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Linear Guides - For heavy load. (Part Numbers)

Linear Guides - For heavy load.

Linear guides of more robust sizes ideal for heavy loads, with the option to select them with standard block or wide blocks. Selectable precision and type of lubricant. Blocks and rails cannot be purchased separately.

  • inCAD Components

[ ! ]For L Dimension Configurable Type, G dimensions differ from those shown in the table below. For details, see >> Click here.
・Materials
 TypeMX
(Lubrication Units)
L Dimension[ M ]Material
[ H ]Hardness
1 block2 blocks
Standard GradeHigh GradeStandard GradeHigh Grade
Standard BlockSXRSXRJSX2RSX2RJBlank: None
-MX: Provided
SelectableCarbon Steel

58HRC~
SXRLSXRLJSX2RLSX2RLJConfigurable
Wide BlockThrough HoleSXW-SX2W-Selectable
SXWLSX2WLConfigurable
Tapped HoleSXWTSX2WTSelectable
SXWTLSX2WTLConfigurable
Heat Resistant Temperature: -20~80°C
 

(i)Caution

  • Delivery times for some of our products may be delayed as national government authorities have imposed limit of capacity at our production sites.

Specifications


[ ! ]For L Dimension Configurable Type, G dimensions differ from those shown in the table below. For details, see >> Click here.
 Part NumberLBlock DimensionGuide Rail Dimension
TypeMXHWL1BCSxℓL2KTCbGrease FittingH1W1W2CaCounterbored HoleFG
StandardMXMounting HoleET1d1xd2xh
Standard(1 block)
SXR
SXRL
SXRJ
SXRLJ
(2 blocks)
SX2R
SX2RL
SX2
RJ
SX2RLJ
Blank: None
-MX: Provided
24100~1480
(160)
345766.62626M4x7412070.85M5xP0.86512.5159.50.53.5x6x4.56020
28160~1960
(220)
426776.63232M5x847.622.57.51M6xP0.7513615.520110.66x9.5x8.56020
33160~1960
(220)
488392.63535M6x96126.581M6xP0.75136.8182312.50.87x11x96020
Wide Block(1 block)
SXW
SXWL
SXWT

SXWTL
(2 blocks)
SX2W
S
X2WL
SX2WT
SX2WTL
24100~1480
(160)
525766.641264.5
(M5)
412070.5M5xP0.86512.51518.50.53.5x6x4.56020
28160~1960
(220)
596776.649325.5
(M6)
47.622.591M6xP0.7513615.52019.50.66x9.5x8.56020
33160~1960
(220)
738392.660357
(M8)
6126.5101M6xP0.75136.81823250.87x11x96020
[ ! ]L Dimension: Dimensions in ( ) are for 2-Block Type.
[ ! ]Sxℓ Dimensions: Dimensions in ( ) are for Wide Block Type Tapped Hole.

Materials

 TypeMX
(Lubrication Units)
L Dimension[ M ]Material
[ H ]Hardness
1 block2 blocks
Standard GradeHigh GradeStandard GradeHigh Grade
Standard BlockSXRSXRJSX2RSX2RJBlank: None
-MX: Provided
SelectableCarbon Steel

58HRC~
SXRLSXRLJSX2RLSX2RLJConfigurable
Wide BlockThrough HoleSXW-SX2W-Selectable
SXWLSX2WLConfigurable
Tapped HoleSXWTSX2WTSelectable
SXWTLSX2WTLConfigurable
Heat Resistant Temperature: -20~80°C
 
Part Number-L 
SXR28
SXR-MX28
RXR28
SXRL28L
SXRL28G
-
-
-
-
-
880
880
880
880
880

(With Lubrication Units)
(Low Temperature Black Chrome Plating)
(L Type Greased)
(G Type Greased)
Low Temperature Black Chrome Plating and various Grease types available as alternative (Except Blocks with Lubrication Units).
For Days to Ship, Price and Performance >> Click here
[ ! ]Blocks and rails are not sold as separate items. Normal Clearance Type has guaranteed radial clearances and accuracies as sets of blocks and rails.
■Precautions for Use
[ ! ]Blocks are equipped with retainers (wire) to prevent balls from derailing. For blocks >> Click here
[ ! ]Radial clearances and accuracies are not guaranteed if the blocks and rails are interchanged from the original set combinations.
[ ! ]Straight grooves are provided on datum planes. Be sure to match the datum lines when using.
[ ! ]Rails cannot be connected end to end.
[ ! ]Running parallelism is the value measured after the rail is mounted (it is not the value
measured before the rails are fastened with screws.).
■Others
· Filled with Lithium soap based grease (Alvania Grease S2 by Showa Shell Sekiyu K.K).
· Grease Fittings: Straight Type for H24 and Angled Type for H28 and H33.
· Grease Fitting is screw-in type, and thus, can be repositioned.
· For Operating Life Calculation >> Click here
 

