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Heavy Load Linear Guides - Standard block, stainless steel. Interchangeable.

Heavy Load Linear Guides - Standard block, stainless steel. Interchangeable.
  • Volume Discount
Check FAQ of this product (1 item)

MISUMI

MISUMI

Heavy duty stainless steel linear guide. Standard degree of precision. It has resin retainers without mutual contact between its bearings, which reduce noise during operation at high speeds and provide a smoother movement. Blocks and rails can be purchased separately or in an assembly.

  • inCAD Components

PDFP.2019-658

Unit examples related to this product
Compact Workpiece Transfer
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Part Number

Configured Part Number is shown.


[ ! ]For L Dimension Configurable Type, G dimensions differ from those shown in the table below. For details, see >> Click here.
・Materials
[ M ]Material
[ H ]Hardness		TypeBlockRailL Dimension
1 block2 blocks
Stainless Steel
(440C Stainless Steel)
57HRC~		SSXRZSSX2RZSSXRBSSRZLSelectable
SSXRLZSSX2RLZSSRZLFConfigurable
Heat Resistant Temperature: 0~50°C
 

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
TypeHWL1BCSxℓL2KTGrease FittingH1W1W2Counterbored HoleFG
1 block2 blocksMounting HoleET1d1xd2xh
SSXRZ
SSXRLZ
(Block)
SSXRB		SSX2RZ
SSX2RLZ
(Rail)
SSRZL
SSRZLF
 		24100~1480
(160)		3456.82626M4x64019.410Ø33612.5159.53.5x6x4.56020
28160~1480
(220)		4265.23232M5x7482212M6xP0.75115.515.520116x9.5x8.56020
33160~1480
(220)		4881.63535M6x9602612M6xP0.75117182312.57x11x96020
[ ! ]L Dimension: Dimensions in ( ) are for 2-Block Type.
 

Materials

[ M ]Material
[ H ]Hardness		TypeBlockRailL Dimension
1 block2 blocks
Stainless Steel
(440C Stainless Steel)
57HRC~		SSXRZSSX2RZSSXRBSSRZLSelectable
SSXRLZSSX2RLZSSRZLFConfigurable
Heat Resistant Temperature: 0~50°C
 
Part Number-L
SSXRZ28-640
■Precautions for Use
[ ! ]Blocks are equipped with retainers (wire) to prevent balls from derailing. For blocks >> Click here
[ ! ]For Interchangeable, Light Preload Type, rails and blocks can be interchanged.
[ ! ]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
 

Price list

■Volume Discount Rate ([ ! ]Round down to nearest one cent.) P.89
Quantity1~45~910~1920 or More
Discount RateUnit PriceUnit Price5%12%
Days to ShipStandard5 additional daysTo Be Quoted

HLUnit Price
SetRailBlock
SSXRZSSX2RZSSRZLSSXRB
2410012,480 -3,800 9,380
16013,990 22,870 5,400
22015,500 24,380 7,000
28017,020 25,900 8,590
34018,530 27,410 10,190
40020,040 28,920 11,790
46021,550 30,430 13,390
52023,060 31,940 14,980
58024,580 33,460 16,580
64026,090 34,970 18,180
70027,600 36,480 19,770
76029,110 37,990 21,370
82030,620 39,500 22,970
88032,140 41,020 24,570
94033,650 42,530 26,160
100035,160 44,040 27,760
106036,670 45,550 29,360
112038,180 47,060 30,950
118039,700 48,580 32,550
124041,210 50,090 34,150
130042,720 51,600 35,750
136044,230 53,110 37,340
142045,740 54,620 38,940
148047,260 56,140 40,540
2816015,660 -5,640 10,900
22017,260 27,580 7,330
28018,860 29,180 9,020
34020,460 30,780 10,710
40022,060 32,380 12,400
46023,650 33,970 14,090
52025,250 35,570 15,770
58026,850 37,170 17,460
64028,450 38,770 19,150
70030,050 40,370 20,840
76031,650 41,970 22,530
82033,250 43,570 24,220
88034,840 45,160 25,900
94036,440 46,760 27,590
100038,040 48,360 29,280
106039,640 49,960 30,970
112041,240 51,560 32,660
118042,830 53,150 34,350
124044,430 54,750 36,040
130046,030 56,350 37,720
136047,630 57,950 39,410
142049,230 59,550 41,100
148050,830 61,150 42,790
3316017,450 -6,070 12,360
22019,190 30,890 7,920
28020,950 32,650 9,770
34022,690 34,390 11,610
40024,440 36,140 13,460
46026,190 37,890 15,310
52027,940 39,640 17,160
58029,690 41,390 19,010
64031,440 43,140 20,850
70033,190 44,890 22,700
76034,940 46,640 24,550
82036,690 48,390 26,400
88038,440 50,140 28,250
94040,190 51,890 30,100
100041,940 53,640 31,940
106043,690 55,390 33,790
112045,440 57,140 35,640
118047,190 58,890 37,490
124048,940 60,640 39,340
130050,690 62,390 41,180
136052,440 64,140 43,030
142054,190 65,890 44,880
148055,940 67,640 46,730
■L Dimension Configurable Type (1mm Increment)
HUnit Price
SetRails
SSXRLZSSX2RLZSSRZLF
24600600650
28700700750
33800800850

