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Selecting a Type

Types of LM Guide

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THK offers the LM Guide in a wide array of standard types and dimensions so that you can select the optimal product for any application. The unit structure of the LM Guide allows for high running accuracy with no clearance simply by mounting the product to a flat surface with bolts. We have a proven track record and know-how in extensive applications.

Classification Type

Dimensional
table

 Load
capacity
diagram		 Basic load rating (kN) External dimensions (mm) Features Major applications
Basic dynamic
load rating		 Basic static load rating Height Width
Radial type Caged Ball
LM Guide models
SSR-XW Details
14.7 to 64.6 16.5 to 71.6 24 to 48 34 to 70
  • Long service life and long-term maintenance-free operation
  • Low dust generation, low noise, and reduced running sound
  • Superb high-speed performance
  • Smooth motion in all mounting orientations
  • Thin and compact design with large radial load capacity
  • Superb planar running accuracy
  • Superb capability to absorb mounting error
  • Stainless steel type also available as standard
  • Surface grinder tables
  • Tool grinder tables
  • Electric discharge machines
  • Printed circuit board drilling machines
  • Chip mounters
  • High-speed transfer equipment
  • Robot travel units
  • Machining centers
  • NC lathes
  • Five axis milling machines
  • Conveyance systems
  • Pressing machine mold guides
  • Inspection equipment
  • Testing machines
  • Food-related machines
  • Medical equipment
  • 3D measuring instruments
  • Packaging machines
  • Injection molding machines
  • Woodworking machines
  • Ultra precision tables
  • Semiconductor/liquid crystal manufacturing equipment
SSR-XV Details 9.1 to 48.3 9.7 to 46.7 24 to 48 34 to 70
SSR-XTB Details 14.7 to 64.6 16.5 to 71.6 24 to 48 52 to 100
SSR-XSB Details 9.1 to 48.3 9.7 to 46.7 24 to 48 52 to 100
Full-Ball
LM Guide models
SR-W Details 13.8 to 411 20.5 to 537 24 to 135 34 to 250
  • Thin and compact design with a large radial load capacity
  • Superb planar running accuracy
  • Superb capability to absorb mounting error
  • Stainless steel type also available as standard
  • Type M1, achieving max service temperature of 150°C, also available
SR-M1W Details 13.8 to 60.4 20.5 to 81.8 24 to 48 34 to 70
SR-V Details 9.1 to 40.9 11.7 to 46.7 24 to 48 34 to 70
SR-M1V Details 9.1 to 40.9 11.7 to 46.7 24 to 48 34 to 70
SR-TB Details 13.8 to 136 20.5 to 179 24 to 68 52 to 140
SR-M1TB Details 13.8 to 60.4 20.5 to 81.8 24 to 48 52 to 100
SR-SB Details 9.1 to 40.9 11.7 to 46.7 24 to 48 52 to 100
SR-M1SB Details 9.1 to 40.9 11.7 to 46.7 24 to 48 52 to 100
Caged Ball
LM Guide models
for machine tools
High-rigidity models
for super-heavy loads
SVR-C Details
48 to 260 68 to 328 31 to 75 72 to 170
  • Long service life and long-term maintenance-free operation
  • Low dust generation, low noise, and reduced running sound
  • Superb high-speed performance
  • Smooth motion in all mounting orientations
  • Super-heavy load capacity optimal for machine tools
  • Thin and compact design with large radial load capacity
  • High vibration resistance and impact resistance due to improved damping characteristics
  • Superb planar running accuracy
  • Machining centers
  • NC lathes
  • Grinding machines
  • Five axis milling machines
  • Jig borers
  • Drilling machines
  • NC milling machines
  • Horizontal milling machines
  • Mold processing machines
  • Graphite working machines
  • Electric discharge machines
  • Wire-cut electric discharge machines
SVR-LC Details 57 to 340 86 to 481 31 to 75 72 to 170
SVR-R Details 48 to 260 68 to 328 31 to 75 50 to 126
SVR-LR Details 57 to 340 86 to 481 31 to 75 50 to 126
SVR-CH Details 90 to 177 115 to 238 48 to 70 100 to 140
