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

Volume Discount

Check FAQ of this product (1 item)

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

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	Type		Block	Rail	L Dimension
	1 block	2 blocks
Stainless Steel (440C Stainless Steel) 57HRC~	SSXRZ	SSX2RZ	SSXRB	SSRZL	Selectable
	SSXRLZ	SSX2RLZ		SSRZLF	Configurable

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 Number			L	Block Dimension											Guide Rail Dimension
Type		H		W	L₁	B	C	Sxℓ	L₂	K	T	Grease Fitting			H₁	W₁	W₂	Counterbored Hole	F	G
1 block	2 blocks	H		W	L₁	B	C	Sxℓ	L₂	K	T	Mounting Hole	E	T₁	H₁	W₁	W₂	d₁xd₂xh	F	G
SSXRZ SSXRLZ (Block) SSXRB	SSX2RZ SSX2RLZ (Rail) SSRZL SSRZLF	24	100~1480 (160)	34	56.8	26	26	M4x6	40	19.4	10	Ø3	3	6	12.5	15	9.5	3.5x6x4.5	60	20
		28	160~1480 (220)	42	65.2	32	32	M5x7	48	22	12	M6xP0.75	11	5.5	15.5	20	11	6x9.5x8.5	60	20
		33	160~1480 (220)	48	81.6	35	35	M6x9	60	26	12	M6xP0.75	11	7	18	23	12.5	7x11x9	60	20

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

Materials

[ M ]Material [ H ]Hardness	Type		Block	Rail	L Dimension
	1 block	2 blocks
Stainless Steel (440C Stainless Steel) 57HRC~	SSXRZ	SSX2RZ	SSXRB	SSRZL	Selectable
	SSXRLZ	SSX2RLZ		SSRZLF	Configurable

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

Quantity	1~4	5~9	10~19	20 or More
Discount Rate	Unit Price	Unit Price	5%	12%
Days to Ship	Standard	5 additional days		To Be Quoted

H	L	Unit Price
		Set		Rail	Block
		SSXRZ	SSX2RZ	SSRZL	SSXRB
24	100	12,480	-	3,800	9,380
	160	13,990	22,870	5,400
	220	15,500	24,380	7,000
	280	17,020	25,900	8,590
	340	18,530	27,410	10,190
	400	20,040	28,920	11,790
	460	21,550	30,430	13,390
	520	23,060	31,940	14,980
	580	24,580	33,460	16,580
	640	26,090	34,970	18,180
	700	27,600	36,480	19,770
	760	29,110	37,990	21,370
	820	30,620	39,500	22,970
	880	32,140	41,020	24,570
	940	33,650	42,530	26,160
	1000	35,160	44,040	27,760
	1060	36,670	45,550	29,360
	1120	38,180	47,060	30,950
	1180	39,700	48,580	32,550
	1240	41,210	50,090	34,150
	1300	42,720	51,600	35,750
	1360	44,230	53,110	37,340
	1420	45,740	54,620	38,940
	1480	47,260	56,140	40,540
28	160	15,660	-	5,640	10,900
	220	17,260	27,580	7,330
	280	18,860	29,180	9,020
	340	20,460	30,780	10,710
	400	22,060	32,380	12,400
	460	23,650	33,970	14,090
	520	25,250	35,570	15,770
	580	26,850	37,170	17,460
	640	28,450	38,770	19,150
	700	30,050	40,370	20,840
	760	31,650	41,970	22,530
	820	33,250	43,570	24,220
	880	34,840	45,160	25,900
	940	36,440	46,760	27,590
	1000	38,040	48,360	29,280
	1060	39,640	49,960	30,970
	1120	41,240	51,560	32,660
	1180	42,830	53,150	34,350
	1240	44,430	54,750	36,040
	1300	46,030	56,350	37,720
	1360	47,630	57,950	39,410
	1420	49,230	59,550	41,100
	1480	50,830	61,150	42,790
33	160	17,450	-	6,070	12,360
	220	19,190	30,890	7,920
	280	20,950	32,650	9,770
	340	22,690	34,390	11,610
	400	24,440	36,140	13,460
	460	26,190	37,890	15,310
	520	27,940	39,640	17,160
	580	29,690	41,390	19,010
	640	31,440	43,140	20,850
	700	33,190	44,890	22,700
	760	34,940	46,640	24,550
	820	36,690	48,390	26,400
	880	38,440	50,140	28,250
	940	40,190	51,890	30,100
	1000	41,940	53,640	31,940
	1060	43,690	55,390	33,790
	1120	45,440	57,140	35,640
	1180	47,190	58,890	37,490
	1240	48,940	60,640	39,340
	1300	50,690	62,390	41,180
	1360	52,440	64,140	43,030
	1420	54,190	65,890	44,880
	1480	55,940	67,640	46,730

