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Miniature Linear Guides - Long block, low clearance. (Part Numbers)

Miniature Linear Guides - Long block, low clearance.

Miniature stainless steel linear guides with long block. Its length gives it a greater allowable moment load. Selectable type of lubricant. Blocks and rails cannot be purchased separately.

  • inCAD Components
Miniature Linear Guide - Interchangeable. Long Block, Small Clearance, L Configurable Type:Related Image
・Materials
[ M ]Material
[ H ]Hardness
TypeL
Dimensions
Number of Blocks
Standard Grade
SetsBlocks
Carbon Steel
(Alloy Steel including SCM)
58HRC~
SELBZSZLBSelectable1
SEL2BZ2
SELBLZConfigurable1
SEL2BLZ2
Stainless Steel
(440C Stainless Steel Equivalent Material)
56HRC~
SSELBZSSZLBSelectable1
SSEL2BZ2
SSELBLZConfigurable1
SSEL2BLZ2
Heat Resistant Temperature: -20~80°C

Specifications

Miniature Linear Guide - Interchangeable. Long Block, Small Clearance, L Configurable Type:Related Image
Part NumberBlock DimensionsGuide Rail Dimensions
TypeHW
±0.05
L1BCS x ℓL2KCbW1
±0.005
W2H1CaCounterbored HolesFG
d1 x d2 x h

Carbon Steel
(1 Block)
SELBZ
SELBLZ

Blocks
SZLB


(2 Blocks)
SEL2BZ
SEL
2BLZ






Stainless Steel
(1 Block)
SSELBZ
SSELBLZ


SSZLB



(2 Blocks)
SSEL2BZ
SSEL2BLZ





817321213M2x2.5226.50.3754.70.32.4x4.2x2.3155
1020401516M3x3297.80.395.55.50.33.5x6x3.5207.5
132745.82020M3x3.531.8100.5127.57.50.53.5x6x4.52510
163258.32525M3x443.3120.5158.59.50.53.5x6x4.54015
204067.73030M4x652.3150.52010110.56x9.5x5.56020

Price list

HSelectable
L
840
55
70
85
100
115
130
1055
75
95
115
135
155
175
195
215
235
255
275
1370
95
120
145
170
195
220
245
270
295
320
345
370
395
420
445
470
16110
150
190
230
270
310
350
390
430
470
510
550
590
630
670
20160
220
280
340
400
460
520
580
640
700

HL Configurable
(1mm Increment)
841~54
56~69
71~84
86~99
101~114
116~129
1056~74
76~94
96~114
116~134
136~154
156~174
176~194
196~214
216~234
236~254
256~274
1371~94
96~119
121~144
146~169
171~194
196~219
221~244
246~269
271~294
296~319
321~344
346~369
371~394
396~419
421~444
446~469
16111~149
151~189
191~229
231~269
271~309
311~349
351~389
391~429
431~469
471~509
511~549
551~589
591~629
631~669
20161~219
221~279
281~339
341~399
401~459
461~519
521~579
581~639
641~699
[ ! ]For rail unit price for Interchangeable-Slight Clearance Type, see P.512
Volume Discount Rate
Quantity1~34~78~1011~
Discount RateList Price5%10%15%
[ ! ]For larger quantity orders "Days to Ship" may differ from published catalog term.>> P.87

Alterations

Miniature Linear Guide - Interchangeable. Long Block, Small Clearance, L Configurable Type:Related Image

More Information

Miniature Linear Guide - Interchangeable. Long Block, Small Clearance, L Configurable Type:Related Image
■Precautions for Use
[ ! ]Blocks are equipped with retainers (wire) to prevent balls from falling out. Refer to >>P.497
[ ! ]
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.
■Accessories
- H8 comes with cap screws (M2x6).
■Others
- For G dimensions of L Dimension Configurable Type, refer to >>P.503
- Filled with lithium soap based grease (Multtemp Grease PS2 by Kyodo Yushi Co. Ltd.)

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)
Miniature Linear GuideLight Preload6 ~ 20-3 ~ 0
Slight Clearance0 ~ 15
  • 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
kg
Guide Rails
kg/m
81.62.47.57.59.00.0160.19
102.23.712.312.313.00.030.31
133.55.324.526.432.30.060.61
165.88.757.862.667.60.11.02
207.213.580.780.7138.20.181.65

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.

