Feed & Biofuel Machinery Splined Roller Main Shaft-Newyinye

Feed & Biofuel Machinery Splined Roller Main Shaft

Key Features:
Designed for feed machinery, biofuel equipment, and heavy-duty industrial drive systems
Splined shaft structure for stable torque transmission and secure mechanical engagement
Roller main shaft design for reliable rotation and load-bearing performance
Made from Q345D material for structural strength and durability
Involute spline profile for stable engagement and smooth load transfer
20° pressure angle for standard industrial spline transmission
DIN 3962 Class 7 accuracy for consistent machining quality
Flange, spline section, shaft diameter, and overall length can be customized according to drawings or samples
Custom manufacturing available based on customer technical requirements

Gear Basic Data
Gear Tooth Shape	involute
Gear Material	Q345D
Gear Process	foging, lathing, hobbing, internal and plane grinding, shaping
Pressure Angle	20°
Quality level	DIN 3962 Class Class 7
Gear Type	M=4，Z=40，a=20°， K=5
Total Length mm	1121
Packing	Seaworthy package
MOQ	5

Gear Basic Data

Gear Tooth Shape

involute

Gear Material

Q345D

Gear Process

foging, lathing, hobbing, internal and plane grinding, shaping

Pressure Angle

20°

Quality level

DIN 3962 Class Class 7

Gear Type

M=4，Z=40，a=20°， K=5

Total Length mm

1121

Packing

Seaworthy package

MOQ

INTERNAL GEARS AND INTERNAL SPLINES
	MILLING	SHAPING	TOOTH GRINDING
Maximum O.D.	2500 mm	2500 mm	2500 mm
Minimum I.D.	650 mm	50 mm	100 mm
Maximum Face Width	500 mm	500 mm	500 mm
Maximum Diametral Pitch	DP 1	DP 1	DP 0.5
Maximum Module	26 mm	26 mm	45 mm
AGMA Level/ DIN Level	DIN Class 8	DIN Class 8	DIN Class 4
Tooth Surface Finishing	Ra 3.2	Ra 3.2	Ra 0.6
Maximum Helix Angle	±22.5°	±22.5°	±45°

EXTERNAL GEARS AND EXTERNAL SPLINES
	HOBBING	MILLING	TOOTH GRINDING
Maximum O.D.	1250 mm	2500 mm	2500 mm
Minimum O.D.	20 mm	200 mm	20 mm
Maximum Face Width	500 mm	500 mm	1480 mm
Maximum Diametral Pitch	DP 1	DP 1	DP 0.5
Maximum Module	26 mm	26 mm	45 mm
AGMA Level/ DIN Level	DIN Class 8	DIN Class 8	DIN Class 4
Tooth Surface Finishing	Ra 3.2	Ra 3.2	Ra 0.6
Maximum Helix Angle	±45°	±45°	±45°

INTERNAL GEARS AND INTERNAL SPLINES

MILLING

SHAPING

TOOTH GRINDING

Maximum O.D.

2500 mm

Minimum I.D.

650 mm

50 mm

100 mm

Maximum Face Width

500 mm

Maximum Diametral Pitch

DP 1

DP 0.5

Maximum Module

26 mm

45 mm

AGMA Level/ DIN Level

DIN Class 8

DIN Class 4

Tooth Surface Finishing

Ra 3.2

Ra 0.6

Maximum Helix Angle

±22.5°

±45°

EXTERNAL GEARS AND EXTERNAL SPLINES

HOBBING