Your location:  Home  >  Bearing News  >  World Bearing News
<<  Back

KISSsoft Examines Bevel Gear Strength Rating

Resource from: Likes:141
Jul 27,2022


Strength rating of bevel gears according to standards such as ISO, AGMA, etc. is executed based on virtual cylindrical gears, only modified by a few specific bevel gear factors. The rating methods of these standards also include the calculation of permissible stresses and finally result in safety factors.

The contact analysis for bevel gears allows a calculation of the stresses. It considers the individual flank modifications such as crowning, twist, etc., including the corresponding displacements. A limitation of the contact analysis is the missing determination of permissible stresses and thus the lack of safety factors and lifetime calculation.
Combining both methods, the accuracy in the rating of bevel gears increases significantly. Considering the E, P, G and Alpha displacements due to the bending of the shafts, the largest possible contact pattern is modeled in the software GEMS, strictly avoiding any edge contact. Based on the stress numbers from the contact analysis, the relevant parameters of the rating standard are derived, and the bevel gear pair is assessed for various failure modes such as root bending, pitting, scuffing and flank fracture.
 Are you interested in further information about bevel gear calculation? Then join KISSsoft for Innovations in Bevel Gear Technology from August 31 until September 1, 2022, in Aachen, Germany. Dipl.-Ing. Jürg Langhart will hold a presentation on “Bevel gear strength and life rating – the appropriate combination of rating standards with tooth contact analysis.” 

【CBCC News Statement】
1.The news above mentioned with detailed source are from internet.We are trying our best to assure they are accurate ,timely and safe so as to let bearing users and sellers read more related info.However, it doesn't mean we agree with any point of view referred in above contents and we are not responsible for the authenticity. If you want to publish the news,please note the source and you will be legally responsible for the news published.
2.All news edited and translated by us are specially noted the source"CBCC".
3.For investors,please be cautious for all news.We don't bear any damage brought by late and inaccurate news.
4.If the news we published involves copyright of yours,just let us know.


Cnbearing is the No.1 bearing inquiry system and information service in China, dedicated to helping all bearing users and sellers throughout the world.

Cnbearing is supported by China National Bearing Industry Association, whose operation online is charged by China Bearing Unisun Tech. Co., Ltd.

China Bearing Unisun Tech. Co., Ltd owns all the rights. Since 2000, over 3,000 companies have been registered and enjoyed the company' s complete skillful service, which ranking many aspects in bearing industry at home and abroad with the most authority practical devices in China.