  • Long service life and long-term maintenance-free operation
  • Low dust generation, low noise, and reduced running sound
  • Superb high-speed performance
  • Smooth motion in all mounting orientations
  • Super-heavy load capacity optimal for machine tools
  • Large radial load capacity
  • High vibration resistance and impact resistance due to improved damping characteristics
  • Superb planar running accuracy
  • Has dimensions nearly equal to the Full-Ball LM Guide Model HSR, the de facto global standard
SVR-LCH Details 108 to 214 159 to 312 48 to 70 100 to 140
SVR-RH Details 90 to 177 115 to 238 55 to 80 70 to 100
SVR-LRH Details 108 to 214 159 to 312 55 to 80 70 to 100
Full-Ball
LM Guide models
for machine tools
High-rigidity models
for super-heavy loads
NR-RX Details
37.1 to 208.7 68.1 to 351.7 31 to 75 50 to 126
  • Low dust generation, low noise, and reduced running sound
  • Superb high-speed performance
  • Smooth motion in all mounting orientations
  • Super-heavy load capacity optimal for machine tools
  • Thin and compact design with large radial load capacity
  • High vibration resistance and impact resistance due to improved damping characteristics
  • Superb planar running accuracy
  • Machining centers
  • NC lathes
  • Grinding machines
  • Five axis milling machines
  • Jig borers
  • Drilling machines
  • NC milling machines
  • Horizontal milling machines
  • Mold processing machines
  • Graphite working machines
  • Electric discharge machines
  • Wire-cut electric discharge machines
NR-LRX Details 45.4 to 268.9 90.8 to 505.5 31 to 75 50 to 126
NR-SLRX Details 71 to 423.1 172.6 to 967.1 31 to 75 50 to 126
NR-CX Details 37.1 to 208.7 68.1 to 351.7 31 to 75 72 to 170
NR-LCX Details 45.4 to 268.9 90.8 to 505.5 31 to 75 72 to 170
NR-SLCX Details 71 to 423.1 172.6 to 967.1 31 to 75 72 to 170
NR-R Details 271 to 479 610 to 1040 83 to 105 145 to 200
  • Super-heavy load capacity optimal for machine tools
  • High vibration resistance and impact resistance due to improved damping characteristics
  • Thin and compact design with large radial load capacity
  • Superb planar running accuracy
NR-LR Details 355 to 599 800 to 1300 83 to 105 145 to 200
NR-A Details 271 to 479 610 to 1040 83 to 105 195 to 260
NR-LA Details 355 to 599 800 to 1300 83 to 105 195 to 260
NR-B Details 271 to 479 610 to 1040 83 to 105 195 to 260
NR-LB Details 355 to 599 800 to 1300 83 to 105 195 to 260
4-way type Caged Ball
LM Guide Models
for machine tools
High-rigidity models
for super-heavy loads
SVS-R Details
37 to 199 52 to 251 31 to 75 50 to 126
  • Long service life, long-term maintenance-free operation
  • Low dust generation, low noise, and reduced running sound
  • Superb high-speed performance
  • Smooth motion in all mounting orientations
  • Super-heavy load capacity optimal for machine tools
  • Thisn and compact design with 4-way equal load capacity
  • High vibration resistance and impact resistance due to improved damping characteristics
SVS-LR Details 44 to 261 66 to 368 31 to 75 50 to 126
SVS-C Details 37 to 199 52 to 251 31 to 75 72 to 170
SVS-LC Details 44 to 261 66 to 368 31 to 75 72 to 170
SVS-RH Details 69 to 136 88 to 182 55 to 80 70 to 100
  • Long service life and long-term maintenance-free operation
  • Low dust generation, low noise, and reduced running sound
  • Superb high-speed performance
  • Smooth motion in all mounting orientations
  • Super-heavy load capacity optimal for machine tools
  • 4-way type
  • High vibration resistance and impact resistance due to improved damping characteristics
  • Has dimensions nearly equal to the Full-Ball LM Guide Model HSR, the de facto global standard
SVS-LRH Details 83 to 164 122 to 239 55 to 80 70 to 100
SVS-CH Details 69 to 136 88 to 182 48 to 70 100 to 140
SVS-LCH Details 83 to 164 122 to 239 48 to 70 100 to 140
Full-Ball
LM Guide models
