GB7
Spur Reduction Gearheads - 5Nm

GB7


Spur Reduction Gearheads - 5Nm


Standard Data
Parameter Value Unit
Gear type Spur
Gear Torque 5 Nm
Combination with Mechtex motors MTO, MT6, MTR/S-5, MTR/S3a/3b, MTR/S4a/4b MTR/SD4B-RE & DC motors (upto dia38 mm)
Mounting any position
Weight 300 g
Axial thrust 100 N
Lateral force 400 N
Radial torque 4 Nm
Slipping clutches/free wheel available for certain ratios
Output bearing Sintered bronze sleeve bushings
Output shafts dia. 8 x 22 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 GB7 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. All the gears are housed in a pressure die cast housing & closed by metal plates. All bearings are permanently lubricated and therefore require no maintenance. Economical versions with poly-acetal or sintered gears available. This gear box can also be combined with small to medium sizes of DC motors (upto dia 38 mm) Output shaft can be emerging from the rear side or both sides.

Technical Data
Parameter Value Unit
Shaft type OB -
D (+0.00/-0.10) 12
H 42
d (dia) 8
L 32
I 18
d 6
L 12.5
Q 6.35
h
Features

Gearhead GB7 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. All the gears are housed in a pressure die cast housing & closed by metal plates. All bearings are permanently lubricated and therefore require no maintenance. Economical versions with poly-acetal or sintered gears available. This gear box can also be combined with small to medium sizes of DC motors (upto dia 38 mm) Output shaft can be emerging from the rear side or both sides.

Options

Gearhead GB7 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. All the gears are housed in a pressure die cast housing & closed by metal plates. All bearings are permanently lubricated and therefore require no maintenance. Economical versions with poly-acetal or sintered gears available. This gear box can also be combined with small to medium sizes of DC motors (upto dia 38 mm) Output shaft can be emerging from the rear side or both sides.

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 Drawing
Drawing Image Not Available
Assembly Drawings
Drawing Image Not Available
dimensional drawing
Drawing Image Not Available
Torque/Transmission Ratio/Life Graph
Graph Not Available