The THB Crossed Roller Bearing has compact and durable design that features nylon retainers. The product measurement ranges from 10 mm to 1250 mm with separated outer and inner rings. The product has the thinnest wall and the rollers are cross arranged. The product is very accurate it has P4 or P5 and it utilizes Mobil grease. This device performs at a working temperature of -20~200℃.