12 Module 32T Straight Bevel Gears with 90 Degree Shaft Angle 58-62 HRC

Price Negotiable

Price: 300＄

MOQ: 2 Sets

Delivery Time: 60 Days

Brand: YIZGEAR

Product Description

A straight bevel gear is a type of bevel gear whose tooth lines are distributed in a straight line along the conical generatrix.

It is used for power transmission between intersecting shafts (usually at a 90-degree angle).

The tooth profile is a straight line and is parallel to the generatrix of the cone.
The tooth surfaces are of involute or circular arc shape, and during meshing, they present point contact.
Applicable to the transmission layout where the two shafts intersect.

Simple structure: Design and manufacture are easier to achieve than spiral bevel gears.
High transmission efficiency: The friction loss in straight gear meshing is small, and the efficiency can reach over 95%.
Lower cost: The processing technology is mature and suitable for mass production.

Technical Specifications

Parameter	Specification
Custom Made	Available
Gear Profile Type	Gleason
Manufacturing Process	Gear Shaping
Teeth Grinding	Included
Module (M)	12
Number of Teeth (Z)	32
Pressure Angle (α)	20°
Lead Angle	Custom
Accuracy Grade	ISO 8-9 Grade
Heat Treatment	Carburizing/Induction Hardending
Surface Hardness	Pinion 58-62 HRC/Gear 50-55 HRC

Steel Code Grades Comparison

CHINA/GB	ISO	ГΟСТ	ASTM	JIS	DIN
45	C45E4	45	1045	S45C	CK45
40Cr	41Cr4	40X	5140	SCr440	41Cr4
20CrMo	18CrMo4	20ХМ	4118	SCM22	25CrMo4
42CrMo	42CrMo4	38XM	4140	SCM440	42CrMo4
20CrMnTi		18XГT		SMK22
20Cr2Ni4		20X2H4A
20CrNiMo	20CrNiMo2	20XHM	8720	SNCM220	21NiCrMo2
40CrNiMoA		40XH2MA/40XHMA	4340	SNCM439	40NiCrMo6/36NiCrMo4
20CrNi2Mo	20NiCrMo7	20XH2MA	4320	SNCM420