Can linear guides or sliders be purchased separately?

Taking into account the accuracy of products, single slider models clearly indicated in the catalog can be purchased, and no others can be purchased.

Can the stainless steel guide rails be guaranteed not to rust?

Stainless steel is a product that has a certain antirust function compared to carbon steel, but it cannot be guaranteed that it will never rust. Depending on the operating environment, there may also be short-term rust.

What problems should be paid attention to when the linear guide is installed vertically?

Attention should be paid to prevent the slider from falling off and causing the balls to fall off during installation.

What does micro preloading in linear guide mean?

MISUMI's linear guides control the clearance by selecting the size of the internal ball. Through the negative clearance, the rigidity is improved and the elastic displacement is reduced. This is preloading. Generally speaking, the life and accuracy of the micro preloading type will be better than that of the standard clearance type.

Linear guide indicators include basic dynamic load rating and basic static load rating. Which indicator is the reference when selecting?

The basic dynamic load rating is used to calculate the rail life, and the basic static load rating is used to calculate the maximum allowable load.

Can the corresponding linear guide products be selected according to the third-party guide rail model?

MISUMI offers third-party brand replacement services, so as long as the third party product model is given, we can replace it with corresponding MISUMI model. For details, please contact the customer service email or call the customer service phone.

Can the rail or slider be repaired if it is damaged?

Repair service is not provided, re-purchase is recommended.

Can linear guide length be arbitrarily specified?

It can be specified arbitrarily. However, MISUMI linear guides are divided into length fixed type and length specified type, and in case of length specified type, the length dimensions for length fixed type cannot be specified.

Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

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E-GMLG7S-[20-900/1]

Rail Length L Block Type Assembly Height H Nominal Part Number Rail Type Set / Single Item Preload Accuracy Standards No. of Blocks Lubrication Type Lubrication Type L Dimension Type Applicable Linear Guide Block Material (Surface Treatment) Rail Material (Surface Treatment) Rail Surface Treatment Material CAD Days to Ship

Specification/Dimensions

Rail Length L(mm)
[20-900/1mm Unit(s)]
Clear
Block Type
- Short
  - Short Block
Clear
Assembly Height H(mm)
8

10

13

16
Clear
Nominal Part Number
7

9

12

15

15$12
Clear
Rail Type
- Standard Rail
Clear
Set / Single Item
- Set
- Block Only
Clear
Preload
- Clearance
  - Normal Clearance
Clear
Accuracy Standards
- Standard Grade
Clear
No. of Blocks
- 1
Clear
Lubrication Type
- Lubrication Applied
Clear
Lubrication Type
- Lithium Grease Filled
Clear
L Dimension Type
- Specified Type
Clear
Applicable Linear Guide
E-GMLGB7S / E-SMLGB7S

E-GMLGB9S / E-SMLGB9S

E-GMLGB12S / E-SMLGB12S

E-GMLGB15S / E-SMLGB15S
Clear
Block Material (Surface Treatment)
- Carbon Steel (Bearing Steel)
- Stainless Steel
Clear
Rail Material (Surface Treatment)
- Carbon Steel (Bearing Steel)
- Stainless Steel
Clear
Rail Surface Treatment
- Vacuum evaporated chrome plating
- none
Clear
Material
- Carbon Steel
- Stainless Steel
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

3 Day(s) or Less

13 Day(s) or Less

15 Day(s) or Less
Clear

Specify Alterations

Miniature Linear Guides Short Blocks

Volume Discount

Check FAQ of this product (8 items)

Brand :

MiSUMi Economy

Order Qty :
Price :

---
Total Price :

---
Days to ship :

---

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CAD Download

Product Overview of Standard Linear Guides

Product of Standard Linear Guides Comparison

		MISUMI Product of Standard Linear Guides SSEBS	Economy Series E-GMLG□S
Material of Linear Guides	Guide Rail	SUS440C equivalent	Carbon Steel
	Block		SUS440C
Hardness		56HRC up	58HRC up
Rail Surface Treatment		None (Option:Low-Temp Black Chrome Plating)	Vacuum Chrome Plating
Preload Management		Y	N
Model No. Selection Reference		Height H Reference	Rail Width W_R Reference
RoHS10		Compliant	Compliant