for machine tools
High-rigidity models
for super-heavy loads
NRS-CX Details 28.4 to 159.8 52.2 to 269.4 31 to 75 72 to 170
  • Low dust generation, low noise, and reduced running sound
  • Superb high-speed performance
  • Smooth motion in all mounting orientations
  • Super-heavy load capacity optimal for machine tools
  • Thin and compact design 4-way equal load capacity
  • High vibration resistance and impact resistance due to improved damping characteristics
NRS-LCX Details 34.7 to 206 69.6 to 387.2 31 to 75 72 to 170
NRS-SLCX Details 54.4 to 324.1 132.2 to 740.8 31 to 75 72 to 170
NRS-RX Details 28.4 to 159.8 52.2 to 269.4 31 to 75 50 to 126
NRS-LRX Details 34.7 to 206 69.6 to 387.2 31 to 75 50 to 126
NRS-SLRX Details 54.4 to 324.1 132.2 to 740.8 31 to 75 50 to 126
4-way equal load type Full-Ball
LM Guide models
for machine tools
High-rigidity models
for super-heavy loads
NRS-A Details
212 to 376 431 to 737 83 to 105 195 to 260
  • Super-heavy load capacity optimal for machine tools
  • High vibration resistance and impact resistance due to improved damping characteristics
  • Thin and compact design with 4-way equal load capacity
NRS-LA Details 278 to 470 566 to 920 83 to 105 195 to 260
NRS-B Details 212 to 376 431 to 737 83 to 105 195 to 260
NRS-LB Details 278 to 470 566 to 920 83 to 105 195 to 260
NRS-R Details 212 to 376 431 to 737 83 to 105 145 to 200
NRS-LR Details 278 to 470 566 to 920 83 to 105 145 to 200
4-way equal load type Caged Roller
LM Guide models
Ultra-heavy load,
high-rigidity types
SRG-A,C Details
11.3 to 219 25.8 to 511 24 to 90 47 to 170
  • Long service life and long-term maintenance-free operation
  • Low dust generation, low noise, and reduced running sound
  • Superb high-speed performance
  • Smooth motion due to prevention of rollers from skewing
  • Ultra-heavy load capacity optimal for machine tools
  • Machining centers
  • NC lathes
  • Grinding machines
  • Five axis milling machines
  • Jig borers
  • Drilling machines
  • NC milling machines
  • Horizontal milling machines
  • Mold processing machines
  • Graphite working machines
  • Electric discharge machines
  • Wire-cut electric discharge machines
SRG-LA,LC Details 25.9 to 601 63.8 to 1170 30 to 120 63 to 250
SRG-SLC Details 83.4 to 352 199 to 899 48 to 90 100 to 170
SRG-R,V Details 11.3 to 219 25.8 to 511 24 to 90 34 to 126
SRG-LR,LV Details 25.9 to 278 63.8 to 670 30 to 90 44 to 126
SRG-SLR,SLV Details 83.4 to 352 199 to 899 55 to 90 70 to 126
SRN-C Details 59.1 to 219 119 to 441 44 to 75 100 to 170
  • Long service life and long-term maintenance-free operation
  • low noise and reduced running sound
  • Superb high- speed performance
  • Smooth motion due to prevention of rollers from skewing
  • Ultra-heavy load capacity optimal for machine tools
  • Low center of gravity and ultra-high rigidity
SRN-LC Details 76 to 278 165 to 599 44 to 75 100 to 170
SRN-SLC Details 87.9 to 352 199 to 811 44 to 75 100 to 170
SRN-R Details 59.1 to 219 119 to 441 44 to 75 70 to 126
SRN-LR Details 76 to 278 165 to 599 44 to 75 70 to 126
SRN-SLR Details 87.9 to 352 199 to 811 44 to 75 70 to 126
SRW-LR Details 115 to 601 256 to 1170 70 to 150 135 to 300
Full-Roller
LM Guide high-rigidity models
for super-heavy loads
HRX-C Details
26.3 to 205.5 73.1 to 567 36 to 90 70 to 170
  • Long service life
  • Superbly high speed
  • 4-way equal load type
  • Stable and smooth operation can be achieved by suppressing
    roller skew
  • Ultra-heavy load capacity optimal for machine tools
HRX-LC Details 30.8 to 257 89.3 to 756 36 to 90 70 to 170
HRX-R Details 26.3 to 205.5 73.1 to 567 40 to 100 48 to 126
HRX-LR Details 30.8 to 257 89.3 to 756 40 to 100 48 to 126
Caged Ball
LM Guide models
Heavy-load,
high-rigidity types
SHS-C Details
14.2 to 205 24.2 to 320 24 to 90 47 to 170
  • Long service life and long-term maintenance-free operation
