W -
RS Stock No. 624-4559
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MZ9G3B
Brand :Panasonic
THB6,163.38
Each
Units
3:1 Spur 1.37 Nm 15mm - 90mm 90mm 43mm 458.3rpm 60 W -
RS Stock No. 441-5103
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.GS38.0030
THB2,480.02
Each
Units
30:1 Spur 0.7 Nm 6mm - 38mm 38mm 18.5mm - - -
RS Stock No. 624-4565
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MX8G50B
Brand :Panasonic
THB4,209.63
Each
Units
50:1 Spur 6.73 Nm 10mm - 80mm 80mm 30mm 27rpm 25 W -
RS Stock No. 624-4638
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MZ9G100B
Brand :Panasonic
THB7,508.21
Each
Units
100:1 Spur 19.6 Nm 15mm - 90mm 90mm 43mm 13.75rpm 60 W -
RS Stock No. 424-112
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MY9G3B
Brand :Panasonic
THB6,300.34
Each
Units
3:1 Spur 1.37 Nm 15mm - 90mm 90mm 43mm 458.3rpm 60 W -
RS Stock No. 424-049
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MX6G180B
Brand :Panasonic
THB3,785.51
Each
Units
180:1 Spur 2.45 Nm 8mm - 60mm 60mm 24.5mm 6.9rpm 6 W -
RS Stock No. 748-437
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.332.31.2
Brand :Huco
THB990.08
Each
Units
1:1 L 0.68 Nm 4mm - 30.5mm 30.5mm 18.7mm - - -
RS Stock No. 892-9268
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.K24.0 128
Brand :Portescap
THB2,962.96
Each
Units
128:1 Spur 0.7 Nm 3mm 24 mm 28.4mm - - 5000 (Input)rpm - -
RS Stock No. 423-949
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MY9G5B
Brand :Panasonic
THB6,300.34
Each
Units
5:1 Spur 2.25 Nm 15mm - 90mm 90mm 43mm 275rpm 60 W -
RS Stock No. 424-077
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MX9G50B
Brand :Panasonic
THB4,634.60
Each
Units
50:1 Spur 9.8 Nm 12mm - 90mm 90mm 35mm 27rpm 40 W -
RS Stock No. 424-188
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.MX6G15BA
Brand :Panasonic
THB3,215.67
Each
Units
15:1 Spur 0.49 Nm 8mm - 60mm 60mm 24.5mm 83.3rpm 6 W -