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Medium Load Linear Guides - Short block, stainless steel.

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

MISUMI

MISUMI

Stainless steel linear guide for medium load. 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

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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~		SSVRZSSV2RZSSVRBSSRZLSelectable
SSVRLZSSV2RLZSSRZLFConfigurable
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
TypeHWL1BSxℓL2KTGrease FittingH1W1W2Counterbored HoleFG
1 block2 blocksMounting HoleET1d1xd2xh
SSVRZ
SSVRLZ
(Block)
SSVRB
 		SSV2RZ
SSV2RLZ
(Rail)
SSRZL
SSRZLF		24100~1480
(160)		3440.426M4x623.619.410Ø33612.5159.53.5x6x4.56020
28160~1480
(220)		4247.232M5x7302212M6xP0.75115.515.520116x9.5x8.56020
33160~1480
(220)		4859.635M6x9382612M6xP0.75117182312.57x11x96020
[ ! ]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~		SSVRZSSV2RZSSVRBSSRZLSelectable
SSVRLZSSV2RLZSSRZLFConfigurable
Heat Resistant Temperature: 0~50°C
 
Part Number-L
SSVRZ28-640
■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
SSVRZSSV2RZSSRZLSSVRB
2410011,160 -3,800 7,990
16012,670 20,230 5,400
22014,180 21,740 7,000
28015,700 23,260 8,590
34017,210 24,770 10,190
40018,720 26,280 11,790
46020,230 27,790 13,390
52021,740 29,300 14,980
58023,260 30,820 16,580
64024,770 32,330 18,180
70026,280 33,840 19,770
76027,790 35,350 21,370
82029,300 36,860 22,970
88030,820 38,380 24,570
94032,330 39,890 26,160
100033,840 41,400 27,760
106035,350 42,910 29,360
112036,860 44,420 30,950
118038,380 45,940 32,550
124039,890 47,450 34,150
130041,400 48,960 35,750
136042,910 50,470 37,340
142044,420 51,980 38,940
148045,940 53,500 40,540
2816013,920 -5,640 9,060
22015,520 24,100 7,330
28017,120 25,700 9,020
34018,720 27,300 10,710
40020,320 28,900 12,400
46021,910 30,490 14,090
52023,510 32,090 15,770
58025,110 33,690 17,460
64026,710 35,290 19,150
70028,310 36,890 20,840
76029,910 38,490 22,530
82031,510 40,090 24,220
88033,100 41,680 25,900
94034,700 43,280 27,590
100036,300 44,880 29,280
106037,900 46,480 30,970
112039,500 48,080 32,660
118041,090 49,670 34,350
124042,690 51,270 36,040
130044,290 52,870 37,720
136045,890 54,470 39,410
142047,490 56,070 41,100
148049,090 57,670 42,790
3316015,770 -6,070 10,580
22017,510 27,530 7,920
28019,270 29,290 9,770
34021,010 31,030 11,610
40022,760 32,780 13,460
46024,510 34,530 15,310
52026,260 36,280 17,160
58028,010 38,030 19,010
64029,760 39,780 20,850
70031,510 41,530 22,700
76033,260 43,280 24,550
82035,010 45,030 26,400
88036,760 46,780 28,250
94038,510 48,530 30,100
100040,260 50,280 31,940
106042,010 52,030 33,790
112043,760 53,780 35,640
118045,510 55,530 37,490
124047,260 57,280 39,340
130049,010 59,030 41,180
136050,760 60,780 43,030
142052,510 62,530 44,880
148054,260 64,280 46,730
■L Dimension Configurable Type (1mm Increment)
HUnit Price
SetRails
SSVRLZSSV2RLZSSRZLF
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 kgGuide Rails
kg/m
244.97.82118390.141.4
287.2511.84034800.192.3
3312.720.896811640.343.1

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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  1. 1
Part Number
SSV2RLZ24-[161-1479/1]
SSV2RLZ28-[221-1479/1]
SSV2RLZ33-[221-1479/1]
SSV2RZ24-[160,​220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSV2RZ28-[220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSV2RZ33-[220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSVRLZ24-[101-1479/1]
SSVRLZ28-[161-1479/1]
SSVRLZ33-[161-1479/1]
SSVRZ24-[100,​160,​220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSVRZ28-[160,​220,​280,​340,​400,​460,​520,​580,​640,​700,​760,​820,​880,​940,​1000,​1060,​1120,​1180,​1240,​1300,​1360,​1420,​1480]
SSVRZ33-[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)

10 Days or more

10Set[Short] Short BlockStandard15242161 ～ 147915Medium, Heavy Load Type with Plastic RetainersAvailableBall49007800211839Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

10 Days or more

10Set[Short] Short BlockStandard20282221 ～ 147920Medium, Heavy Load Type with Plastic RetainersAvailableBall725011800403480Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

10 Days or more

10Set[Short] Short BlockStandard23332221 ～ 147925Medium, Heavy Load Type with Plastic RetainersAvailableBall12700208009681164Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

10 Days or more

10Set[Short] Short BlockStandard15242160 ～ 148015Medium, Heavy Load Type with Plastic RetainersAvailableBall49007800211839Lithium Base Grease (Standard)Standard Type
1 Piece(s)

10 Days or more

10Set[Short] Short BlockStandard20282220 ～ 148020Medium, Heavy Load Type with Plastic RetainersAvailableBall725011800403480Lithium Base Grease (Standard)Standard Type
1 Piece(s)

10 Days or more

10Set[Short] Short BlockStandard23332220 ～ 148025Medium, Heavy Load Type with Plastic RetainersAvailableBall12700208009681164Lithium Base Grease (Standard)Standard Type
1 Piece(s)

10 Days or more

10Set[Short] Short BlockStandard15241101 ～ 147915Medium, Heavy Load Type with Plastic RetainersAvailableBall49007800211839Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

10 Days or more

10Set[Short] Short BlockStandard20281161 ～ 147920Medium, Heavy Load Type with Plastic RetainersAvailableBall725011800403480Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

10 Days or more

10Set[Short] Short BlockStandard23331161 ～ 147925Medium, Heavy Load Type with Plastic RetainersAvailableBall12700208009681164Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

10 Days or more

10Set[Short] Short BlockStandard15241100 ～ 148015Medium, Heavy Load Type with Plastic RetainersAvailableBall49007800211839Lithium Base Grease (Standard)Standard Type
1 Piece(s)

10 Days or more

10Set[Short] Short BlockStandard20281160 ～ 148020Medium, Heavy Load Type with Plastic RetainersAvailableBall725011800403480Lithium Base Grease (Standard)Standard Type
1 Piece(s)

10 Days or more

10Set[Short] Short BlockStandard23331160 ～ 148025Medium, Heavy Load Type with Plastic RetainersAvailableBall12700208009681164Lithium Base Grease (Standard)Standard Type

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  1. 1
 

Basic Information

Material Stainless Steel Preload Light Preload-Interchangeable

Configure

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12 Part Numbers

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Configure Remaining Specifications
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Specification/Dimensions

  • Block Type

    • Short
      • Short 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
    • SSV2RLZ
    • SSV2RZ
    • SSVRB
    • SSVRLZ
    • SSVRZ

    Clear

  • Set / Single Item

    • Set
    • Block Only
    • Rail Only

    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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