  • Low dust generation, low noise, and reduced running sound
  • Superb high-speed performance
  • Smooth motion in all mounting orientations
  • Heavy load and high rigidity
  • Has dimensions nearly equal to the Full-Ball LM Guide Model HSR, the de facto global standard
  • Superb capability to absorb mounting error
  • Machining centers
  • NC lathes
  • XYZ axes of heavy cutting machine toolss
  • Grinding head feeding axes of grinding machines
  • Components requiring a heavy moment and high accuracy
  • NC milling machines
  • Horizontal milling machines
  • Gantry five axis milling machines
  • Z axes of electric discharge machines
  • Wire-cut electric discharge machines
  • Car elevators
  • Food-related machines
  • Testing machines
  • Vehicle doors
  • Printed circuit board drilling machines
  • Automatic tool changers
  • Construction equipment
  • Shield machines
  • Semiconductor/liquid crystal manufacturing equipment
SHS-LC Details 17.2 to 253 31.9 to 408 24 to 90 47 to 170
SHS-V Details 14.2 to 205 24.2 to 320 24 to 90 34 to 126
SHS-LV Details 17.2 to 253 31.9 to 408 24 to 90 34 to 126
SHS-R Details 14.2 to 128 24.2 to 197 28 to 80 34 to 100
SHS-LR Details 36.8 to 161 64.7 to 259 28 to 80 34 to 100
4-way equal load type Full-Ball
LM Guide models
Heavy-load,
high-rigidity types
HSR-XSC Details
0.85 to 3.95 1.24 to 5.39 10 to 19 24 to 40
  • Heavy load and high rigidity
  • De facto global standard
  • Superb capability to absorb mounting error
  • Stainless steel type also available as standard
  • Type M1, achieving max service temperature of 150°C, also available
  • Type M2, with high corrosion resistance, also available (Basic dynamic load rating: 2.11 to 5.57 kN) (Basic static load rating: 2.04 to 5.15 kN)
  • Machining centers
  • NC lathes
  • XYZ axes of heavy cutting machine toolss
  • Grinding head feeding axes of grinding machines
  • Components requiring a heavy moment and high accuracy
  • NC milling machines
  • Horizontal milling machines
  • Gantry five axis milling machines
  • Z axes of electric discharge machines
  • Wire-cut electric discharge machines
  • Car elevators
  • Food-related machines
  • Testing machines
  • Vehicle doors
  • Printed circuit board drilling machines
  • Automatic tool changers
  • Construction equipment
  • Shield machines
  • Semiconductor/liquid crystal manufacturing equipment
HSR-C/XC Details 1.2 to 195 2.02 to 228 10 to 90 24 to 170
HSR-M1C Details 10.9 to 53.9 15.7 to 70.2 24 to 48 47 to 100
HSR-LC/XLC Details 1.5 to 249 2.8 to 323 10 to 90 24 to 170
HSR-M1LC Details 14.2 to 65 22.9 to 91.7 24 to 48 47 to 100
HSR-A Details 304 355 110 215
HSR-M1A Details 10.9 to 53.9 15.7 to 70.2 24 to 48 47 to 100
HSR-LA Details 367 464 110 215
HSR-M1LA Details 23.9 to 65 35.8 to 91.7 30 to 48 63 to 100
HSR-CA/XCA Details 19.8 to 304 27.4 to 355 30 to 110 63 to 215
HSR-HA/XHA Details 23.9 to 518 35.8 to 728 30 to 145 63 to 350
HSR-B Details 304 355 110 215
HSR-M1B Details 10.9 to 53.9 15.7 to 70.2 24 to 48 47 to 100
HSR-LB Details 367 464 110 215
HSR-M1LB Details 23.9 to 65 35.8 to 91.7 30 to 48 63 to 100
HSR-CB/XCB Details 19.8 to 304 27.4 to 355 30 to 110 63 to 215
HSR-HB/XHB Details 23.9 to 518 35.8 to 728 30 to 145 63 to 350
HSR-XSR Details 0.85 to 3.95 1.24 to 5.39 11 to 20 16 to 27
HSR-M1R Details 10.9 to 53.9 15.7 to 70.2 28 to 55 34 to 70
HSR-LR/XLR Details 1.5 to 367 2.8 to 464 11 to 110 16 to 156
HSR-M1LR Details 14.2 to 65 22.9 to 91.7 28 to 55 34 to 70
HSR-HR Details 441 to 518 540 to 728 120 to 145 250 to 266
LM Guide for
medium-to-low
vacuums		 HSR-M1VV Details 10.9 15.7 28 34
  • Can be used in a range of environments from atmospheric pressure to a vacuum of (10-3 Pa)
  • Allows baking temperatures of up to 200℃. If the baking temperature exceeds 100℃, multiply the basic load rating with the temperature coefficient.
