High precision gears leading manufacturer, Precise grade DIN 5

PRODUCTS category

Spline gear

Spline gear

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Serving clients in a diverse range of industries, Besta is pleased to manufacture both internal and external splines, in involute and straight sided configurations. For internal spline products, we feature a maximum part diameter of 600mm, with a diametrical pitch of up to 2.5 and a module up to 10. External splines can be manufactured in diameters up to 1000mm, with a maximum 24 module and a maximum 2.5 diametrical pitch.

Gears are formed through different types of processes: forgings and castings along with others. With a wide range of materials to choose from, including alloy steel, aluminum, and ductile iron, as well as non-metals, we are sure to be able to meet any internal or external spline need that you may have. For production orders from prototype to long run, please contact us soon.



Product Specifications:

Material
C45,1045,42CrMnTi,20CrMnTi,2HT200,HT250,QT400-18,QT400-15,Acetal/Delrin,Alloy,Steel,Aluminum,Brass, Bronze, Carbon Steel, Ductile Iron, Gray Cast Iron, Nylo, Plastic, Phenolic, Polycarbonate, Polyester, Stainless Steel

Module

0.5-8

Accuracy

DIN Class 6, ISO/GB Class 6, AGMA Class 13, JIS Class 2

Standard

DIN, ISO/GB, AGMA, JIS

Heat treatment

Quenching and tempering, gear teeth induction quenching, nitriding, carburizing

Application

automotive, electronics, textiles, printing, packaging, medical equipment, food processing ,wind power, chemical, and pneumatics

Shaft length

Max 800mm.


Capabilities of Gears/ Splines:

EXTERNAL GEARS AND EXTERNAL SPLINES

Milled

SHAPED

GROUND

Maximum O.D.

2000mm

2000mm

2000mm

Minimum I.D.

30 mm

30 mm

320 mm

Maximum Face Width

500 mm

500 mm

500 mm

Maximum DP

DP 3.18

DP 3.18

DP 3.18

Maximum Module

24

24

24

AGMA Level/ DIN Level

DIN Class 8

DIN Class 8

DIN Class 6

Tooth Finish

Ra 3.2

Ra 3.2

Ra 0.6

Maximum Helix Angle

±22.5°

±22.5°

±45°

INTERNAL GEARS AND INTERNAL SPLINES

HOBBED

MILLED

GROUND

Maximum O.D.

2000 mm

2000 mm

2000 mm

Minimum O.D.

20 mm

20 mm

20 mm

Maximum Face Width

500 mm

500 mm

1000 mm

Maximum DP

DP 2

DP 2

DP 2

Maximum Module

12

12

12

AGMA Level/ DIN Level

DIN Class 8

DIN Class 8

DIN Class 5

Tooth Finish

Ra 3.2

Ra 3.2

Ra 0.6

Maximum Helix Angle

±45°

±45°

±45°