Alterations

More Information


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

Technical Information

Characteristics of Linear Guides

  • Linear guides utilize steel balls that roll on ground raceways, and the balls are recirculated using plastic return caps.
  • End seals prevent foreign materials from entering into the blocks.
  • Load ratings are the same for all four directions (radial, reverse-radial, and lateral directions). Can be used in any orientation.

Preload (Radial Clearance)

Type of guidePreloadHeight
H Dimension		Radial
Clearance (µm)
Linear guide medium/heavy loadNormal clearance24-4 ~ +2
28-5 ~ +2
33-6 ~ +3
Light preload24,28-4 ~ 0
30 ~ 42-5 ~ 0
42*-7 ~ 0

* marked size is for Ultra Heavy / Extra Super Heavy Load

  • Clearance and preload of MISUMI Linear Guides are controlled with minute ball size adjustments.
  • Increased rigidity and reduced elastic deformation will result by preloading (negative clearance).
  • In general, selecting some preloads would have a positive effect on the accuracy and service life of the Linear Guides.
  • Blocks and rails manufactured by MIUSMI guarantee their own radial clearance (preload) and accuracy as sets of blocks and rails. Be sure to use the blocks and rails in sets.

Types of Greases

The following types of greases are used in MISUMI linear guides.

GreaseLinear GuideGrease ModelFeatures
StandardMiniatureMultemp Grease PS2 (Manufactured by Kyodo Yushi)Grease with excellent low temperature and low torque properties.
Miniature with MX lubrication unitTufflix MP2 (Manufactured by JX Nippon Oil & Energy)Reduces temperature rise in the bearing area; extends bearing life and reduces grease replenishment interval and maintenance work.
Medium Load
Heavy Load		Albania Grease S2 (Manufactured by Showa Shell Sekiyu)It has excellent lubrication and shows excellent performance under normal and heavy load conditions.
Type LMiniature/Medium/Heavy LoadET-100K (Manufactured by Kyodo Yushi)It has excellent heat resistance, oxidation stability, adhesion and tackiness.
It is also a low dispersion, low leakage grease.
Type GLG2 (Manufactured by NSK Ltd.)It produces little dust and has excellent wear resistance and rust resistance properties.

Maintenance

The grease forms an oil film on the steel balls and on the slideways of the linear guide, reducing friction.

Loss and deterioration of the grease will greatly affect the service life of the linear guide, so it must be lubricated on time depending on the conditions of use.

MISUMI linear guides are lubricated with standard grease at the time of shipment, so they can be used as is.

Recommended lubrication intervals

Lubricate every 6 months. If linear guide is used for long distances, it is recommended to lubricate every 3 months, or if it is used more than 1000 km in a period, we recommend every 1000 km.

*The above is the distance-based lubrication interval. If the grease deteriorates or is heavily contaminated due to the operating environment, it may be necessary to shorten the lubrication interval.

By using a lubrication unit, it is possible to extend the lubrication interval considerably.

Permissible loads

HBasic Load RatingAllowable Static MomentMass
C (Dynamic)
kN		Co (Static)
kN		MA
N・m		MB
N・m		MC
N・m		Block
kg		Guide Rails
kg/m
247.915.67462780.201.4
2811.121.81241041490.282.3
3317.933.52422032660.513.1

kgf = N ・ 0.101972

kgf = kilograms force, N = Newton

Support Information

Shelf Life Information

For more information about the calculation of useful life, click here.