  • Medical equipment
  • Semiconductor/liquid crystal manufacturing equipment
Full-Ball
LM Guide models
Side-mount types
HSR-YR/XYR Details 10.9 to 195 15.7 to 228 28 to 90 33.5 to 124.5
  • Mounting holes on the side
    faces of the LM block allow for
    easy mounting and reduced
    mounting height when using
    two units facing each other
  • Heavy load and high rigidity
  • Superb capability to absorb mounting error
  • Stainless steel type also available as standard
  • Type M1, achieving max service temperature of 150°C, also available
  • Cross rails of gantry machine tools
  • Z axes of woodworking machines
  • Z axes of measuring instruments
  • Components opposed to each other
HSR-M1YR Details 10.9 to 53.9 15.7 to 70.2 28 to 55 33.5 to 69.5
Full-Ball
LM Guide models
Special LM rail
types
JR-A Details
27.6 to 121 36.4 to 146 61 to 114 70 to 140
  • The thin structure in the central part of the LM rail allows
    it to absorb error and achieve smooth motion if the
    parallelism between the two axes is poor
  • Since the LM rail has a highly rigid sectional shape, it can be used as a structural component
  • Automated warehouses
  • Garages
  • Gantry robots
  • FMS traveling rails
  • Elevators
  • Conveyance systems
  • Welding machines
  • Lifters
  • Cranes
  • Forklifts
  • Coating machines
  • Shield machines
  • Stage settings
JR-B Details 27.6 to 121 36.4 to 146 61 to 114 70 to 140
JR-R Details 27.6 to 121 36.4 to 146 65 to 124 48 to 100
4-way equal load type Caged Ball Cross
LM Guide
SCR Details
36.8 to 253 64.7 to 408 70 to 180 88 to 226
  • An XY orthogonal, single-piece LM block allows for a compact XY structure
  • The possibility of a saddle-less structure allows for machines with lightweight and compact design
  • Long service life and long-term maintenance-free operation
  • Low dust generation, low noise, and acceptable running sound
  • Superb high-speed performance
  • Low center of gravity, precision XY tables
  • NC lathes
  • Optical measuring instruments
  • Automatic lathes
  • Inspection equipment
  • Cartesian coordinate robots
  • Bonding machines
  • Wire-cut electric discharge machines
  • Hollow tables
  • Printed circuit board assemblers
  • Machine tool tables
  • Electric discharge machines
  • XY axes of horizontal machining centers
Full-Ball
LM Guide
Orthogonal type		 CSR Details 10.9 to 100 15.7 to 135 47 to 118 38.8 to 129.8
  • An XY orthogonal, single-piece LM
    block allows for a compact XY structure
  • The possibility of a saddle-less structure allows for machines with lightweight and compact design
Caged Ball
LM Guide models
Wide types with low
centers of gravity
SHW-CA Details
4.31 to 70.2 5.66 to 91.4 12 to 50 40 to 162
  • Long service life and long-term maintenance-free operation
  • Low dust generation, low noise, and reduced running sound
  • Superb high-speed performance
  • Smooth motion in all mounting orientations
  • Wide, space- saving structure with low center of gravity
  • Stainless steel type also available as standard
  • Z axes of IC printed circuit board drilling machines
  • Z axes of small electric discharge machines
  • Loaders
  • Machining centers
  • NC lathes
  • Robots
  • Wire-cut electric discharge machines
  • Automatic tool changers
  • Semiconductor/liquid crystal manufacturing equipment
  • Measuring instrument
  • Wafer transfer equipment
  • Construction equipment
  • Railroad vehicles
SHW-CR,HR Details 4.31 to 70.2 5.66 to 91.4 12 to 50 30 to 130
Full-Ball
LM Guide models