More Information


see >> Click here

Blocks with Lubrication Units MX provide long term maintenance-free operation. Reduces maintenance cost. Most suitable where the design does not allow lubrication. For details see >> Click here

Linear Guide Clamps >> Click here
Rail Height Adjusting Blocks >> Click here, Click here
■Stopper Bolts >> Click here
■Block Stopper Plates >> Click here
■Rail Mounting Hole Caps >> Click here
■Rail Push Plates >> Click here
■Linear Locks >> Click here
■Linear Guide Lock Units >> Click here

Part Number 

CAD Data download and 3D preview are not available because the part number has not yet been determined.

  • *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
  • Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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Part Number
SX2R24-760
SX2R24G-760
SX2R24L-760
SX2R28-760
SX2R28G-760
SX2R28L-760
SX2R33-760
SX2R-MX24-760
SX2R-MX28-760
SX2R-MX33-760
SX2RJ24-760
SX2RJ24G-760
SX2RJ24L-760
SX2RJ28-760
SX2RJ28G-760
SX2RJ28L-760
SX2RJ33-760
SX2RJ33G-760
SX2RJ33L-760
SX2RJ-MX24-760
SX2RJ-MX28-760
SX2RJ-MX33-760
SX2RL24-760
SX2RL24G-760
SX2RL24L-760
SX2RL28-760
SX2RL28G-760
SX2RL28L-760
SX2RL33-760
SX2RL33G-760
SX2RL33L-760
SX2RL-MX24-760
SX2RL-MX28-760
SX2RL-MX33-760
SX2RLJ24-760
SX2RLJ24G-760
SX2RLJ24L-760
SX2RLJ28-760
SX2RLJ28G-760
SX2RLJ28L-760
SX2RLJ33-760
SX2RLJ33G-760
SX2RLJ33L-760
SX2RLJ-MX24-760
SX2RLJ-MX28-760
SX2RLJ-MX33-760
SX2W24-760
SX2W24G-760
SX2W24L-760
SX2W28-760
SX2W28G-760
SX2W28L-760
SX2W33-760
SX2W33G-760
SX2W33L-760
SX2W-MX24-760
SX2W-MX28-760
SX2W-MX33-760
SX2WL24-760
SX2WL24G-760
SX2WL24L-760
SX2WL28-760
SX2WL28G-760
SX2WL28L-760
SX2WL33-760
SX2WL33G-760
SX2WL33L-760
SX2WL-MX24-760
SX2WL-MX28-760
SX2WL-MX33-760
SX2WT24-760
SX2WT24G-760
SX2WT24L-760
SX2WT28-760
SX2WT28G-760
SX2WT28L-760
SX2WT33-760
SX2WT33G-760
SX2WT33L-760
SX2WT-MX24-760
SX2WT-MX28-760
SX2WT-MX33-760
SX2WTL24-760
SX2WTL24G-760
SX2WTL24L-760
SX2WTL28-760
SX2WTL28G-760
SX2WTL28L-760
SX2WTL33-760
SX2WTL33G-760
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSBlock Type Rail Width W1
(mm)
Unit Height H
(mm)
No. of Blocks Rail Length L
(mm)
Accuracy Nominal Part Number Basic Load Rating: Dynamic Load
(N)
Basic Load Rating: Static Load
(N)
Allowable Static Moment MA
(N⋅m)
Allowable Static Moment MB
(N⋅m)
Allowable Static Moment MC
(N⋅m)
Lubrication Type L Dimension Type Block Hole Type
1 Piece(s)

10 Days or more

10[Standard] Standard Block15242760Standard Grade15860014200696998Lithium Base Grease (Standard)Standard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block15242760Standard Grade15860014200696998Special Grease (Clean Room) - G TypeStandard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block15242760Standard Grade15860014200696998Special Grease (Heat Resistant) - L TypeStandard Type-
1 Piece(s)

