Type | B40-166 |
Standard type | F-568241 |
Size（mm） | Inner diameter | 40 |
| Outer diameter | 90 |
| high | 23 |
Rolling body | ceramic balls |
Rotational speed (revolutions per minute) | 18000 |
Remark | Side Ditch |
B40-166 is a non-standard off-center groove deep groove ball bearing, which uses silicon nitride ceramic balls and bearing steel rings.Its durability is optimized under conditions of high-speed frequent stops and high-speed temperature rise in servo motors, and its performance is generally superior to that of conventional bearings.We strictly control every step of the process, from material selection and processing to delivery, to ensure its excellent quality.
Ordinary bearings are prone to problems such as raceway wear, grease failure, and rapid decline in accuracy when operating under long-term continuous and high-frequency alternating conditions in servo equipment. Long-term operation can easily lead to malfunctions such as vibration, increased deviation, and insufficient lifespan, which seriously affect the production accuracy and operational reliability of the equipment.Servo motor bearings are specially optimized for long-term service conditions. They adopt high wear-resistant materials, ultra-precision raceway structure and special lubrication system adapted to long-term working conditions. They can effectively resist the wear caused by long-term high-speed friction and alternating loads, delay grease aging and performance degradation, maintain stable operating accuracy for a long time, greatly reduce the probability of equipment failure in the later stage, and ensure that the servo system can continue to operate with high precision, stability and reliability for a long time.
Servo motor bearings rely on standardized and systematic batch quality control standards to strictly control the overall quality of products leaving the factory.During the production process, a closed-loop quality inspection model is implemented for the entire process. Special control is carried out on the core precision, dynamic performance and durability of bearings to accurately control key influencing factors such as machining deformation, assembly error and lubrication ratio.Through a systematic batch sampling inspection, performance benchmarking, and defect screening mechanism, the performance differences of individual products are effectively reduced, ensuring that the bearings leaving the factory have stable and high-quality products, perfectly adapting to the standardized batch assembly and long-term stable operation requirements of servo equipment.