Dimensional Drawing

Material of Standard Linear Guides

Type of Standard Linear Guides	Material			Surface Treatment	Hardness
Type of Standard Linear Guides	Standard Standard Linear Guides	Block	Retainer	Surface Treatment	Hardness
E－GMLG	Bearing Steel	Stainless Steel	Resin	Vacuum Evaporated Chrome Plating	58HRC～
E－SMLG	Stainless Steel	Stainless Steel	Resin	-	-

Specification Table of Standard Linear Guides

Part No.		Length L (1mm Increments)	Block Dimensions (mm)								Standard Linear Guides Dimensions (mm)
Type of Standard Linear Guides	Nominal	Length L (1mm Increments)	W	B	B₁	L₁	L₂	G_n	M×L	H₂	H	H₁	N	H_R	W_R	Counterbore d×D×h	P	E
E-GMLG E-SMLG	7S	25～900	17	12	2.5	9.6	19.8	Φ1.2	M2×2.5	1.5	8	2	5	4.8	7	2.4×4.2×2.3	15	Please refer to “E Dimension” chart.
	9S	35～900	20	15	2.5	11.9	22.7	Φ1.4	M3×3	1.8	10	2	5.5	6.5	9	3.5×6×3.5	20
	12S	45～900	27	20	3.5	13	26.4	Φ2	M3×3.5	2.5	13	3	7.5	8	12	3.5×6×4.5	25
	15S	70～900	32	25	3.5	17.7	33.2	M3	M3×4	3	16	4	8.5	10	15	3.5×6×4.5	40

The Standard Linear Guides kit includes 1 block. For additional blocks, please select alterations(B2~)

Standard Linear Guides For vacuum chrome plating products, the cut surface on both ends is not treated.

Dimension E of length specified type needs to be calculated. Please refer to "Detailed dimension of Dimension L specified type" for calculation method.
Standard Linear Guides

The running parallelism is the value after the slide rail is fixed. (It is not the value before the screws of the slide rail are tightened.)
Optional heights and lengths are the overall range of this series. Refer to the Specification Table for details.

■Load Capaity of Standard Linear Guides

Nominal	Basic Rated Load		Static Allowable Moment			Mass
Nominal	C(Dynamic） kN	Co（Static） kN	MA N-m	MB N-m	MC N-m	Block kg	Rail kg/m
7S	0.79	1.27	1.9	1.6	4.6	0.008	0.19
9S	1.16	1.68	3.1	2.6	7.9	0.015	0.31
12S	1.63	2.38	5.2	4.4	14.8	0.025	0.61
15S	3.08	4.23	12.3	10.3	32.6	0.05	1.02

■ Detailed dimension of L dimension specified type of Standard Linear Guides
Dimension L specified type cuts both ends of the rail equally. Refer to the table below for the number of mounting holes (M) of the rail at this time.
In addition, Dimension E's calculation formula is as follows

"E" calculation formula

Economy series Miniature Standard Linear Guides - Short Block Type -

H	8	10	13	16	Number of Holes M
H	8	10	13	16	Number of Holes M
L	25～35	35～ 47	45～ 57	70～ 87	2
	36～50	48～ 67	58～ 82	88～ 127	3
	51～65	68～ 87	83～ 107	128～ 167	4
	66～80	88～ 107	108～ 132	168～207	5
	81～95	108～ 127	133～ 157	208～ 247	6
	96～ 110	128～ 147	158～ 182	248～ 287	7
	111～ 125	148～ 167	183～ 207	288～ 327	8
	126～ 140	168～ 187	208～ 232	328～ 367	9
	141～ 155	188～ 207	233～ 257	368～ 407	10
	156～ 170	208～ 227	258～ 282	408～ 447	11
	171～ 185	228～ 247	283～ 307	448～ 487	12
	186～ 200	248～ 267	308～ 332	488～527	13
	201～ 215	268～ 287	333～ 357	528～567	14
	216～ 230	288～ 307	358～ 382	568～607	15
	231～ 245	308～ 327	383～ 407	608～647	16
	246～ 260	328～ 347	408～432	648～687	17
	261～ 275	348～ 367	433～457	688～730	18
	276～ 290	368～387	458～482	728～767	19
	291～ 305	388～407	483～507	768～807	20
	306～ 320	408～427	508～532	808～847	21
	321～ 335	428～447	533～557	848～887	22
	336～350	448～467	558～582	888～900	23
	351～365	468～487	583～607	-	24
	366～380	488～507	608～632		25
	381～395	508～527	633～657		26
	396～410	528～547	658～682		27
	411～425	548～567	683～707		28
	426～440	568～587	708～727		29
	441～455	588～607	733～752		30
	456～470	608～627	758～777		31
	471～485	628～647	783～802		32
	486～500	648～667	808～827		33
	501～515	668～687	833～852		34
	516～530	688～707	858～877		35
	531～545	708～727	883～900		36
	546～560	728～747	-		37
	561～575	748～767			38
	576～590	768～787			39
	591～605	788～807			40
	606～620	808～827			41
	621～635	828～847			42
	636～650	848～867			43
	651～665	868～887			44
	666～680	888～900			45
	681～695	-			46
	696～710				47
	711～725				48
	726～740				49
	741～755				50
	756～770				51
	771～785				52
	786～800				53
	801～815				54
	816～830				55
	831～845				56
	846～860				57
	861～875				58
	876～890				59
	891～900				60
P	15	20	25	40