10 Days or more

10[Standard] Standard Block20282760Standard Grade201250021300155155232Lithium Base Grease (Standard)Standard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block20282760Standard Grade201250021300155155232Special Grease (Clean Room) - G TypeStandard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block20282760Standard Grade201250021300155155232Special Grease (Heat Resistant) - L TypeStandard Type-
1 Piece(s)

10 Days or more

10[Standard] Standard Block23332760Standard Grade252020034500275275393Lithium Base Grease (Standard)Standard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block15242760Standard Grade15860014200696998Self-LubricatedStandard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block20282760Standard Grade201250021300155155232Self-LubricatedStandard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block23332760Standard Grade252020034500275275393Self-LubricatedStandard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block15242760High Grade15860014200696998Lithium Base Grease (Standard)Standard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block15242760High Grade15860014200696998Special Grease (Clean Room) - G TypeStandard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block15242760High Grade15860014200696998Special Grease (Heat Resistant) - L TypeStandard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block20282760High Grade201250021300155155232Lithium Base Grease (Standard)Standard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block20282760High Grade201250021300155155232Special Grease (Clean Room) - G TypeStandard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block20282760High Grade201250021300155155232Special Grease (Heat Resistant) - L TypeStandard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block23332760High Grade252020034500275275393Lithium Base Grease (Standard)Standard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block23332760High Grade252020034500275275393Special Grease (Clean Room) - G TypeStandard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block23332760High Grade252020034500275275393Special Grease (Heat Resistant) - L TypeStandard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block15242760High Grade15860014200696998Self-LubricatedStandard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block20282760High Grade201250021300155155232Self-LubricatedStandard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block23332760High Grade252020034500275275393Self-LubricatedStandard Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block15242760Standard Grade15860014200696998Lithium Base Grease (Standard)Configurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block15242760Standard Grade15860014200696998Special Grease (Clean Room) - G TypeConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block15242760Standard Grade15860014200696998Special Grease (Heat Resistant) - L TypeConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block20282760Standard Grade201250021300155155232Lithium Base Grease (Standard)Configurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block20282760Standard Grade201250021300155155232Special Grease (Clean Room) - G TypeConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block20282760Standard Grade201250021300155155232Special Grease (Heat Resistant) - L TypeConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block23332760Standard Grade252020034500275275393Lithium Base Grease (Standard)Configurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block23332760Standard Grade252020034500275275393Special Grease (Clean Room) - G TypeConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block23332760Standard Grade252020034500275275393Special Grease (Heat Resistant) - L TypeConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block15242760Standard Grade15860014200696998Self-LubricatedConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block20282760Standard Grade201250021300155155232Self-LubricatedConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block23332760Standard Grade252020034500275275393Self-LubricatedConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block15242760High Grade15860014200696998Lithium Base Grease (Standard)Configurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block15242760High Grade15860014200696998Special Grease (Clean Room) - G TypeConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block15242760High Grade15860014200696998Special Grease (Heat Resistant) - L TypeConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block20282760High Grade201250021300155155232Lithium Base Grease (Standard)Configurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block20282760High Grade201250021300155155232Special Grease (Clean Room) - G TypeConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block20282760High Grade201250021300155155232Special Grease (Heat Resistant) - L TypeConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block23332760High Grade252020034500275275393Lithium Base Grease (Standard)Configurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block23332760High Grade252020034500275275393Special Grease (Clean Room) - G TypeConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block23332760High Grade252020034500275275393Special Grease (Heat Resistant) - L TypeConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block15242760High Grade15860014200696998Self-LubricatedConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block20282760High Grade201250021300155155232Self-LubricatedConfigurable Type-
1 Piece(s)