Wide types with low
centers of gravity
HRW-CA Details 5.53 to 80.3 9.1 to 109 17 to 60 60 to 200
  • 4-way equal load, thin, and and highly rigid
  • Wide, space- saving structure with low center of gravity
  • Stainless steel type also available as standard
HRW-CR,LRM Details 3.29 to 62.4 7.16 to 86.3 12 to 50 30 to 130

Full-Ball
Straight-and-curved Guide
HMG Details
2.56 to 66.2 Straight sec-
tion
4.23 to 66.7
Curved sec-
tion
0.44 to 36.2		 24 to 90 47 to 170
  • Freedom of design
  • Cost reduction through simplified
    structure
  • Large swivel bases
  • Pendulum cars for railroads
  • Pantagraphs
  • Control units
  • Optical measuring machines
  • Tool grinders
  • X-Ray machines
  • CT scanners
  • Medical equipment
  • Stage settings
  • Car elevators
  • Amusement machines
  • Turntables
  • Tool changers
Caged Ball
LM Guide
finite stroke
EPF Details
0.90 to 3.71 1.60 to 5.88 8 to 16 17 to 32
  • Caged Ball effect through use of a retainer
  • Smooth movement with minimal rolling variation
  • 4-groove construction in a compact body
  • Semiconductor manufacturing equipment
  • Medical equipment
  • Inspection equipment
  • Industrial machinery
Full-Ball
LM Guide models
Separate types
HR, HR-T Details
2.82 to 226 3.48 to 232 8.5 to 60 18 to 125
  • Low-profile and highly rigid with a space-saving structure
  • Interchangeable with cross-roller Guide
  • Preload can be adjusted
  • Stainless steel type also available as standard
  • XYZ axes of electric discharge machines
  • Precision tables
  • XZ axes of NC lathes
  • Assembly robots
  • Conveyance systems
  • Machining centers
  • Wire-cut electric discharge machines
  • Tool changers
  • Woodworking machines
Full-Ball
LM Guide
Integrated-rack
LM rail type
GSR-T Details
8.42 to 37 9.77 to 39.1 20 to 38 32 to 68
  • LM block and LM rail are both interchangeable
  • Adjustable preload
  • Capable of absorbing error in vertical level and horizontal parallelism
  • Industrial robots
  • Various conveyance systems
  • Automated warehouses
  • Palette changers
  • Automatic tool changers
  • Door closing devices
  • Guides using aluminum mold bases
  • Welding machines
  • Coating machines
  • Car washing machines
GSR-V Details 6.51 to 15.5 6.77 to 15.2 20 to 30 32 to 50
Full-Ball
LM Guide intergrated-rack LM rail
type
GSR-R Details
15.5 to 37 15.2 to 39.1 30 to 38 59.91 to 80.1
  • Integrated-rack LM rail design eliminates assembly and adjustment work
  • Integrated-rack LM rail design enables a space-saving structure
  • Capable of supporting long strokes
Miniature types Caged Ball
LM Guide models
SRS-S Details
1.09 to 4.5 0.964 to 3.39 8 to 16 17 to 32
  • Long service life and long-term maintenance-free operation
  • Low dust generation, low noise, and reduced running sound
  • Superb high-speed performance
  • Smooth motion in all mounting orientations
  • Stainless steel type also available as standard
  • Lightweight and compact
  • IC/LSI manufacturing machines
  • Hard disc drives
  • Slide units of OA equipment
  • Wafer transfer equipment
  • Printed circuit board assembly tables
  • Medical equipment
  • Electronic components of electron microscopes
  • Optical stages
  • Steppers
  • Plotting machines
  • Feed mechanisms of IC bonding machines
  • Inspection equipment
SRS-M 0.439 to 16.5 0.468 to 20.2 6 to 25 17 to 48
SRS-N 0.515 to 9.71 0.586 to 8.55 6 to 16 12 to 32
SRS-WS Details 1.38 to 6.64 1.35 to 5.94 9 to 16 25 to 60
SRS-WM 0.584 to 9.12 0.703 to 8.55 6.5 to 16 17 to 60
SRS-WN 0.746 to 12.4 0.996 to 12.1
