THK SHS55LV

More about: THK SHS55LV

AFB-LF is the default grease. For more detailed specifications, please download the Product Catalog with the link in the Downloads section of this product page.

Model No.	Outer dimensions			Block dimensions			Rail dimensions		Basic load rating
									Radial
	Height M	Width W	Length L	B	C	S x l	Pitch F	d1xd2xh	Dynamic rating C	Static rating C0
	mm	mm	mm	mm	mm	mm	mm	mm	kN	kN
SHS15LV	24	34	79.4	26	26	M4 x 4	60	4.5×7.5×5.3	17.2	31.9
SHS20LV	30	44	98	32	50	M5 x 5	60	6×9.5×8.5	28.1	50.3
SHS25LV	36	48	109	35	50	M6 x 6.5	60	7x11x9	36.8	64.7
SHS30LV	42	60	131	40	60	M8 x 8	80	9x14x12	54.2	88.8
SHS35LV	48	70	152	50	72	M8 x 10	80	9x14x12	72.9	127
SHS45LV	60	86	174	60	80	M10 x 15	105	14x20x17	100	166
SHS55LV	70	100	213	75	95	M12 x 15	120	16x23x20	161	259
SHS65LV	90	126	272	76	120	M16 x 20	150	18x26x22	253	408

Application of THK THK SHS55LV

The THK SHS55LV is a large-size linear guide designed for applications requiring high load capacity, rigidity, and stable linear motion. Its long LM block provides increased load-carrying capability and improved resistance to moment loads, making it suitable for heavy-duty linear motion systems.​
Typical applications of the SHS55LV include:​
Heavy-Duty Machine Tools
The SHS55LV can be used on large machining centers, CNC machines, grinding machines, and other machine tools where the linear guide must support substantial loads while maintaining accurate movement.​
Large Linear Motion Systems
Its long LM block makes the SHS55LV suitable for large-axis positioning systems, where higher rigidity and stable guidance are required over long operating periods.​
Industrial Automation Equipment
The guide can be applied to automated production equipment, transfer systems, and heavy-duty positioning mechanisms that require reliable linear movement under continuous operation.​
Large Mechanical Equipment
The SHS55LV is also suitable for equipment with large moving assemblies, where the guide system needs to withstand higher radial loads and moment loads without compromising smooth movement.​
Applications Requiring High Rigidity
For systems where machine structure and guide rigidity directly affect positioning accuracy and operating stability, the SHS55LV provides a practical solution through its larger guide size and extended LM block design.​
When selecting the SHS55LV, the actual load, operating speed, acceleration, stroke length, mounting arrangement, and required service life should be considered to ensure the linear guide is correctly sized for the application.