Mounting Hole Information

For more information about mounting holes and G-value, click here.

Installation Information

For more information about the installation click here.

Cautions

If the linear guides are handled incorrectly, the quality may deteriorate. When using MISUMI linear guides, consider the following points:

Be careful when removing the blocks

MISUMI linear guidesare equipped with a retainer, so that the balls will not fall out even if the block is removed from the rail. However, if the block is removed from the rail at high speed or inserted at an angle, the balls may fall out. Be careful when removing and installing the blocks.

Blocks and rails not sold separately

Linear guides MISUMI are only sold as a block and rail assembly. For resin retainer type only, blocks and rails can be purchased separately.

Please do not replace with another product

The radial clearance and accuracy of MISUMI linear guides are guaranteed as a block and rail assembly, so the accuracy is not guaranteed when combined with another product.

Please check the reference surface before installation.

Linear guides have reference planes on both the rail and the block (the side with a straight groove is provided). When installing the linear guide, correctly align this reference surface with the mounting reference surface of the table and base and secure it. For more details, refer to"Installation" in "Support Information".

Please do not add rails

MISUMI linear guides are shipped with chamfered edges on the end of the rail. The use of additional rails is not covered under warranty.

Secure all rail mounting holes.

The rail curvature is corrected with all mounting holes clamped. Accuracy is guaranteed under these conditions.

Compatible Models

CategoryLinear ShaftsShaft CollarsLinear Ball BushingsPlain & Self-Lubricating BearingsCable Carriers
ImageStandard Linear Guides - Linear ShaftsStandard Linear Guides - Shaft CollarsStandard Linear Guides -Linear Ball BushingsStandard Linear Guides -Plain & Self-Lubricating BearingsStandard Linear Guides - Cable Carriers

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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CAD Download

30
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  1. 1
Part Number
SSRZL24-[100,​160,​220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSRZL28-[160,​220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSRZL33-[160,​220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSRZLF24-[101-1479/1]
SSRZLF28-[161-1479/1]
SSRZLF33-[161-1479/1]
SSX2RLZ24-[161-1479/1]
SSX2RLZ28-[221-1479/1]
SSX2RLZ33-[221-1479/1]
SSX2RZ24-[160,​220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSX2RZ28-[220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSX2RZ33-[220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSXRB24
SSXRB28
SSXRB33
SSXRLZ24-[101-1479/1]
SSXRLZ28-[161-1479/1]
SSXRLZ33-[161-1479/1]
SSXRZ24-[100,​160,​220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSXRZ28-[160,​220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSXRZ33-[160,​220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSSet / Single Item Block Type Rail Type Rail Width W1
(mm) 		Unit Height H
(mm) 		No. of Blocks Rail Length L
(mm) 		Nominal Part Number Ball Arrangement Retainer Rolling Element 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
1 Piece(s)

12 Days or more

10Rail Only-Standard1524-100 ～ 148015---49007800211839-Standard Type
1 Piece(s)

12 Days or more

10Rail Only-Standard2028-160 ～ 148020---725011800403480-Standard Type
1 Piece(s)

12 Days or more

10Rail Only-Standard2333-160 ～ 148025---12700208009681164-Standard Type
1 Piece(s)

12 Days or more

10Rail Only-Standard1524-101 ～ 147915---49007800211839-Configurable Type
1 Piece(s)

12 Days or more

10Rail Only-Standard2028-161 ～ 147920---725011800403480-Configurable Type
1 Piece(s)

12 Days or more

10Rail Only-Standard2333-161 ～ 147925---12700208009681164-Configurable Type
1 Piece(s)

10 Days or more

10Set[Standard] Standard BlockStandard15242161 ～ 147915Medium, Heavy Load Type with Plastic RetainersAvailableBall790015600746278Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

10 Days or more

10Set[Standard] Standard BlockStandard20282221 ～ 147920Medium, Heavy Load Type with Plastic RetainersAvailableBall1110021800124104149Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

10 Days or more

10Set[Standard] Standard BlockStandard23332221 ～ 147925Medium, Heavy Load Type with Plastic RetainersAvailableBall1790033500242203266Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