Full-Ball
LM Guide models
RSX-SM Details
0.95 to 9.02 1.16 to 10.6 8 to 25 17 to 48
  • Lightweight and compact
  • Smooth motion in all mounting orientations
  • Stainless steel type also available as standard
  • Type M1, achieving max service temperature of 150°C, also available
  • IC/LSI manufacturing machines
  • Hard disc drives
  • Slide units of OA equipment
  • Wafer transfer equipment
  • Printed circuit board assembly tables
  • Medical equipment
  • Electronic components of electron microscopes
  • Optical stages
  • Steppers
  • Plotting machines
  • Feed mechanism of IC bonding machines
  • Inspection equipment
RSX-M Details 1.16 to 13.3 1.54 to 18.6 8 to 25 17 to 48
RSX-M1 Details 2.22 to 5.59 3.06 to 6.78 10 to 16 20 to 32
RSX-NM Details 0.45 to 16.5 0.70 to 25.2 6 to 25 12 to 48
RSX-M1N Details 2.94 to 8.27 4.59 to 11.8 10 to 16 20 to 32
RSX-WSM Details 1.06 to 5.59 1.35 to 6.78 9 to 16 25 to 60
RSX-WM Details 1.63 to 7.43 2.51 to 10.1 9 to 16 25 to 60
RSX-M1W Details 2.80 to 7.43 4.28 to 10.1 12 to 16 30 to 60
RSX-WNM Details 0.64 to 9.87 1.17 to 15.2 6.5 to 16 17 to 60
RSX-M1WN Details 3.48 to 9.87 5.81 to 15.2 12 to 16 30 to 60
RSR-M Details 0.18 to 8.82 0.27 to 12.7 4 to 25 8 to 46
  • Ultra-compact
  • Stainless steel type also available as standard
  • Long type with increased load capacity also offered as standard
  • Type M1, achieving max service temperature of 150°C, also available
RSR-M1V Details 8.82 12.7 25 46
RSR-N Details 0.3 to 14.2 0.44 to 20.6 4 to 25 8 to 46
RSR-M1N Details 14.2 20.6 25 46
Full-Ball
LM Guide models
Wide types
RSR-WM/WV Details 0.25 to 6.66 0.47 to 9.8 4.5 to 16 12 to 60
  • Stainless steel type also available as standard
  • Long type with increased load capacity also offered as standard
  • Type M1, achieving max service temperature of 150°C, also available
RSR-WN Details 0.39 to 9.91 0.75 to 14.9 4.5 to 16 12 to 60
Full-Ball
LM Guide
Orthogonal type
MX Details 0.59 to 2.04 1.1 to 3.21 10 to 14.5 15.2 to 30.2
  • An XY orthogonal, single-piece LM block allows for a compact XY structure
  • Stainless steel type also available as standard
  • IC/LSI manufacturing machines
  • Inspection equipment
  • Slide units of OA equipment
  • Wafer transfer equipment
  • Feed mechanisms of IC bonding machines
  • Printed circuit board assembly tables
  • Medical equipment
  • Electronic components of electron microscopes
  • Optical stages
Circular arc type Full-Ball
LM Guide
HCR Details
4.7 to 141 8.53 to 215 18 to 90 39 to 170
  • Circular motion guide in a 4-way equal load design
  • Highly accurate circular motion without play
  • Allows an efficient design with the LM block placed in the load point
  • Easily achieves large circular motion
  • Large swivel bases
  • Pendulum cars for railroads
  • Pantagraphs
  • Control units
  • Optical measuring machines
  • Tool grinders
  • X-Ray machines
  • CT scanners
  • Medical equipment
  • Stage settings
  • Car elevators
  • Amusement machines
  • Turntables
  • Tool changers
Self-aligning types Full-Ball
LM Guide
NSR-TBC Details
9.41 to 90.8 18.6 to 152 40 to 105 70 to 175
  • Self-aligns on the mounting
    surface allowing for use after
    rough installation
  • Adjustable preload
  • Can be mounted on a black steel plate
  • XY axes of ordinary industrial machinery
  • Various conveyance systems
  • Automated warehouses
  • Palette changers
  • Automatic coating machines
  • Various welding machines

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