More about :THK RA8008

For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.

Shaft diameter	Model No.	Main dimensions							Shoulder height		Basic load rating		Mass
		Inner diameter d	Outer diameter D	Roller pitch circle diameter dp	Width B B1	Greasing hole		rmin	ds (max)	Dh (min)	Radial
						a	b				Dynamic rating C	Static rating C0
		mm	mm	mm	mm	mm	mm	mm	mm	mm	kN	kN	kg
80	RA8008	80	96	87	8	2	0.8	0.5	83.5	90.5	6.37	11.3	0.11
90	RA9008	90	106	97	8	2	0.8	0.5	93.5	100.5	6.76	12.4	0.12
100	RA10008	100	116	107	8	2	0.8	0.5	103.5	110.5	7.15	13.9	0.14
140	RA14008	140	156	147	8	2	0.8	0.5	143.5	150.5	8.33	19.1	0.19
180	RA18013	180	206	192	13	2.5	1.6	0.8	185	199	24.5	49.8	0.68
200	RA20013	200	226	212	13	2.5	1.6	0.8	205	219	25.8	54.7	0.71

Application of THK THK RA8008
1. THK RA8008 THK’s linear motion system helps to provide a guide device that enables this precision and speed to be realized.
2. THK RA8008 In order to repeat the production of this advanced product, the LM guide and ball screw in the milling machine guide system which don’t waste of action
3. The LM guide and ball screw are indispensable for the movement of the tool section of the lathe because of its high rigidity and high precision.
4. By combining LM guides and ball screws with lubrication parts, we can reduce system design work and assembly steps, and extend the interval needed for maintenance.
5. Frequent earthquakes have caused great concern among residents in some regions. The vibration control system of THK THK RA8008 can help solve the problem.
The system is based on the application technology of LM guide ball screw. It can provide protection to people's life and life in earthquake. The system can not only prevent the damage caused by the earthquake, but also reduce people's panic because of its omnipresent, reliable and durable.