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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Part Number
SSEL2BLZ8-[86-129/1]
SSEL2BLZ8G-[86-129/1]
SSEL2BLZ8L-[86-129/1]
SSEL2BLZ10-[96-274/1]
SSEL2BLZ10G-[96-274/1]
SSEL2BLZ10L-[96-274/1]
SSEL2BLZ13-[121-469/1]
SSEL2BLZ13G-[121-469/1]
SSEL2BLZ13L-[121-469/1]
SSEL2BLZ16-[151-669/1]
SSEL2BLZ16G-[151-669/1]
SSEL2BLZ16L-[151-669/1]
SSEL2BLZ20-[221-699/1]
SSEL2BLZ20G-[221-699/1]
SSEL2BLZ20L-[221-699/1]
SSEL2BZ8-[85,​100,​115,​130]
SSEL2BZ8G-[85,​100,​115,​130]
SSEL2BZ8L-[85,​100,​115,​130]
SSEL2BZ10-[95,​115,​135,​155,​175,​195,​215,​235,​255,​275]
SSEL2BZ10G-[95,​115,​135,​155,​175,​195,​215,​235,​255,​275]
SSEL2BZ10L-[95,​115,​135,​155,​175,​195,​215,​235,​255,​275]
SSEL2BZ13-[120,​145,​170,​195,​220,​245,​270,​295,​320,​345,​370,​395,​420,​445,​470]
SSEL2BZ13G-[120,​145,​170,​195,​220,​245,​270,​295,​320,​345,​370,​395,​420,​445,​470]
SSEL2BZ13L-[120,​145,​170,​195,​220,​245,​270,​295,​320,​345,​370,​395,​420,​445,​470]
SSEL2BZ16-[150,​190,​230,​270,​310,​350,​390,​430,​470,​510,​550,​590,​630,​670]
SSEL2BZ16G-[150,​190,​230,​270,​310,​350,​390,​430,​470,​510,​550,​590,​630,​670]
SSEL2BZ16L-[150,​190,​230,​270,​310,​350,​390,​430,​470,​510,​550,​590,​630,​670]
SSEL2BZ20-[220,​280,​340,​400,​460,​520,​580,​640,​700]
SSEL2BZ20G-[220,​280,​340,​400,​460,​520,​580,​640,​700]
SSEL2BZ20L-[220,​280,​340,​400,​460,​520,​580,​640,​700]
SSELBLZ8-[41-129/1]
SSELBLZ8G-[41-129/1]
SSELBLZ8L-[41-129/1]
SSELBLZ10-[56-274/1]
SSELBLZ10G-[56-274/1]
SSELBLZ10L-[56-274/1]
SSELBLZ13-[71-469/1]
SSELBLZ13G-[71-469/1]
SSELBLZ13L-[71-469/1]
SSELBLZ16-[111-669/1]
SSELBLZ16G-[111-669/1]
SSELBLZ16L-[111-669/1]
SSELBLZ20-[161-699/1]
SSELBLZ20G-[161-699/1]
SSELBLZ20L-[161-699/1]
SSELBZ8-[40,​55,​70,​85,​100,​115,​130]
SSELBZ8G-[40,​55,​70,​85,​100,​115,​130]
SSELBZ8L-[40,​55,​70,​85,​100,​115,​130]
SSELBZ10-[55,​75,​95,​115,​135,​155,​175,​195,​215,​235,​255,​275]
SSELBZ10G-[55,​75,​95,​115,​135,​155,​175,​195,​215,​235,​255,​275]
SSELBZ10L-[55,​75,​95,​115,​135,​155,​175,​195,​215,​235,​255,​275]
SSELBZ13-[70,​95,​120,​145,​170,​195,​220,​245,​270,​295,​320,​345,​370,​395,​420,​445,​470]
SSELBZ13G-[70,​95,​120,​145,​170,​195,​220,​245,​270,​295,​320,​345,​370,​395,​420,​445,​470]
SSELBZ13L-[70,​95,​120,​145,​170,​195,​220,​245,​270,​295,​320,​345,​370,​395,​420,​445,​470]
SSELBZ16-[110,​150,​190,​230,​270,​310,​350,​390,​430,​470,​510,​550,​590,​630,​670]
SSELBZ16G-[110,​150,​190,​230,​270,​310,​350,​390,​430,​470,​510,​550,​590,​630,​670]
SSELBZ16L-[110,​150,​190,​230,​270,​310,​350,​390,​430,​470,​510,​550,​590,​630,​670]
SSELBZ20-[160,​220,​280,​340,​400,​460,​520,​580,​640,​700]
SSELBZ20G-[160,​220,​280,​340,​400,​460,​520,​580,​640,​700]
SSELBZ20L-[160,​220,​280,​340,​400,​460,​520,​580,​640,​700]
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSRail 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
1 Piece(s)

