Woodruff Key, DIN6888, GB1098, Carbon Steel, Stainless Steel

DIN6888 key connection is to realize the circumferential fixation between the shaft and the parts on the shaft through the key to transmit motion and torque. It can also realize axial fixing and transmission of axial force, and some types can realize axial dynamic connection. The key can swing around the arc curvature center of the groove bottom in the shaft groove, so it can automatically adapt to the inclination of the bottom surface of the hub key groove;

DIN6885, ABC
Type A is used for shaft grooves processed by end mills. The key is well fixed axially in the groove, but the stress concentration caused by the groove on the shaft is relatively large.
Type B is used for the shaft groove processed by the disc milling cutter, and the stress concentration of the shaft is small.
Type C is used for shaft ends. It is the most widely used, and it is also suitable for high-speed, high-precision or occasions subject to variable loads and impacts, such as fixing gears, sprockets and other rotating parts on the shaft.
DIN6888 key connection is to realize the circumferential fixation between the shaft and the parts on the shaft through the key to transmit motion and torque. It can also realize axial fixing and transmission of axial force, and some types can realize axial dynamic connection. The key can swing around the arc curvature center of the groove bottom in the shaft groove, so it can automatically adapt to the inclination of the bottom surface of the hub key groove;

Jiangxi Kaixu Automobile Fitting Co., Ltd, founded in 2017 (Original Ruian Kaili auto parts factory which was founded in 1999), located in Yihuang industrial zone,Yihuang county, Fuzhou city, Jiangxi Province Our mainly products are according to GB, ISO, DIN, AS, ANSI(IFI),BS, JIS, UNI standards and so on. And have major hundreds of categories of retaining rings, washers, keys, pins, bolts, nuts, screws. Meanwhile we also can produce some non-standard high quality products according to customer’s drawings or samples.
We have passed the IATF16949:2016 quality management system certification.
We insist on principles and business philosophy of “the Quality First” “Your satisfaction is our kaixu people’s pursuing goal “.