Caged Ball LM Guide Super-Low Waving Model SPS Model SPS-LR
Positions each ball at a contact angle of 45° and bears load from all directions. Can be used in various positions such as horizontally and upside down.
Basic load rating (kN): Basic dynamic load rating 15.9 to 126 / Basic static load rating 41.2 307
Size :
15,20,25,30,35,45
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Benefit 1: Useful features
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
Contamination Protection
Block Compatible Option
Seal and Metal Scraper
- End seal
- Side seal
- Inner seal
- With end seal + side seal + inner seal
- With double seals + side seal + inner seal
- With end seal + side seal + inner seal + metal scraper
- With double seals + side seal + inner seal + metal scraper
- The LM Block Dimension with Seals Attached
- Maximum Seal Resistance
- Laminated Contact Scraper LaCS
- The LM Block Dimension with LaCS is Attached
- Incremental Dimension with Grease Nipple when LaCS is Attached
- Maximum Resistance for Laminated Contact Scraper LaCS
- Side Scraper
- Maximum resistance for the side scraper
- Protector
- The LM Block Dimension with Protector is Attached
- Light-Resistance Contact Seal LiCS
- The LM Block Dimension with LiCS is Attached
- Incremental Dimension with Grease Nipple When LiCS is Attached
- Maximum Resistance for Light-Resistance Contact Seal LiCS
- High Chemical Resistance Fluorine Seal FS
- Overall block length with fluorine seals and other accessories attached
- Maximum Seal Resistance of High Chemical Resistance Fluorine Seal FS
Rail Compatible Option
Cover
- Plate Cover SV
- Plate Cover
- Steel Tape SP
- Dedicated Bellows
- Dedicated LM Cover
Cap
- Dedicated Cap for LM Rail Mounting Holes Cap CV/Cap C
- Dedicated Cap for LM Rail Mounting Holes Cap GC
Lubrication
Block Compatible Option
- QZ Lubricator
- LM Block Dimension (L Dimension) with QZ Lubricator Attached
Rustprevention
Block and Rail Compatible Option
Surface Treatment
- Surface Treatment
Material
- Stainless Steel Products
Other
- Lubrication Adapter
- Removing/mounting Jig
- End Piece EP
Display result
- Detailed information
- Dimensional drawing/Dimensional table
- Optional
Detailed information
Dimensional drawing/Dimensional table
Notes on dimensional table
- Note1) The maximum length under "Length * " indicates the standard maximum length of an LM rail.
- Note2) Static permissible moment: 1 block: static permissible moment value with 1 LM block Double blocks: static permissible moment value with 2 blocks closely contacting with each other
- Note3) In case of oil lubrication, be sure to let THK know the mounting orientation and the exact position in each LM block where the piping joint should be attached.
- *1 The diagram shows the nipple pilot holes for when a grease nipple is desired for a product with LaCS or a QZ Lubricator. In order to prevent foreign material from entering the LM block, these holes are ordinarily not drilled through. Consult with THK if you desire drilling for grease nipple mounting.
- *2 Lubrication SPR and SPS are filled with lithium soap-based grease No. 2 (AFB-LF grease) as standard. If you require a different type of grease or a product without grease applied, please contact THK. If you will use oil lubrication or an automatic lubrication system, please contact THK.
Model number coding
- Note) This model number indicates that an LM block and an LM rail constitute one set (i.e., the required number of sets when 2 rails are used in parallel is 2). We recommend mounting the grease nipple in the standard position. If desiring to mount it on the side or in other positions, contact THK.
Notes on Ordering
[Order units]
Note that the number of items that constitute one set differs depending on the type of LM guide. Check the sample model number configurations and the accompanying notes.
Sample LM guide orders
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
No option tag has been selected.
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You can download 2D/3D CAD by clicking on the icon and selecting from the CAD format.
| Model No. | Designer* | Life Calculator* | CAD Download* | Catalog Download | Manual Download |
|---|---|---|---|---|---|
| SPS15LR |  |  |  |  |  |
| SPS20LR | | | |||
| SPS25LR | | | |||
| SPS30LR | | | |||
| SPS35LR | | | |||
| SPS45LR | | |
*marks are not available for guest members.
