Linear Bushing Flange-less Type Models LM-MG/LM-MG-AJ/LM-MG-OP

Stainless Steel Type

Basic load rating N : Basic dynamic load rating 88.2 to 2160 / Basic static load rating 108 to 4020
Shaft Diameter (mm) : 3,4,5,6,8,10,12,13,16,20,25,30,35,40

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Products	Contents
LM Guide	LM rail standard lengths and maximum length, tapped-hole type LM rail, frame for LM rail clamps, steel plate for LM rail clamps, etc.
Ball Screw	Axial clearance, maximum manufacturing length of shaft, etc.
Actuator	Movable part mass, etc.

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Notes on dimensional table

Note) Since this model contains a synthetic resin retainer, do not use it at temperature exceeding 80°C. If the ambient temperature exceeds 80°C, use the type equipped with a metal retainer and indicate "A" at the end of the model number. (For those marked with * in the table, metal retainers are available. Only metal retainer is available for open type.) (Metal retainer types of models LM6MG, 8SMG and 8MG each have 3 rows of balls.)

If requiring a type equipped with a seal, indicate it when placing an order. (seal heat resistance: 80°C.)

For the clearance-adjustable type (-AJ) and open type (-OP), the inscribed bore diameter tolerance, the outer diameter tolerance, and the eccentricity indicate the values before the division of the nut.
Note) Since the nut and the balls use stainless steel, these models are highly resistant to corrosion and environment. If an oil hole is required, this can be indicated by appending "OH" to the end of the model number. For further information, contact THK. When using the Linear Bushing on a single shaft, use two or more units (instead of one unit) on the same shaft to avoid a moment load, and secure a large distance between the units.

THK Online Services
Member-Exclusive Content

These contents can be accessed

after registering as a member.

Benefit 1: Useful features

Easy product comparisonsHighlight feature
Save items for laterreview Favorites feature

Benefit 2: Exclusive content

Products	Contents
LM Guide	LM rail standard lengths and maximum length, tapped-hole type LM rail, frame for LM rail clamps, steel plate for LM rail clamps, etc.
Ball Screw	Axial clearance, maximum manufacturing length of shaft, etc.
Actuator	Movable part mass, etc.

Optional

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Model No.	Designer*	Life Calculator*	CAD Download*	Catalog Download	Manual Download
LM3M
LM4M
LM5M
LM 6MG
LM 6MG-AJ
LM 8SMG
LM 8SMG-AJ
LM 8MG
LM 8MG-AJ
LM 10MG
LM 10MG-AJ
LM 12MG
LM 12MG-AJ
LM 13MG
LM 13MG-AJ
LM 13MGA-OP
LM 16MG
LM 16MG-AJ
LM 16MGA-OP
LM 20MG
LM 20MG-AJ
LM 20MGA-OP
LM 25MG
LM 25MG-AJ
LM 25MGA-OP
LM 30MG
LM 30MG-AJ
LM 30MGA-OP
LM 35MG
LM 35MG-AJ
LM 35MGA-OP
LM 40MG
LM 40MG-AJ
LM 40MGA-OP

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