10 Days or more

10Set[Standard] Standard BlockStandard15242160 ～ 148015Medium, Heavy Load Type with Plastic RetainersAvailableBall790015600746278Lithium Base Grease (Standard)Standard Type
1 Piece(s)

10 Days or more

10Set[Standard] Standard BlockStandard20282220 ～ 148020Medium, Heavy Load Type with Plastic RetainersAvailableBall1110021800124104149Lithium Base Grease (Standard)Standard Type
1 Piece(s)

10 Days or more

10Set[Standard] Standard BlockStandard23332220 ～ 148025Medium, Heavy Load Type with Plastic RetainersAvailableBall1790033500242203266Lithium Base Grease (Standard)Standard Type
1 Piece(s)Available

10 Days or more

10Block Only[Standard] Standard Block--24--15Medium, Heavy Load Type with Plastic RetainersAvailableBall790015600746278Lithium Base Grease (Standard)-
1 Piece(s)Available

12 Days or more

10Block Only[Standard] Standard Block--28--20Medium, Heavy Load Type with Plastic RetainersAvailableBall1110021800124104149Lithium Base Grease (Standard)-
1 Piece(s)Available

12 Days or more

10Block Only[Standard] Standard Block--33--25Medium, Heavy Load Type with Plastic RetainersAvailableBall1790033500242203266Lithium Base Grease (Standard)-
1 Piece(s)

10 Days or more

10Set[Standard] Standard BlockStandard15241101 ～ 147915Medium, Heavy Load Type with Plastic RetainersAvailableBall790015600746278Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

10 Days or more

10Set[Standard] Standard BlockStandard20281161 ～ 147920Medium, Heavy Load Type with Plastic RetainersAvailableBall1110021800124104149Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

10 Days or more

10Set[Standard] Standard BlockStandard23331161 ～ 147925Medium, Heavy Load Type with Plastic RetainersAvailableBall1790033500242203266Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

10 Days or more

10Set[Standard] Standard BlockStandard15241100 ～ 148015Medium, Heavy Load Type with Plastic RetainersAvailableBall790015600746278Lithium Base Grease (Standard)Standard Type
1 Piece(s)

10 Days or more

10Set[Standard] Standard BlockStandard20281160 ～ 148020Medium, Heavy Load Type with Plastic RetainersAvailableBall1110021800124104149Lithium Base Grease (Standard)Standard Type
1 Piece(s)

10 Days or more

10Set[Standard] Standard BlockStandard23331160 ～ 148025Medium, Heavy Load Type with Plastic RetainersAvailableBall1790033500242203266Lithium Base Grease (Standard)Standard Type

Loading...

  1. 1
 

Basic Information

Material Stainless Steel Preload Light Preload-Interchangeable

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21 Part Numbers

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Specification/Dimensions

  • Set / Single Item

    • Set
    • Block Only
    • Rail Only

    Clear

  • Block Type

    • Standard
      • Standard Block

    Clear

  • Rail Type

    • Standard

    Clear

  • Rail Width W1(mm)

    • 15
    • 20
    • 23

    Clear

  • Unit Height H(mm)

    • 24
    • 28
    • 33

    Clear

  • No. of Blocks

    • 1
    • 2

    Clear

  • Rail Length L(mm)

    • 100
    • 160
    • 220
    • 280
    • 340
    • 400
    • 460
    • 520
    • 580
    • 640
    • 700
    • 760
    • 820
    • 880
    • 940
    • 1000
    • 1060
    • 1120
    • 1180
    • 1240
    • 1300
    • 1360
    • 1420
    • 1480

     [101-1479/1mm Unit(s)]

    Clear

  • Nominal Part Number

    • 15
    • 20
    • 25

    Clear

  • Ball Arrangement

    • Medium, Heavy Load Type with Plastic Retainers

    Clear

  • Retainer

    • Available

    Clear

  • Lubrication Type

    • Lithium Base Grease (Standard)

    Clear

  • L Dimension Type

    • Configurable Type
    • Standard Type

    Clear

  • type

    • SSRZL
    • SSRZLF
    • SSX2RLZ
    • SSX2RZ
    • SSXRB
    • SSXRLZ
    • SSXRZ

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 10 Days or Less
    • 12 Days or Less

    Clear

Specify Alterations

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.

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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.
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