According to different requirements from customers,we can produce idler frames by CEMA standard;DIN standard; JIS Standard; etc.Advantages:· High accurate carbon steel pipes ensure the rollers with low vibration and noise· Light and rigid frame construction· Sealing arrangement consist of a double seal· Multi-labyrinth seals achieve waterproof and dust proof· Adopting good bearing make sure the lifetime, stable running and good quality· Excellent lubricating property We can support series of conveyor idler(roller)/pulley/bearing housing !We will quote to you as your specific information or as drawing.