THK SHW21

THK SHW21CA/

THK SHW21CA/ THK SHW-CR

Wide profile and can be mounted from both above and below.

The flange of the LM block has tapped holes.

Can be mounted from the top or the bottom.

1.Product Introduction

THK SHW21CA

The LM guide has a low and wide profile and can be mounted from both above and below.

THK SHW-CR

The LM block has tapped holes.

The same LM guide, but with a more compact carriage, which is mounted from above.

SHW12 is available as a reinforced model (HR)

2.Product Parameter of the THK SHW21CA

3.Product Feature And Application

Pressure (preload) refers to the internal load applied to the rolling body (steel ball, roller) in advance to improve the rigidity of THK slider

4.Production Details of the THK SHW21CA/SHW-CR

The models are classified into ordinary level (unmarked), advanced level (H), precision level (P), ultra-precision level (SP) and ultra-ultra-precision level (UP).

5.Latest News

LM guide SHW is, on accounts of its width and low centre of gravity, very stable and is ideal as a single rail at high torque. As SHW takes up forces in all directions it offers a very wide range of applications. LM guide SHW also features THK's ball chain, which prevents the balls from coming into direct contact. This helps to reduce noise, lubrication requirements, wear and gives the carriage a smooth motion. 

An “M” in the type designation, means that the LM guide is made of stainless steel.

In addition, there are numerous seal, lubrication and surface finish options available for LM guide SHW.

6.Logistics/Express Instructions 

SHW12CAM?SHW14CAM?SHW17CAM?SHW21CA?SHW27CA?SHW35CA?SHW50CA

SHW12CRM?SHW14CRM?SHW17CRM?SHW21CR?SHW27CR?SHW35CR?SHW50CR

SRS9M?SRS12M?SRS15M?SRS20M?SRS25M

SRS9WM?SRS12WM?SRS15WM

SR15W?SR15WM?SR15V?SR15VM?SR20W?SR20WM?SR20V?SR20VM?SR25WY?SR25WMY?SR25VY?SR25VMY?SR30W?SR30WM?SR30V?SR30VM?SR35W?SR35WM?SR35V?SR35VM?SR45W?SR55W?SR70T?SR85T?SR100T?SR120T?SR150T