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LM Guides - SR Model Assembly. (Part Numbers)
A type with a compact structure that has a low cross-section height and is resilient against loads in the radial direction. More advantageous than HSR when incurring loads in the radial direction (longevity, precision, rigidity, etc.).
[Features]
· Circulates the ball row using the end plate that is assembled in the LM block when the ball rotates the rotating side with four rows that have been precision ground into the LM block and LM rail.
· The ball will not fall out even if the LM block is removed from the LM rail because it is held by a holding plate.
· Has a low cross-section height, and the LM block has been designed with a high rigidity, which allows for highly precise and consistent linear motion.
· A compact type with a low cross-sectional height, which is ideal for horizontal guide parts for ball contact structures that are strong against loads in the radial direction.
· This is a self-aligning type that can easily absorb error in the level precision and the degree of parallelism for the two rails, which is capable of highly precise and smooth movements.
· The retainer part on each of the ball rows can obtain rolling motions with limited sound because of the balls being designed to smoothly circulate using the guiding part on the end plate.
· It is possible to maintain precision of long periods of time, have excellent abrasion resistance and limited differential slipping even when there is a preload or uneven loads.
· LM block, LM rail, and LM rail are all compatible with stainless steel.
Part Number
Configured Part Number is shown.
| Part Number |
|---|
| SR15W[1,2,3,4,5,6,7,8,9]+[64-3000/1]L |
| SR15W[1,2,3,4,5,6,7,8,9]+[64-3000/1]L[H,P,SP,UP] |
| SR15W[1,2,3,4,5,6,7,8,9][SS,UU]+[64-3000/1]L |
| SR15W[1,2,3,4,5,6,7,8,9][SS,UU]+[64-3000/1]L[H,P,SP,UP] |
| SR15W[1,2,3,4,5,6,7,8,9][SS,UU]C1+[64-3000/1]L |
| SR15W[1,2,3,4,5,6,7,8,9][SS,UU]C1+[64-3000/1]L[H,P,SP,UP] |
| SR15W[1,2,3,4,5,6,7,8,9]C1+[64-3000/1]L |
| SR15W[1,2,3,4,5,6,7,8,9]C1+[64-3000/1]L[H,P,SP,UP] |
| SR15W[1,2,3,4,5,6,7,8,9]C1M+[64-1240/1]L[H,P,SP,UP]M |
| SR15W[1,2,3,4,5,6,7,8,9]C1M+[64-1240/1]LM |
| SR15W[1,2,3,4,5,6,7,8,9]M+[64-1240/1]L[H,P,SP,UP]M |
| SR15W[1,2,3,4,5,6,7,8,9]M+[64-1240/1]LM |
| SR20W[1,2,3,4,5,6,7,8,9]+[80-3000/1]L |
| SR20W[1,2,3,4,5,6,7,8,9]+[80-3000/1]L[H,P,SP,UP] |
| SR20W[1,2,3,4,5,6,7,8,9][SS,UU]+[80-3000/1]L |
| SR20W[1,2,3,4,5,6,7,8,9][SS,UU]+[80-3000/1]L[H,P,SP,UP] |
| SR20W[1,2,3,4,5,6,7,8,9][SS,UU]C[0,1]+[80-3000/1]L |
| SR20W[1,2,3,4,5,6,7,8,9][SS,UU]C[0,1]+[80-3000/1]L[H,P,SP,UP] |
| SR20W[1,2,3,4,5,6,7,8,9]C[0,1]+[80-3000/1]L |
| SR20W[1,2,3,4,5,6,7,8,9]C[0,1]+[80-3000/1]L[H,P,SP,UP] |
| SR25W[1,2,3,4,5,6,7,8,9]+[96-3000/1]LY |
| SR25W[1,2,3,4,5,6,7,8,9]+[96-3000/1]LY[H,P,SP,UP] |
| SR25W[1,2,3,4,5,6,7,8,9][SS,UU]+[96-3000/1]LY |
| SR25W[1,2,3,4,5,6,7,8,9][SS,UU]+[96-3000/1]LY[H,P,SP,UP] |
| SR25W[1,2,3,4,5,6,7,8,9][SS,UU]C[0,1]+[96-3000/1]LY |