12 Days or more

1078286 ~ 1297160024007.57.59Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

12 Days or more

1078286 ~ 1297160024007.57.59Special Grease (Clean Room) - G TypeConfigurable Type
1 Piece(s)

12 Days or more

1078286 ~ 1297160024007.57.59Special Grease (Heat Resistant) - L TypeConfigurable Type
1 Piece(s)

12 Days or more

10910296 ~ 27492200370012.312.313Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

12 Days or more

10910296 ~ 27492200370012.312.313Special Grease (Clean Room) - G TypeConfigurable Type
1 Piece(s)

12 Days or more

10910296 ~ 27492200370012.312.313Special Grease (Heat Resistant) - L TypeConfigurable Type
1 Piece(s)

12 Days or more

1012132121 ~ 469123500530024.526.432.3Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

12 Days or more

1012132121 ~ 469123500530024.526.432.3Special Grease (Clean Room) - G TypeConfigurable Type
1 Piece(s)

12 Days or more

1012132121 ~ 469123500530024.526.432.3Special Grease (Heat Resistant) - L TypeConfigurable Type
1 Piece(s)

12 Days or more

1015162151 ~ 669155800870057.862.667.6Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

12 Days or more

1015162151 ~ 669155800870057.862.667.6Special Grease (Clean Room) - G TypeConfigurable Type
1 Piece(s)

12 Days or more

1015162151 ~ 669155800870057.862.667.6Special Grease (Heat Resistant) - L TypeConfigurable Type
1 Piece(s)

12 Days or more

1020202221 ~ 6992072001350080.780.7138.2Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

12 Days or more

1020202221 ~ 6992072001350080.780.7138.2Special Grease (Clean Room) - G TypeConfigurable Type
1 Piece(s)

12 Days or more

1020202221 ~ 6992072001350080.780.7138.2Special Grease (Heat Resistant) - L TypeConfigurable Type
1 Piece(s)

12 Days or more

1078285 ~ 1307160024007.57.59Lithium Base Grease (Standard)Standard Type
1 Piece(s)

12 Days or more

1078285 ~ 1307160024007.57.59Special Grease (Clean Room) - G TypeStandard Type
1 Piece(s)

12 Days or more

1078285 ~ 1307160024007.57.59Special Grease (Heat Resistant) - L TypeStandard Type
1 Piece(s)

12 Days or more

10910295 ~ 27592200370012.312.313Lithium Base Grease (Standard)Standard Type
1 Piece(s)

12 Days or more

10910295 ~ 27592200370012.312.313Special Grease (Clean Room) - G TypeStandard Type
1 Piece(s)

12 Days or more

10910295 ~ 27592200370012.312.313Special Grease (Heat Resistant) - L TypeStandard Type
1 Piece(s)

12 Days or more

1012132120 ~ 470123500530024.526.432.3Lithium Base Grease (Standard)Standard Type
1 Piece(s)

12 Days or more

1012132120 ~ 470123500530024.526.432.3Special Grease (Clean Room) - G TypeStandard Type
1 Piece(s)

12 Days or more

1012132120 ~ 470123500530024.526.432.3Special Grease (Heat Resistant) - L TypeStandard Type
1 Piece(s)

12 Days or more

1015162150 ~ 670155800870057.862.667.6Lithium Base Grease (Standard)Standard Type
1 Piece(s)

12 Days or more

1015162150 ~ 670155800870057.862.667.6Special Grease (Clean Room) - G TypeStandard Type
1 Piece(s)

12 Days or more

1015162150 ~ 670155800870057.862.667.6Special Grease (Heat Resistant) - L TypeStandard Type
1 Piece(s)

12 Days or more

1020202220 ~ 7002072001350080.780.7138.2Lithium Base Grease (Standard)Standard Type
1 Piece(s)

12 Days or more

1020202220 ~ 7002072001350080.780.7138.2Special Grease (Clean Room) - G TypeStandard Type
1 Piece(s)

12 Days or more

1020202220 ~ 7002072001350080.780.7138.2Special Grease (Heat Resistant) - L TypeStandard Type
1 Piece(s)

12 Days or more

1078141 ~ 1297160024007.57.59Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

