GB4
Spur Reduction Gearheads - 5Nm

GB4


Spur Reduction Gearheads - 5Nm


Standard Data
Parameter Value Unit
Gear type Spur
Gear Torque 5 Nm
Combination with Mechtex Motors MT0, MT6, MTR/S3a/3b, MTR/S-5, MTR/S 4a/4b/D4b and small DC motors / (upto 40)
Mounting any position
Weight 350 g
Axial thrust 100 N
Lateral force 300 N
Radial torque 4 Nm
Slipping clutches/free wheel available for certain ratios
Output bearing Sintered Bronze sleeve bushings, (Ball Bearing on request)
Output shafts dia. 8 x 23 mm (with a flat), others on request Ø
Ambient temperature operation -15...+ 55 °C
Enclosure 30 IP
Application

Timers, Chart Recorders, Potentiometer Drives, Light Displays, Hour Meters, Cam Timers, Programming Devices and Control Instrumentation.

Design

Gearhead GB4 contains heavily loaded steel gear wheels. The spur gears rotate on fixed steel spindles which are hardened and polished to a mirror finish. The thick output shaft rotates in robust sintered bushings. It can also be mounted on a ball bearing which can be provided in the output bush of the gear box. All the gears are housed between two metal plates with a plastic frame. All bearings are permanently lubricated and therefore require no maintenance. Econamical versions with poly-acetal or sintered gears available. This gear box can also be combined with small to medium sizes of DC motors.

Technical Data
Parameter Value Unit
Shaft type OA -
D (+0.00/-0.10) 25
H 5
d (dia) 8
L 33
I 18
d 6
h
Features

Gearhead GB4 contains heavily loaded steel gear wheels. The spur gears rotate on fixed steel spindles which are hardened and polished to a mirror finish. The thick output shaft rotates in robust sintered bushings. It can also be mounted on a ball bearing which can be provided in the output bush of the gear box. All the gears are housed between two metal plates with a plastic frame. All bearings are permanently lubricated and therefore require no maintenance. Econamical versions with poly-acetal or sintered gears available. This gear box can also be combined with small to medium sizes of DC motors.

Options

Gearhead GB4 contains heavily loaded steel gear wheels. The spur gears rotate on fixed steel spindles which are hardened and polished to a mirror finish. The thick output shaft rotates in robust sintered bushings. It can also be mounted on a ball bearing which can be provided in the output bush of the gear box. All the gears are housed between two metal plates with a plastic frame. All bearings are permanently lubricated and therefore require no maintenance. Econamical versions with poly-acetal or sintered gears available. This gear box can also be combined with small to medium sizes of DC motors.

Motor Connection
Lorem Lorem
Lorem Lorem
Transmission Ratio
20, 34, 56, 76, 83, 112, 115, 20, 34, 56, 76, 83, 112, 115, 20, 34, 56, 76, 83, 112, 115
Shaft Drawings
Drawing Image Not Available
Assembly Drawings
Drawing Image Not Available
Dimensional Drawing
Drawing Image Not Available
Life Graph
Graph Not Available