■L Dimension Configurable Type (1mm Increment)

H	Unit Price
	Set		Rails
	SSXRLZ	SSX2RLZ	SSRZLF
24	600	600	650
28	700	700	750
33	800	800	850

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 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

H	Basic Load Rating		Allowable Static Moment			Mass
H	C (Dynamic) kN	Co (Static) kN	MA N・m	MB N・m	MC N・m	Block kg	Guide Rails kg/m
24	7.9	15.6	74	62	78	0.20	1.4
28	11.1	21.8	124	104	149	0.28	2.3
33	17.9	33.5	242	203	266	0.51	3.1

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.

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; 45; 60

Part Number
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]
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]

Minimum order quantity	Days to Ship	RoHS	Set / 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	10	Set	[Standard] Standard Block	Standard	15	24	2	161 ～ 1479	15	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	7900	15600	74	62	78	Lithium Base Grease (Standard)	Configurable Type
1 Piece(s)	10 Days or more	10	Set	[Standard] Standard Block	Standard	20	28	2	221 ～ 1479	20	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	11100	21800	124	104	149	Lithium Base Grease (Standard)	Configurable Type
1 Piece(s)	10 Days or more	10	Set	[Standard] Standard Block	Standard	23	33	2	221 ～ 1479	25	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	17900	33500	242	203	266	Lithium Base Grease (Standard)	Configurable Type
1 Piece(s)	10 Days or more	10	Set	[Standard] Standard Block	Standard	15	24	2	160 ～ 1480	15	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	7900	15600	74	62	78	Lithium Base Grease (Standard)	Standard Type
1 Piece(s)	10 Days or more	10	Set	[Standard] Standard Block	Standard	20	28	2	220 ～ 1480	20	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	11100	21800	124	104	149	Lithium Base Grease (Standard)	Standard Type
1 Piece(s)	10 Days or more	10	Set	[Standard] Standard Block	Standard	23	33	2	220 ～ 1480	25	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	17900	33500	242	203	266	Lithium Base Grease (Standard)	Standard Type
1 Piece(s)	10 Days or more	10	Set	[Standard] Standard Block	Standard	15	24	1	101 ～ 1479	15	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	7900	15600	74	62	78	Lithium Base Grease (Standard)	Configurable Type
1 Piece(s)	10 Days or more	10	Set	[Standard] Standard Block	Standard	20	28	1	161 ～ 1479	20	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	11100	21800	124	104	149	Lithium Base Grease (Standard)	Configurable Type
1 Piece(s)	10 Days or more	10	Set	[Standard] Standard Block	Standard	23	33	1	161 ～ 1479	25	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	17900	33500	242	203	266	Lithium Base Grease (Standard)	Configurable Type
1 Piece(s)	10 Days or more	10	Set	[Standard] Standard Block	Standard	15	24	1	100 ～ 1480	15	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	7900	15600	74	62	78	Lithium Base Grease (Standard)	Standard Type
1 Piece(s)	10 Days or more	10	Set	[Standard] Standard Block	Standard	20	28	1	160 ～ 1480	20	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	11100	21800	124	104	149	Lithium Base Grease (Standard)	Standard Type
1 Piece(s)	10 Days or more	10	Set	[Standard] Standard Block	Standard	23	33	1	160 ～ 1480	25	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	17900	33500	242	203	266	Lithium Base Grease (Standard)	Standard Type

Product TOP

Basic Information

Material	Stainless Steel	Preload	Light Preload-Interchangeable

Configure

12 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

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
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

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

Simplified Linear Guide Locks
MISUMI Days to Ship : Same day or more
Linear Guide Adjustment Units
MISUMI Days to Ship : 8 Days 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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Categories

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Brands

How can we improve?

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

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 Type

Rail Width W1(mm)

Unit Height H(mm)

No. of Blocks

Rail Length L(mm)

Nominal Part Number

Ball Arrangement

Retainer

Lubrication Type

L Dimension Type

type

Set / Single Item

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

Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)