12 Days or more

10[Standard] Standard Block23332760High Grade252020034500275275393Self-LubricatedConfigurable Type-
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes15242760Standard Grade15860014200696998Lithium Base Grease (Standard)Standard TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes15242760Standard Grade15860014200696998Special Grease (Clean Room) - G TypeStandard TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes15242760Standard Grade15860014200696998Special Grease (Heat Resistant) - L TypeStandard TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes20282760Standard Grade201250021300155155232Lithium Base Grease (Standard)Standard TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes20282760Standard Grade201250021300155155232Special Grease (Clean Room) - G TypeStandard TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes20282760Standard Grade201250021300155155232Special Grease (Heat Resistant) - L TypeStandard TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes23332760Standard Grade252020034500275275393Lithium Base Grease (Standard)Standard TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes23332760Standard Grade252020034500275275393Special Grease (Clean Room) - G TypeStandard TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes23332760Standard Grade252020034500275275393Special Grease (Heat Resistant) - L TypeStandard TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes15242760Standard Grade15860014200696998Self-LubricatedStandard TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes20282760Standard Grade201250021300155155232Self-LubricatedStandard TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes23332760Standard Grade252020034500275275393Self-LubricatedStandard TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes15242760Standard Grade15860014200696998Lithium Base Grease (Standard)Configurable TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes15242760Standard Grade15860014200696998Special Grease (Clean Room) - G TypeConfigurable TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes15242760Standard Grade15860014200696998Special Grease (Heat Resistant) - L TypeConfigurable TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes20282760Standard Grade201250021300155155232Lithium Base Grease (Standard)Configurable TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes20282760Standard Grade201250021300155155232Special Grease (Clean Room) - G TypeConfigurable TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes20282760Standard Grade201250021300155155232Special Grease (Heat Resistant) - L TypeConfigurable TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes23332760Standard Grade252020034500275275393Lithium Base Grease (Standard)Configurable TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes23332760Standard Grade252020034500275275393Special Grease (Clean Room) - G TypeConfigurable TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes23332760Standard Grade252020034500275275393Special Grease (Heat Resistant) - L TypeConfigurable TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes15242760Standard Grade15860014200696998Self-LubricatedConfigurable TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes20282760Standard Grade201250021300155155232Self-LubricatedConfigurable TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Through Holes23332760Standard Grade252020034500275275393Self-LubricatedConfigurable TypeThrough Hole
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes15242760Standard Grade15860014200696998Lithium Base Grease (Standard)Standard TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes15242760Standard Grade15860014200696998Special Grease (Clean Room) - G TypeStandard TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes15242760Standard Grade15860014200696998Special Grease (Heat Resistant) - L TypeStandard TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes20282760Standard Grade201250021300155155232Lithium Base Grease (Standard)Standard TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes20282760Standard Grade201250021300155155232Special Grease (Clean Room) - G TypeStandard TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes20282760Standard Grade201250021300155155232Special Grease (Heat Resistant) - L TypeStandard TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes23332760Standard Grade252020034500275275393Lithium Base Grease (Standard)Standard TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes23332760Standard Grade252020034500275275393Special Grease (Clean Room) - G TypeStandard TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes23332760Standard Grade252020034500275275393Special Grease (Heat Resistant) - L TypeStandard TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes15242760Standard Grade15860014200696998Self-LubricatedStandard TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes20282760Standard Grade201250021300155155232Self-LubricatedStandard TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes23332760Standard Grade252020034500275275393Self-LubricatedStandard TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes15242760Standard Grade15860014200696998Lithium Base Grease (Standard)Configurable TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes15242760Standard Grade15860014200696998Special Grease (Clean Room) - G TypeConfigurable TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes15242760Standard Grade15860014200696998Special Grease (Heat Resistant) - L TypeConfigurable TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes20282760Standard Grade201250021300155155232Lithium Base Grease (Standard)Configurable TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes20282760Standard Grade201250021300155155232Special Grease (Clean Room) - G TypeConfigurable TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes20282760Standard Grade201250021300155155232Special Grease (Heat Resistant) - L TypeConfigurable TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes23332760Standard Grade252020034500275275393Lithium Base Grease (Standard)Configurable TypeTapped
1 Piece(s)

12 Days or more

10[Wide] Wide Block-Tapped Holes23332760Standard Grade252020034500275275393Special Grease (Clean Room) - G TypeConfigurable TypeTapped

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Alterations

M3xP0.5 Depth 5 Tapped HoleStopper Plates Details >> Click here
 

Basic Information

Set / Single Item Set Rail Type Standard Material Carbon Steel
Preload Normal Clearance (No Preload) Ball Arrangement Medium, Heavy Load Type Retainer N/A
Rolling Element Ball

Frequently asked questions (FAQ)

質問: Are the block's ball bearings retained?
回答: Yes, all ball bearings are retained on Misumi linear guides.

Additional Products in this Category

Complementary Products

MISUMI Unit Example related to this product

Tech Support

Technical Support
Tel:+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com
Mon. - Fri. 8 a.m. - 6 p.m.