Precision of Standard Linear Guides

Dimensional Precision

Unit：μm

Standard Linear Guides Type	Precision Criteria	MISUMI Economy Series	MISUMI Standard Products
Miniature Standard Linear Guides	Height H Tolerance	±20	±20
	Height H Pair Variation	40	40
	Width N Tolerance	±25	±25
	Width N Pair Variation	40	40
	Applications	Low and medium frequency drive	High frequency drive

*The precision of the Economy series products of Standard Linear Guides has been improved.

●Travel(Running) Parallelism of Miniature Linear Guides

Standard Linear Guides Length（mm）	Precision（μm）
Less than 50	16
50-80	18
80-125	21
125-200	21
200-250	22
250-315	23
315-400	25
400-500	26
500-630	28
630-800	30
800-900	32

Alterations of Standard Linear Guides

Product Feature of Standard Linear Guides

Feature 1: New Standard Linear Guides construction, greatly reducing noise and improving smoothness.
Feature 2: The Standard Linear Guides and the slider are in contact with each other through the rolling ball, so the shaking is small, and it is suitable for equipment with precision requirements.
Feature 3: Due to a point-to-surface contact, the frictional resistance is small, and it can perform subtle movements to achieve high precision positioning of the device.
Feature 4: It has a large allowable load because the force on the rotating surface is dispersed due to the rolling groove of the ball.
Feature 5: It is suitable for high-speed motion because it is not easy to produce friction heat when operating and not easily deformed by heat.

Part Number

Incomplete part number.
Please use left hand selections to complete a part number.

: 30; 45; 60

Part Number
E-GMLG7S-[20-900/1]
E-GMLG9S-[35-900/1]
E-GMLG12S-[45-900/1]
E-GMLG15S-[70-900/1]
E-MLG7S-[40-900/1]
E-MLG9S-[35-900/1]
E-MLG12S-[45-900/1]
E-MLG15S-[70-900/1]

