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Linear Guides - For medium/heavy load made of stainless steel. (Part Numbers)

Check FAQ of this product (1 item)

MISUMI

Stainless steel linear guides with the option to select standard block, short standard or wide blocks. With selectable lubricant. Blocks and rails cannot be purchased separately.

inCAD Components

(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.

Part Number

Configured Part Number is shown.

Medium and Heavy Load Linear Guides Stainless Steel, Regular Clearance, L Dimension Specified Type:Related Image

[ ! ]For L Dimension Configurable Type, G dimensions differ from those shown in the table below. For details, see >> Click here.

・Materials

	Type		MX (Lubrication Units)	L Dimension	Number of Blocks	[ M ]Material [ H ]Hardness
	Medium Load	Heavy Load
Standard	SSVR	SSXR	Blank: None -MX : Provided	Selectable	1	Stainless Steel (440C Stainless Steel Materials) 56HRC~
	SSV2R	SSX2R			2
	SSVRL	SSXRL		Configurable	1
	SSV2RL	SSX2RL			2
Wide Block	SSVW	SSXW		Selectable	1
	SSV2W	SSX2W			2
	SSVWL	SSXWL		Configurable	1
	SSV2WL	SSX2WL			2

Heat Resistant Temperature: -20~80°C

Specifications

[ ! ]For L Dimension Configurable Type, G dimensions differ from those shown in the table below. For details, see >> Click here.

	Part Number				L	Block Dimension													Guide Rail Dimension
	Type		MX	H		W	L₁		B	C	Sxℓ	L₂	K	T	Cb	Grease Fitting			H₁	W₁	W₂	Ca	Counterbored Hole	F	G
	Type		MX	H		W	Standard	MX	B	C	Sxℓ	L₂	K	T	Cb	Mounting Hole	E	T₁	H₁	W₁	W₂	Ca	d₁xd₂xh	F	G
Medium Load	(1 block) SSVR SSVRL SSVW SSVWL	(2 blocks) SSV2R SSV2RL SSV2W SSV2WL	Blank: None -MX: Provided	24	100~700 (160)	34 (52)	41	50.6	26 (41)	-	M4x7 (4.5)	25	20	7 (7)	0.85 (0.5)	M5xP0.8	6	5	12.5	15	9.5 (18.5)	0.5	3.5x6x4.5	60	20
				28	160~700 (220)	42 (59)	47	56.6	32 (49)	-	M5x8 (5.5)	27.6	22.5	7.5 (9)	1	M6xP0.75	13	6	15.5	20	11 (19.5)	0.6	6x9.5x8.5	60	20
				33	160~700 (220)	48 (73)	59	68.6	35 (60)	-	M6x9 (7)	37	26.5	8 (10)	1	M6xP0.75	13	6.8	18	23	12.5 (25)	0.8	7x11x9	60	20
Heavy Load	(1 block) SSXR SSXRL SSXW SSXWL	(2 blocks) SSX2R SSX2RL SSX2W SSX2WL		24	100~700 (220)	34 (52)	57	66.6	26 (41)	26	M4x7 (4.5)	41	20	7 (7)	0.85 (0.5)	M5xP0.8	6	5	12.5	15	9.5 (18.5)	0.5	3.5x6x4.5	60	20
				28	160~700 (220)	42 (59)	67	76.6	32 (49)	32	M5x8 (5.5)	47.6	22.5	7.5 (9)	1	M6xP0.75	13	6	15.5	20	11 (19.5)	0.6	6x9.5x8.5	60	20
				33	160~700 (280)	48 (73)	83	92.6	35 (60)	35	M6x9 (7)	61	26.5	8 (10)	1	M6xP0.75	13	6.8	18	23	12.5 (25)	0.8	7x11x9	60	20

[ ! ]L Dimension: Dimensions in ( ) are for 2-Block Type.
[ ! ]Sxℓ Dimensions: Dimensions in ( ) are for Wide Block Type.

■Selectable shortest rail length

H	Medium Load		Heavy Load
H	B3 (3-block)	B4 (4-block)	B3 (3-block)	B4 (4-block)
24	280	340	340	400
28	340	400	400	460
33	340	400	400	520

Materials

	Type		MX (Lubrication Units)	L Dimension	Number of Blocks	[ M ]Material [ H ]Hardness
	Medium Load	Heavy Load
Standard	SSVR	SSXR	Blank: None -MX : Provided	Selectable	1	Stainless Steel (440C Stainless Steel Materials) 56HRC~
	SSV2R	SSX2R			2
	SSVRL	SSXRL		Configurable	1
	SSV2RL	SSX2RL			2
Wide Block	SSVW	SSXW		Selectable	1
	SSV2W	SSX2W			2
	SSVWL	SSXWL		Configurable	1
	SSV2WL	SSX2WL			2

