Use of a ball cage eliminates friction between balls, and achieves low noise, acceptable running sound, long-term maintenance-free operation, and superbly high speed response.

Model Number
SHS, SSR,  SHW, SRS, SCR, SVR/SVS

A ultra high rigidity Roller Guide that achieves low friction, smooth motion and long-term maintenance-free operation by using a roller cage.

Model number
SRG, SRN, SRW

LM Guide(full-ball type) A series of types are available from miniature types to large types for machine tools, from linear guides to curved guides that suit a wide-range of applications.

Model number
HSR, SR, NR/NRS, HRW, RSR/RSR-W, HR, GSR, GSR-R, CSR, MX, JR, HCR, HMG, NSR-TBC, HSR-M1, SR-M1, RSR-M1, HSR-M2M2

Caged Ball LM Guide Actuator Model SKR

 

This model achieves higher speed operation, lower noise and longer-term maintenance-free operation than the conventional type model KR by using ball cages in the LM Guide units and the Ball Screw unit.

 

 

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LM Guide Actuator(full-ball type) Model KR

 

 

A series of various types are available from 1 mm to 25 mm in ball screw lead.

LM Actuator Long-term Maintenance-free Type Model GL-N

Lightweight, high rigidity aluminum base with Caged Ball LM Guides has been utilized for the guide portion. A screw or belt options are available for the drive system. In addition, Caged Ball LM Guides and QZ Lubricator for the Ball Screw has been utilized to provide a long-term maintenance free actuator.

LM Actuator Model GL

Model GL is a single-axis actuator that allows a ball screw drive or a belt drive to be integrated with an aluminum base on which the LM Guide model GSR is mounted.

 Caged Ball Spline SLS/SLF

 

The adoption of the ball cage enables the circulating motion of evenly spaced balls to be maintained and highspeed response to be achieved. In addition, it eliminates collision and mutual friction between balls, and realizes low noise, pleasant running sound and low particle generation.As the grease retention is increased, long-term maintenance-free operation is also realized.

Model number
SLS/SLF

 

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High Torque Model LBS

 

This Ball Spline has no angular backlash to increase the rigidity by providing a preload with one spline nut since the spline shaft has 3 crests equidistantly arranged at 120 degrees on the circumference, each held by 2 rows (6 rows in total) of balls under a load .

Model number
LBS, LBF, LBH, LBST, LBR

 

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Medium Torque Model LT

 

This Ball Spline has a large load capacity in the radial and torque directions since the spline shaft has 2 to 3 crests on the circumference, each held by 2 rows (4 or 6 rows in total) of balls under a load in order to reasonably provide a preload.

Model number
LT, LF

 

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Rotary with Gears Model LBG

 

This model is a unit type that has gear teeth on the flange circumference, and radial and thrust needle bearings compactly integrated on the spline nut. This Ball Spline is optimal for a torque transmission mechanism with spline nut drive.

Model number
LBG, LBGT

 

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Rotary Model LTR

 

This model is a compact unit type of Ball Spline whose support bearings are directly integrated with the outer surface of the spline nut.

Model number
LTR, LTR-A

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Linear Bushing

 

With the Linear Bushing nut having the most accurate cylindrical shape, this type is widely used.

Model number
LM,  LM-GA, LM-MG, LME, LM-L

 

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Linear Bushing flanged type

 

The nut is integrated with a flange. This enables this model to be directly mounted onto the housing with bolts, thus achieving easy installation.

Model number
LMF, LMF-M, LMK, LMK-M, LMF-L, LMF-ML, LMK-L, LMK-ML, LMH, LMH-L

 

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LM Stroke Model ST

 

A standard type and a seal type are available. In addition, each of both is divided into light-load and medium-load types.

Model number
ST, ST-B, ST…UU, ST…UUB, STI

 

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Miniature Stroke Model MST

 

A ball-based precision rolled bearing capable of performing linear motion, rolling motion and a combination of both.

Model number
MST, M, S, T

 

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Die-setting Ball Cage Model KS/BS

 

A ball cage mainly used in the guide of precision diesetting guide posts, and capable of easily following high-speed reciprocating motion.

Model number
KS, BS

 

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Base tap Model VRT

 

Miniature type whose base has tapped holes.All stainless steel for high corrosion resistance, model VRT-M is also offered as a series.

 

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Mounting Hole Model VRT-A

 

Miniature type whose base has mounting holes.All stainless steel for high corrosion resistance, model VRT-AM is also offered as a series.

 

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Mounting Hole Model VRU

 

With this type, a Cross Roller Guide is incorporated between the table and the base, both of which are machined to high accuracy.

 

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With Rack Model LSP

 

Its cage, based on that of model LS, has a rack and pinion mechanism, thereby preventing the cage from slipping.

 

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Without Rack Model LS

 

A highly corrosion resistant slide unit with an extremely small friction coefficient.

 

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With Rack Model LSC

 

The base contains an air cylinder for drive. Feeding air from the two ports on the side face of the base allows the slide to perform reciprocating motion.

 

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Flat Surface Type Model FT

 

These models have a single row of rollers and are mainly used on the flat surface. 

 

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V Groove Type Model FTW

 

Multiple rows of rollers are arranged at 90°.

 

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Spline Nut

 

Since the spline shaft’s surface is provided with a mirror finish, smooth slide is achieved. In addition, the large contact area and the concentricity, which enables the center to be automatically determined as a torque is applied, allow the product to demonstrate stable torque transmission.

 

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Cross Roller Guide

 

The Cross Roller Guide is a limited stroke linear guide that has precision rollers orthogonalized alternately. This product provides rigid yet supple linear motion and is particularly suitable for linear guidance where high rigidity and supple movement is demanded.

 

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Precision Linear Pack