Price	Minimum Order Qty.	Days to Ship	RoHS	Rail Length L (mm)	Block Type	Assembly Height H (mm)	Nominal Part Number	Rail Type	Set / Single Item	Preload	Accuracy Standards	Material	No. of Blocks	Lubrication Type	Lubrication Type	L Dimension Type	Applicable Linear Guide	Block Material (Surface Treatment)	Rail Material (Surface Treatment)	Rail Surface Treatment
-	1 Piece(s)	3 Day(s)	10	20 ～ 900	[Short] Short Block	8	7	Standard Rail	Set	[Clearance] Normal Clearance	Standard Grade	Carbon Steel	1	Lubrication Applied	Lithium Grease Filled	Specified Type	-	Stainless Steel	Carbon Steel (Bearing Steel)	Vacuum evaporated chrome plating
-	1 Piece(s)	3 Day(s)	10	35 ～ 900	[Short] Short Block	10	9	Standard Rail	Set	[Clearance] Normal Clearance	Standard Grade	Carbon Steel	1	Lubrication Applied	Lithium Grease Filled	Specified Type	-	Stainless Steel	Carbon Steel (Bearing Steel)	Vacuum evaporated chrome plating
-	1 Piece(s)	3 Day(s)	10	45 ～ 900	[Short] Short Block	13	12	Standard Rail	Set	[Clearance] Normal Clearance	Standard Grade	Carbon Steel	1	Lubrication Applied	Lithium Grease Filled	Specified Type	-	Stainless Steel	Carbon Steel (Bearing Steel)	Vacuum evaporated chrome plating
-	1 Piece(s)	3 Day(s)	10	70 ～ 900	[Short] Short Block	16	15	Standard Rail	Set	[Clearance] Normal Clearance	Standard Grade	Carbon Steel	1	Lubrication Applied	Lithium Grease Filled	Specified Type	-	Stainless Steel	Carbon Steel (Bearing Steel)	Vacuum evaporated chrome plating
-	1 Piece(s)	3 Day(s)	10	40 ～ 900	[Short] Short Block	8	7	Standard Rail	Set	[Clearance] Normal Clearance	Standard Grade	Carbon Steel	1	Lubrication Applied	Lithium Grease Filled	Specified Type	-	Carbon Steel (Bearing Steel)	Carbon Steel (Bearing Steel)	none
-	1 Piece(s)	3 Day(s)	10	35 ～ 900	[Short] Short Block	10	9	Standard Rail	Set	[Clearance] Normal Clearance	Standard Grade	Carbon Steel	1	Lubrication Applied	Lithium Grease Filled	Specified Type	-	Carbon Steel (Bearing Steel)	Carbon Steel (Bearing Steel)	none
-	1 Piece(s)	3 Day(s)	10	45 ～ 900	[Short] Short Block	13	12	Standard Rail	Set	[Clearance] Normal Clearance	Standard Grade	Carbon Steel	1	Lubrication Applied	Lithium Grease Filled	Specified Type	-	Carbon Steel (Bearing Steel)	Carbon Steel (Bearing Steel)	none
-	1 Piece(s)	3 Day(s)	10	70 ～ 900	[Short] Short Block	16	15	Standard Rail	Set	[Clearance] Normal Clearance	Standard Grade	Carbon Steel	1	Lubrication Applied	Lithium Grease Filled	Specified Type	-	Carbon Steel (Bearing Steel)	Carbon Steel (Bearing Steel)	none

Basic Information

Ball Arrangement	Miniature Type	Retainer	N/A	Rolling Element	Ball

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

Frequently asked question (FAQ)

Question: Can linear guides or sliders be purchased separately?: Answer: Taking into account the accuracy of products, single slider models clearly indicated in the catalog can be purchased, and no others can be purchased.
Question: Can the stainless steel guide rails be guaranteed not to rust?: Answer: Stainless steel is a product that has a certain antirust function compared to carbon steel, but it cannot be guaranteed that it will never rust. Depending on the operating environment, there may also be short-term rust.
Question: What problems should be paid attention to when the linear guide is installed vertically?: Answer: Attention should be paid to prevent the slider from falling off and causing the balls to fall off during installation.
Question: What does micro preloading in linear guide mean?: Answer: MISUMI's linear guides control the clearance by selecting the size of the internal ball. Through the negative clearance, the rigidity is improved and the elastic displacement is reduced. This is preloading. Generally speaking, the life and accuracy of the micro preloading type will be better than that of the standard clearance type.
Question: Linear guide indicators include basic dynamic load rating and basic static load rating. Which indicator is the reference when selecting?: Answer: The basic dynamic load rating is used to calculate the rail life, and the basic static load rating is used to calculate the maximum allowable load.
Question: Can the corresponding linear guide products be selected according to the third-party guide rail model?: Answer: MISUMI offers third-party brand replacement services, so as long as the third party product model is given, we can replace it with corresponding MISUMI model. For details, please contact the customer service email or call the customer service phone.
Question: Can the rail or slider be repaired if it is damaged?: Answer: Repair service is not provided, re-purchase is recommended.
Question: Can linear guide length be arbitrarily specified?: Answer: It can be specified arbitrarily. However, MISUMI linear guides are divided into length fixed type and length specified type, and in case of length specified type, the length dimensions for length fixed type cannot be specified.

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Product Overview of Standard Linear Guides

Product of Standard Linear Guides Comparison

Dimensional Drawing

Material of Standard Linear Guides

Specification Table of Standard Linear Guides

Precision of Standard Linear Guides

Alterations of Standard Linear Guides

Product Feature of Standard Linear Guides

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