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Medium Load Linear Guides - Short block, stainless steel.

Volume Discount

Check FAQ of this product (1 item)

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

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~	SSVRZ	SSV2RZ	SSVRB	SSRZL	Selectable
	SSVRLZ	SSV2RLZ		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	Sxℓ	L₂	K	T	Grease Fitting			H₁	W₁	W₂	Counterbored Hole	F	G
1 block	2 blocks	H		W	L₁	B	Sxℓ	L₂	K	T	Mounting Hole	E	T₁	H₁	W₁	W₂	d₁xd₂xh	F	G
SSVRZ SSVRLZ (Block) SSVRB	SSV2RZ SSV2RLZ (Rail) SSRZL SSRZLF	24	100~1480 (160)	34	40.4	26	M4x6	23.6	19.4	10	Ø3	3	6	12.5	15	9.5	3.5x6x4.5	60	20
		28	160~1480 (220)	42	47.2	32	M5x7	30	22	12	M6xP0.75	11	5.5	15.5	20	11	6x9.5x8.5	60	20
		33	160~1480 (220)	48	59.6	35	M6x9	38	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~	SSVRZ	SSV2RZ	SSVRB	SSRZL	Selectable
	SSVRLZ	SSV2RLZ		SSRZLF	Configurable

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

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
		SSVRZ	SSV2RZ	SSRZL	SSVRB
24	100	11,160	-	3,800	7,990
	160	12,670	20,230	5,400
	220	14,180	21,740	7,000
	280	15,700	23,260	8,590
	340	17,210	24,770	10,190
	400	18,720	26,280	11,790
	460	20,230	27,790	13,390
	520	21,740	29,300	14,980
	580	23,260	30,820	16,580
	640	24,770	32,330	18,180
	700	26,280	33,840	19,770
	760	27,790	35,350	21,370
	820	29,300	36,860	22,970
	880	30,820	38,380	24,570
	940	32,330	39,890	26,160
	1000	33,840	41,400	27,760
	1060	35,350	42,910	29,360
	1120	36,860	44,420	30,950
	1180	38,380	45,940	32,550
	1240	39,890	47,450	34,150
	1300	41,400	48,960	35,750
	1360	42,910	50,470	37,340
	1420	44,420	51,980	38,940
	1480	45,940	53,500	40,540
28	160	13,920	-	5,640	9,060
	220	15,520	24,100	7,330
	280	17,120	25,700	9,020
	340	18,720	27,300	10,710
	400	20,320	28,900	12,400
	460	21,910	30,490	14,090
	520	23,510	32,090	15,770
	580	25,110	33,690	17,460
	640	26,710	35,290	19,150
	700	28,310	36,890	20,840
	760	29,910	38,490	22,530
	820	31,510	40,090	24,220
	880	33,100	41,680	25,900
	940	34,700	43,280	27,590
	1000	36,300	44,880	29,280
	1060	37,900	46,480	30,970
	1120	39,500	48,080	32,660
	1180	41,090	49,670	34,350
	1240	42,690	51,270	36,040
	1300	44,290	52,870	37,720
	1360	45,890	54,470	39,410
	1420	47,490	56,070	41,100
	1480	49,090	57,670	42,790
33	160	15,770	-	6,070	10,580
	220	17,510	27,530	7,920
	280	19,270	29,290	9,770
	340	21,010	31,030	11,610
	400	22,760	32,780	13,460
	460	24,510	34,530	15,310
	520	26,260	36,280	17,160
	580	28,010	38,030	19,010
	640	29,760	39,780	20,850
	700	31,510	41,530	22,700
	760	33,260	43,280	24,550
	820	35,010	45,030	26,400
	880	36,760	46,780	28,250
	940	38,510	48,530	30,100
	1000	40,260	50,280	31,940
	1060	42,010	52,030	33,790
	1120	43,760	53,780	35,640
	1180	45,510	55,530	37,490
	1240	47,260	57,280	39,340
	1300	49,010	59,030	41,180
	1360	50,760	60,780	43,030
	1420	52,510	62,530	44,880
	1480	54,260	64,280	46,730

■L Dimension Configurable Type (1mm Increment)

H	Unit Price
	Set		Rails
	SSVRLZ	SSV2RLZ	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	4.9	7.8	21	18	39	0.14	1.4
28	7.25	11.8	40	34	80	0.19	2.3
33	12.7	20.8	96	81	164	0.34	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
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]

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	[Short] Short Block	Standard	15	24	2	161 ～ 1479	15	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	4900	7800	21	18	39	Lithium Base Grease (Standard)	Configurable Type
1 Piece(s)	10 Days or more	10	Set	[Short] Short Block	Standard	20	28	2	221 ～ 1479	20	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	7250	11800	40	34	80	Lithium Base Grease (Standard)	Configurable Type
1 Piece(s)	10 Days or more	10	Set	[Short] Short Block	Standard	23	33	2	221 ～ 1479	25	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	12700	20800	96	81	164	Lithium Base Grease (Standard)	Configurable Type
1 Piece(s)	10 Days or more	10	Set	[Short] Short Block	Standard	15	24	2	160 ～ 1480	15	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	4900	7800	21	18	39	Lithium Base Grease (Standard)	Standard Type
1 Piece(s)	10 Days or more	10	Set	[Short] Short Block	Standard	20	28	2	220 ～ 1480	20	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	7250	11800	40	34	80	Lithium Base Grease (Standard)	Standard Type
1 Piece(s)	10 Days or more	10	Set	[Short] Short Block	Standard	23	33	2	220 ～ 1480	25	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	12700	20800	96	81	164	Lithium Base Grease (Standard)	Standard Type
1 Piece(s)	10 Days or more	10	Set	[Short] Short Block	Standard	15	24	1	101 ～ 1479	15	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	4900	7800	21	18	39	Lithium Base Grease (Standard)	Configurable Type
1 Piece(s)	10 Days or more	10	Set	[Short] Short Block	Standard	20	28	1	161 ～ 1479	20	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	7250	11800	40	34	80	Lithium Base Grease (Standard)	Configurable Type
1 Piece(s)	10 Days or more	10	Set	[Short] Short Block	Standard	23	33	1	161 ～ 1479	25	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	12700	20800	96	81	164	Lithium Base Grease (Standard)	Configurable Type
1 Piece(s)	10 Days or more	10	Set	[Short] Short Block	Standard	15	24	1	100 ～ 1480	15	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	4900	7800	21	18	39	Lithium Base Grease (Standard)	Standard Type
1 Piece(s)	10 Days or more	10	Set	[Short] Short Block	Standard	20	28	1	160 ～ 1480	20	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	7250	11800	40	34	80	Lithium Base Grease (Standard)	Standard Type
1 Piece(s)	10 Days or more	10	Set	[Short] Short Block	Standard	23	33	1	160 ～ 1480	25	Medium, Heavy Load Type with Plastic Retainers	Available	Ball	12700	20800	96	81	164	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
- 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

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

Applications

Brands

How can we improve?

Medium Load Linear Guides - Short block, stainless steel.

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)