Shaft Collar Bushing Components

Designed to support rotating shafts and reduce friction, suitable for high-load and high-speed environments

Processing materials:

● Copper (C3600, C3602, C3604)

● Aluminum (A6061)

● Carbon steel (S15C ~ S45C)

● Stainless steel (SUS303)

● Free-cutting steel (SUM24L/12L14, SUM25L/1215)

● Engineering plastic (POM)

Size range: Outer diameter 1mm ~ 50mm

Machining tolerance: ±0.002mm

Value-added services: Surface treatment, post-processing

Through Huang Liang Precision's CNC fine machining and inner-hole grinding, it ensures stable tolerances and smooth operation, and is applied to shock absorbers, motors, and transmission modules among other key parts.