The single keyway design adopts standardized keyway processing, which can achieve precise meshing with the matching wheel hub and coupling, ensuring stable torque transmission and avoiding transmission slippage. It is suitable for the connection requirements of most general industrial equipment. The tolerance of the shaft diameter and keyway size processed with high precision is strictly controlled within the industry standard range. The surface is ground or hardened to reduce wear, improve the fit accuracy and service life. High-torque load-bearing is made of high-strength alloy steel or carbon steel, which features excellent torsional strength and fatigue resistance. It can be adapted to medium and high load conditions and is not prone to deformation or breakage during long-term operation. The surface has undergone processes such as quenching and tempering, and has high hardness and strong wear resistance. It can still maintain stable transmission under frequent start-stop and forward/reverse rotation conditions.It is an easy-maintain motor shaft.
|
Keyway depth tolerance |
±0.1mm |
Keyway symmetry |
≤0.02~0.03mm |
|
axle body |
Ra ≤ 0.8μm |
Keyway side |
Ra ≤ 1.6~3.2μm |
The standardized design is compatible with most general-purpose equipment. Installation and disassembly do not require complex tools and it is an easy-to-maintain component. It is applicable to various occasions and can achieve a rigid connection between the spindle and the motor in lathes and milling machines, ensuring processing accuracy. It is compatible with filling machines, labeling machines and other equipment, meeting the transmission stability requirements for high-speed start and stop.
Address
Qingqing Road 268-1, Jiaochuan Sub-district, Zhenhai District, Ningbo City, Zhejiang Province, China
Tel
