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Bevel Gears

Bevel gears are machine parts used to transmit torque between two shafts with different axes.

They are supplied in modules M1 to M5. Bevel gears are most often supplied as a gear train (a pair of gears) with a ratio of 1:1, 1:1.5, 1:2, 1:2.5, 1:3, 1:3.5 and 1:4. They can also be supplied as separate wheels.

Bevel gears with straight teeth are divided according to type into type A according to DIN 3967 in accordance with UNI 6588, or type B – Gleason System.

The bevel gears we offer have straight teeth and an angle of engagement of 20°.

Caution

The bevel gears in a gear train must have the same module and the same type (A or B).

For more complex and precise requirements, it is necessary to use special bevel gears designed and manufactured by specialized suppliers directly for the application.

more information

Module 1

Bevel gears
Teeth z = 15 – 64
Gear ratio i: 1:1 až 1:4

Module 1.5

Bevel gears
Teeth z = 15 – 64
Gear ratio i: 1:1 až 1:4

Module 2

Bevel gears
Teeth z = 15 – 64
Gear ratio i: 1:1 až 1:4

Module 2.5

Bevel gears
Teeth z = 15 – 64
Gear ratio i: 1:1 až 1:4

Module 3

Bevel gears
Teeth z = 15 – 64
Gear ratio i: 1:1 až 1:4

Module 3.5

Bevel gears
Teeth z = 15 – 64
Gear ratio i: 1:1 až 1:4

Module 4

Bevel gears
Teeth z = 15 – 64
Gear ratio i: 1:1 až 1:4

Modul 4.5

Bevel gears
Teeth z = 15 – 64
Gear ratio i: 1:1 až 1:4

Module 5

Bevel gears
Teeth z = 15 – 64
Gear ratio i: 1:1 až 1:4

Bevel Gears Fields of Use

Bevel gears are designed for general use in mechanical engineering.

The standardized bevel gears we supply are designed primarily for basic, simpler constructions and technical solutions for conveyors, presses, gearboxes, woodworking machines, agricultural machines, but of course also for many other applications.

Bevel Gears Material

Steel C45 (ČSN 12050), gearing not hardened.

Bevel Gears Code Description

Example:
OKS M4 Z20/20 A (Steel)

Code Part Description
OKS

Bevel Gear

M4

Module

Z20/20

Number of teeth (1:1 gear ratio)

A

Gear train type

Steel

Gear train material

Documents for Download

Dimensions and Parameters of Bevel Gears - Preview

Dimensions and Parameters of Bevel Gears

TYMA CZ Data Sheets

Czech and English (PDF 1.09 MB)