| SR25W[1,2,3,4,5,6,7,8,9][SS,UU]C[0,1]+[96-3000/1]LY[H,P,SP,UP] |
| SR25W[1,2,3,4,5,6,7,8,9]C[0,1]+[96-3000/1]LY |
| SR25W[1,2,3,4,5,6,7,8,9]C[0,1]+[96-3000/1]LY[H,P,SP,UP] |
| SR30W[1,2,3,4,5,6,7,8,9]+[110-3000/1]L |
| SR30W[1,2,3,4,5,6,7,8,9]+[110-3000/1]L[H,P,SP,UP] |
| SR30W[1,2,3,4,5,6,7,8,9][SS,UU]+[110-3000/1]L |
| SR30W[1,2,3,4,5,6,7,8,9][SS,UU]+[110-3000/1]L[H,P,SP,UP] |
| SR30W[1,2,3,4,5,6,7,8,9][SS,UU]C[0,1]+[110-3000/1]L |
| SR30W[1,2,3,4,5,6,7,8,9][SS,UU]C[0,1]+[110-3000/1]L[H,P,SP,UP] |
| SR30W[1,2,3,4,5,6,7,8,9]C[0,1]+[110-3000/1]L |
| SR30W[1,2,3,4,5,6,7,8,9]C[0,1]+[110-3000/1]L[H,P,SP,UP] |
| SR35W[1,2,3,4,5,6,7,8,9]+[124-3000/1]L |
| SR35W[1,2,3,4,5,6,7,8,9]+[124-3000/1]L[H,P,SP,UP] |
| SR35W[1,2,3,4,5,6,7,8,9][SS,UU]+[124-3000/1]L |
| SR35W[1,2,3,4,5,6,7,8,9][SS,UU]+[124-3000/1]L[H,P,SP,UP] |
| SR35W[1,2,3,4,5,6,7,8,9][SS,UU]C[0,1]+[124-3000/1]L |
| SR35W[1,2,3,4,5,6,7,8,9][SS,UU]C[0,1]+[124-3000/1]L[H,P,SP,UP] |
| SR35W[1,2,3,4,5,6,7,8,9]C[0,1]+[124-3000/1]L |
| SR35W[1,2,3,4,5,6,7,8,9]C[0,1]+[124-3000/1]L[H,P,SP,UP] |
Loading...
Basic Information
| Set / Single Item | Set | Rail Type | Standard | Ball Arrangement | 4-Row, Circular |
|---|---|---|---|---|---|
| Retainer | N/A | Lubrication System | N/A | Rolling Element | Ball |
Specification/Dimensions
-
Block Type
- Standard
- Short
- Wide
- Wide Short
- Standard
-
Rail Width W1(mm)
-
Mounting Height M(mm)
-
The number of LM blocks combined with a axis
- 1
- 2
- 3
- 4
- 5
- 6
- 7
- 8
- 9
-
Material
- Carbon Steel
- Stainless Steel
-
Rail Length L(mm)
-
Radial Clearance
- Normal
- Light Preload
-
Accuracy Grade
- Normal Grade
- High Grade
- Precision Grade
- Super Precision Grade
- Extra High Precision Grade
-
Nominal Part Number
-
Block Mounting Hole Pitch (Width Direction)(mm)
-
Block Mounting Hole Pitch (Length Direction)(mm)
-
Block Mounting Hole Diameter
-
Rail Mounting Hole Pitch(mm)
-
Rail Mounting Hole Diameter
-
Block external dimension W(mm)
-
Block external dimension L(mm)
-
Mounting hole for blocks
- Tapped Holes
- Thru Holes
-
Number of Block Mounting Holes(holes)
- 2
- 4
-
Mounting Hole Dimension S(M)
-
Mounting Hole Dimension H(ø)
-
Mounting Hole Screw Depth(mm)
-
Block dimension L1(mm)
-
type
- SR-SB
- SR-TB
- SR-V
- SR-VM
- SR-W
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 7 Days or Less
- 17 Days or Less
- 36 Days or Less
Specify Alterations
- Consult the THK Technical Support Site as well when making selections.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Medium Load Linear Guides - Short block, stainless steel.
- Heavy Load Linear Guides - Standard/Wide Block.
- Linear Guides - Low temp black chrome plated, standard/wide Block.
- Miniature Linear Guides - Wide rail, wide and long block.
- Linear Guides - For medium load, with dust protection seals or metal scrapers.
- LM Guides - Assembly EPF series.
- LM Guides - Rail only, model SHW.
- Linear Guides - Block only, standard, 400 series, Thomson brand.
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