Heat Resistant Temperature: -20~80°C

Part Number	-	L
SSXRL28 SSXRL-MX28 RSXRL28 SSXRL28L SSXRL28G	- - - - -	575 575 575 575 575	(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

Price list

■Medium Load

H	B3: Price Adder				B4: Price Adder
H	Standard	Wide	Standard MX	Wide MX	Standard	Wide	Standard MX	Wide MX
24	10,800	12,600	14,200	16,000	16,200	18,900	21,300	24,000
28	11,400	13,800	15,200	17,600	17,100	20,700	22,800	26,400
33	12,200	15,200	16,000	19,000	18,300	22,800	24,000	28,500

■Heavy Load

H	B3: Price Adder				B4: Price Adder
H	Standard	Wide	Standard MX	Wide MX	Standard	Wide	Standard MX	Wide MX
24	13,000	14,800	16,400	18,200	19,500	22,200	24,600	27,300
28	14,000	15,800	17,800	19,600	21,000	23,700	26,700	29,400
33	14,800	17,400	18,600	21,200	22,200	26,100	27,900	31,800

■Volume Discount Rate ([ ! ]Round down to nearest one cent.) P.89

Quantity	1~4	5~10	11~15	16 or More
Discount Rate	Unit Price	5%	10%	18%
Days to Ship	Standard	5 additional days		To Be Quoted

H	L	Unit Price
		Medium Load				Heavy Load
		1 block		2 blocks		1 block		2 blocks
		SSVR	SSVW	SSV2R	SSV2W	SSXR	SSXW	SSX2R	SSX2W
24	100	8,220	9,180	-	-	9,380	10,250	-	-
	160	8,220	9,180	13,580	15,460	9,380	10,250	-	-
	220	8,880	9,820	14,220	16,100	10,020	10,900	16,520	18,260
	280	9,680	10,620	15,020	16,900	10,820	11,690	17,320	19,060
	340	10,400	11,340	15,730	17,620	11,550	12,400	18,050	19,760
	400	11,180	12,120	16,520	18,400	12,350	13,210	18,840	20,570
	460	11,990	12,930	17,320	19,200	13,140	13,990	19,630	21,360
	520	12,770	13,710	18,120	20,000	13,930	14,800	20,420	22,150
	580	13,580	14,520	18,910	20,800	14,720	15,590	21,220	22,950
	640	14,370	15,310	19,710	21,590	15,520	16,380	22,010	23,740
	700	15,150	16,100	20,500	22,380	16,310	17,170	22,810	24,530
28	160	9,680	10,830	-	-	10,970	11,900	-	-
	220	9,680	10,830	15,380	17,690	10,970	11,900	17,960	19,840
	280	10,530	11,700	16,250	18,550	11,830	12,760	18,840	20,710
	340	11,340	12,490	17,030	19,360	12,630	13,570	19,630	21,510
	400	12,120	13,290	17,840	20,150	13,430	14,370	20,420	22,300
	460	12,920	14,080	18,620	20,940	14,220	15,150	21,220	23,080
	520	13,700	14,870	19,420	21,740	15,020	15,940	22,010	23,880
	580	14,580	15,730	20,290	22,610	15,880	16,820	22,870	24,740
	640	15,300	16,470	21,010	23,320	16,610	17,530	23,600	25,470
	700	16,100	17,270	21,800	24,120	17,390	18,320	24,400	26,260
33	160	11,180	12,640	-	-	12,480	13,700	-	-
	220	11,180	12,640	17,320	20,200	12,480	13,700	-	-
	280	12,120	13,580	18,260	21,150	13,430	14,640	20,860	23,300
	340	12,990	14,440	19,130	22,030	14,290	15,510	21,730	24,160
	400	13,860	15,310	20,000	22,890	15,150	16,380	22,600	25,030
	460	14,720	16,170	20,860	23,760	16,020	17,250	23,450	25,900
	520	15,590	17,040	21,730	24,630	16,890	18,110	24,320	26,780
	580	16,460	17,920	22,600	25,490	17,750	18,970	25,190	27,630
	640	17,320	18,770	23,450	26,350	18,620	19,840	26,050	28,490
	700	18,260	19,730	24,400	27,290	19,550	20,780	26,990	29,440

■L Dimension Configurable Type (1mm Increment)

H	Unit Price
	Medium Load				Heavy Load
	1 block		2 blocks		1 block		2 blocks
	SSVRL	SSVWL	SSV2RL	SSV2WL	SSXRL	SSXWL	SSX2RL	SSX2WL
24	2,000	2,000	2,000	2,000	2,000	2,000	2,000	2,000
28	2,200	2,200	2,200	2,200	2,200	2,200	2,200	2,200
33	2,400	2,400	2,400	2,400	2,400	2,400	2,400	2,400

■MX (Lubrication Unit) Unit Price

H	Unit Price
H	1 block	2 blocks
24	1,700	3,400
28	1,900	3,800
33	1,900	3,800

Alterations

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

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 guide	Preload	Height H Dimension	Radial Clearance (µm)
Linear guide medium/heavy load	Normal clearance	24	-4 ~ +2
		28	-5 ~ +2
		33	-6 ~ +3
	Light preload	24,28	-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.