12 Days or more

1078141 ~ 1297160024007.57.59Special Grease (Clean Room) - G TypeConfigurable Type
1 Piece(s)

12 Days or more

1078141 ~ 1297160024007.57.59Special Grease (Heat Resistant) - L TypeConfigurable Type
1 Piece(s)

12 Days or more

10910156 ~ 27492200370012.312.313Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

12 Days or more

10910156 ~ 27492200370012.312.313Special Grease (Clean Room) - G TypeConfigurable Type
1 Piece(s)

12 Days or more

10910156 ~ 27492200370012.312.313Special Grease (Heat Resistant) - L TypeConfigurable Type
1 Piece(s)

12 Days or more

101213171 ~ 469123500530024.526.432.3Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

12 Days or more

101213171 ~ 469123500530024.526.432.3Special Grease (Clean Room) - G TypeConfigurable Type
1 Piece(s)

12 Days or more

101213171 ~ 469123500530024.526.432.3Special Grease (Heat Resistant) - L TypeConfigurable Type
1 Piece(s)

12 Days or more

1015161111 ~ 669155800870057.862.667.6Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

12 Days or more

1015161111 ~ 669155800870057.862.667.6Special Grease (Clean Room) - G TypeConfigurable Type
1 Piece(s)

12 Days or more

1015161111 ~ 669155800870057.862.667.6Special Grease (Heat Resistant) - L TypeConfigurable Type
1 Piece(s)

12 Days or more

1020201161 ~ 6992072001350080.780.7138.2Lithium Base Grease (Standard)Configurable Type
1 Piece(s)

12 Days or more

1020201161 ~ 6992072001350080.780.7138.2Special Grease (Clean Room) - G TypeConfigurable Type
1 Piece(s)

12 Days or more

1020201161 ~ 6992072001350080.780.7138.2Special Grease (Heat Resistant) - L TypeConfigurable Type
1 Piece(s)

12 Days or more

1078140 ~ 1307160024007.57.59Lithium Base Grease (Standard)Standard Type
1 Piece(s)

12 Days or more

1078140 ~ 1307160024007.57.59Special Grease (Clean Room) - G TypeStandard Type
1 Piece(s)

12 Days or more

1078140 ~ 1307160024007.57.59Special Grease (Heat Resistant) - L TypeStandard Type
1 Piece(s)

12 Days or more

10910155 ~ 27592200370012.312.313Lithium Base Grease (Standard)Standard Type
1 Piece(s)

12 Days or more

10910155 ~ 27592200370012.312.313Special Grease (Clean Room) - G TypeStandard Type
1 Piece(s)

12 Days or more

10910155 ~ 27592200370012.312.313Special Grease (Heat Resistant) - L TypeStandard Type
1 Piece(s)

12 Days or more

101213170 ~ 470123500530024.526.432.3Lithium Base Grease (Standard)Standard Type
1 Piece(s)

12 Days or more

101213170 ~ 470123500530024.526.432.3Special Grease (Clean Room) - G TypeStandard Type
1 Piece(s)

12 Days or more

101213170 ~ 470123500530024.526.432.3Special Grease (Heat Resistant) - L TypeStandard Type
1 Piece(s)

12 Days or more

1015161110 ~ 670155800870057.862.667.6Lithium Base Grease (Standard)Standard Type
1 Piece(s)

12 Days or more

1015161110 ~ 670155800870057.862.667.6Special Grease (Clean Room) - G TypeStandard Type
1 Piece(s)

12 Days or more

1015161110 ~ 670155800870057.862.667.6Special Grease (Heat Resistant) - L TypeStandard Type
1 Piece(s)

12 Days or more

1020201160 ~ 7002072001350080.780.7138.2Lithium Base Grease (Standard)Standard Type
1 Piece(s)

12 Days or more

1020201160 ~ 7002072001350080.780.7138.2Special Grease (Clean Room) - G TypeStandard Type
1 Piece(s)

12 Days or more

1020201160 ~ 7002072001350080.780.7138.2Special Grease (Heat Resistant) - L TypeStandard Type

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  1. 1
 

Basic Information

Set / Single Item Set Block Type Long Block Rail Type Standard
Material Stainless Steel Preload Slight Clearance (No Preload)-Interchangeable Accuracy Standard Grade
Ball Arrangement Miniature Type Retainer N/A Rolling Element Ball

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.
質問: What is the seal material of you miniature linear guides?
回答: Nitrile Rubber (NBR).

Additional Products in this Category

Complementary Products

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.