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LM Guide GK Series Ultra-High Rigidity / Long-Term Maintenance-Free Operation Model SRG

An ultra-heavy load roller guide with a rigidity twice that of our Full-Ball LM Guide. It has global standard dimensions and achieves long-term maintenance-free operation.
Flexible combinations, simple, quick LM blocks and LM rails available for individual sale.

  • Long-term maintenance free
  • High rigidity
  • Super-rigid
  • Ultra-rigid
  • High accuracy
  • Heavy load
  • Low friction
  • 4-way equal load
  • Ultra-heavy load
  • compatible_combination_products

Size : 15,20,25,30,35,45,55,65

Types

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Highlight feature tags

  • Flange
  • Long block LM Guide
  • Ultra long block
  • Bolts mounted from above and below
  • Bolts mounted from above
Models SRG-15XA/SRG-20XA/SRG-20XLA
  • Flange
  • Long block LM Guide
  • Bolts mounted from above

Basic load rating (kN): Basic dynamic load rating 11.3 to 26.7 / Basic static load rating 25.8 to 63.8
Size : 15,20

Models SRG-XC/SRG-C
  • Flange
  • Bolts mounted from above and below

Basic load rating (kN): Basic dynamic load rating 27.9 to 219 / Basic static load rating 57.5 to 441
Size : 25,30,35,45,55,65

Models SRG-XLC/SRG-LC
  • Flange
  • Long block LM Guide
  • Bolts mounted from above and below

Basic load rating (kN): Basic dynamic load rating 34.2 to 278 / Basic static load rating 75 to 599
Size : 25,30,35,45,55,65

Model SRG-SLC
  • Flange
  • Ultra long block
  • Bolts mounted from above and below

Basic load rating (kN): Basic dynamic load rating 87.9 to 352 / Basic static load rating 199 to 811
Size : 35,45,55,65

Models SRG-XV/SRG-V/SRG-XR/SRG-R
  • Bolts mounted from above

Basic load rating (kN): Basic dynamic load rating 11.3 to 219 / Basic static load rating 25.8 to 441
Size : 15,20,25,30,35,45,55,65

Models SRG-XLV/SRG-LV/SRG-XLR/SRG-LR
  • Long block LM Guide
  • Bolts mounted from above

Basic load rating (kN): Basic dynamic load rating 26.7 to 278 / Basic static load rating 63.8 to 599
Size : 20,25,30,35,45,55,65

Models SRG-SLV/SRG-SLR
  • Ultra long block
  • Bolts mounted from above

Basic load rating (kN): Basic dynamic load rating 87.9 to 352 / Basic static load rating 199 to 811
Size : 35,45,55,65

Features

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Lineup

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Model
No.

Block type

Standard

Long

Super long

A

C

R

V

LA

LC

LR

LV

SLC

SLR

SLV

15X

20X

25X

30X

35

45

55

65

Detailed information for each model number

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Dimensional drawing/Dimensional table

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THK Online Services
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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.

Standard Specifications Custom Range

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THK Online Services
Member-Exclusive Content

These contents can be accessed

after registering as a member.

Log in/Register Click here for THK Online Services details

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.

Radial Clearance Standard

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THK Online Services
Member-Exclusive Content

These contents can be accessed

after registering as a member.

Log in/Register Click here for THK Online Services details

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.

Accuracy Standards

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THK Online Services
Member-Exclusive Content

These contents can be accessed

after registering as a member.

Log in/Register Click here for THK Online Services details

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.