Grease	Linear Guide	Grease Model	Features
Standard	Miniature	Multemp Grease PS2 (Manufactured by Kyodo Yushi)	Grease with excellent low temperature and low torque properties.
	Miniature with MX lubrication unit	Tufflix 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 L	Miniature/Medium/Heavy Load	ET-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 G	Miniature/Medium/Heavy Load	LG2 (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

Block Type	H	Basic Load Rating		Allowable Static Moment		Mass
		C (Dynamic) kN	Co (Static) kN	MA,MB N・m	MC N・m	Block kg		Guide Rails kg/m
		C (Dynamic) kN	Co (Static) kN	MA,MB N・m	MC N・m	Standard	Wide	Guide Rails kg/m
Midium Load	24	5.0	8.23	33	57	0.15	0.20	1.5
	28	7.2	12.1	58	135	0.20	0.25	2.4
	33	11.7	19.6	109	225	0.30	0.40	3.4
Heavy Load	24	8.6	14.2	69	98	0.20	0.25	1.5
	28	12.5	21.3	155	232	0.30	0.35	2.4
	33	20.2	34.5	275	393	0.45	0.60	3.4

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.

Accessories

Clamping Units	Height Adjusting Blocks
Clamping Units	Economy Model	Standard Linear Guides Model

Fall Prevention /Dust Protection
Stopper Bolt	Fall Prevention Plate	Hole Cap

Rail Fastening
Linear Guide Adjustment Unit	Linear Guide Locks	Linear Guide Lock Units

Compatible Models

Category	Linear Shafts	Shaft Collars	Linear Ball Bushings	Plain & Self-Lubricating Bearings	Cable Carriers
Image

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.

CAD Download

: 30; 60; 90

Part Number

Part Number	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Block Type	Rail Width W1 (mm)	Unit Height H (mm)	No. of Blocks	Rail Length L (mm)	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

Product TOP

Basic Information

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

Configure

192 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Block Type
- Standard
  - Standard Block
- Wide
  - Wide Block
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
[101-699/1mm Unit(s)]
Clear
Nominal Part Number
15

20

25
Clear
Lubrication Type
- Lithium Base Grease (Standard)
- Self-Lubricated
- Special Grease (Clean Room) - G Type
- Special Grease (Heat Resistant) - L Type
Clear
L Dimension Type
- Configurable Type
- Standard Type
Clear
type
- SSV2R
- SSV2R-MX
- SSV2RL
- SSV2RL-MX
- SSV2W
- SSV2W-MX
- SSV2WL
- SSV2WL-MX
- SSVR
- SSVR-MX
- SSVRL
- SSVRL-MX
- SSVW
- SSVW-MX
- SSVWL
- SSVWL-MX
- SSX2R
- SSX2R-MX
- SSX2RL
- SSX2RL-MX
- SSX2W
- SSX2W-MX
- SSX2WL
- SSX2WL-MX
- SSXR
- SSXR-MX
- SSXRL
- SSXRL-MX
- SSXW
- SSXW-MX
- SSXWL
- SSXWL-MX
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

12 Days or Less
Clear

Specify Alterations

When WC is selected, be sure order quantity is a multiple of 2

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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

Linear Guide Block Stopper Plates
MISUMI Days to Ship : 8 Days or more
Simplified Linear Guide Locks
MISUMI Days to Ship : Same day or more
Linear Guide Height Adjusting Blocks - Economy Model
MISUMI Days to Ship : 12 Days or more
Linear Guide Rail Mounting Hole Caps
MISUMI Days to Ship : 8 Days or more

MISUMI Unit Example related to this product

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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.; Technical Inquiry

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How can we improve?

Linear Guides - For medium/heavy load made of stainless steel. (Part Numbers)

(i)Caution

Specifications

Materials

Price list

Alterations

More Information

Technical Information

Characteristics of Linear Guides

Preload (Radial Clearance)

Types of Greases

Maintenance

Recommended lubrication intervals

Permissible loads

Support Information

Shelf Life Information

Mounting Hole Information

Installation Information

Cautions

Accessories

Compatible Models

Part Number

Basic Information

Configure

Specification/Dimensions

Block Type

Rail Width W1(mm)

Unit Height H(mm)

No. of Blocks

Rail Length L(mm)

Nominal Part Number

Lubrication Type

L Dimension Type

type

CAD

Days to Ship

Specify Alterations

Frequently asked questions (FAQ)

Additional Products in this Category

Complementary Products

MISUMI Unit Example related to this product

Tech Support

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About MISUMI Corporation

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