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Miniature Linear Guides - With standard block, long. (SSELB16-230)

Miniature Linear Guides - With standard block, long.
  • Spec Expansion

Miniature stainless steel linear guides with longer length standard block, designed to withstand higher loads and moments. Configurable preload and precision. Selectable lubricant type, even with MX constant lubrication accessory. Blocks and rails cannot be purchased separately.

  • inCAD Components

(i)Caution

  • The appearance of this product has changed as of September 2017.
    About Misumi Linear Guide Exterior Change
  • Delivery times for some of our products may be delayed as national government authorities have imposed limit of capacity at our production sites.
Miniature Linear Guide - Long Block:Related Image
[ ! ]For L Confi gurable, G dimensions differ from those shown in the table below. For details, Click here

・Materials
[ M ] Material
[ H ] Hardness
TypeMX
(Lubrication Unit)
L DimensionNumber of Blocks
Light PreloadSlight Clearance
High GradePrecision GradeStandard Grade
Industry
Standard Materials
Stainless Steel
56HRC~
SSELBSSELBVSSELBZBlank: None
-MX: Provided
Selectable1
SSEL2BSSEL2BVSSEL2BZ2
SSELBLSSELBLVSSELBLZConfigurable1
SSEL2BLSSEL2BLVSSEL2BLZ2
 Carbon Steel
58HRC~
SELBSELBVSELBZ-Selectable1
SEL2BSEL2BVSEL2BZ2
SELBLSELBLVSELBLZConfigurable1
SEL2BLSEL2BLVSEL2BLZ2
Heat Resistant Temperature: -20 ~ 80°C
[ ! ]H6 is for stainless steel (High Grade) only.

Specifications

Miniature Linear Guide - Long Block:Related Image
[ ! ]For L Confi gurable, G dimensions differ from those shown in the table below. For details, Click here
Part NumberLBlock DimensionGuide Rail Dimension
TypeMXHWL1BCSxℓL2KCbW1W2H1CaCounterbored HoleFG
d1xd2xh
SSELB
SSEL2B
SSELBL
SSEL2BL
SSELBV
SSEL2BV
SSELBLV
SSEL2BLV
SSELBZ
SSEL2BZ
SSELBLZ
SSEL2BLZ
-640~100
(70)
12218-M2x1.513.34.50.353.540.32.4x3.5x1155
840~130
(85)
17321213M2x2.5226.50.3754.70.32.4x4.2x2.3155
Blank: None
-MX: Provided
1055~275
(95)
20401516M3x3297.80.395.55.50.33.5x6x3.5207.5
1370~470
(120)
2745.82020M3x3.531.8100.5127.57.50.53.5x6x4.52510
16110~670
(150)
3258.32525M3x443.3120.5158.59.50.53.5x6x4.54015
20160~700
(220)
4067.73030M4x652.3150.52010110.56x9.5x5.56020
[ ! ]L Dimension: Dimensions in () are for the minimum rail length of the 2-Block Type

Materials

[ M ] Material
[ H ] Hardness
TypeMX
(Lubrication Unit)
L DimensionNumber of Blocks
Light PreloadSlight Clearance
High GradePrecision GradeStandard Grade
Stainless Steel
56HRC min.
SSELBSSELBVSSELBZBlank: None
-MX: Provided
Selectable1
SSEL2BSSEL2BVSSEL2BZ2
SSELBLSSELBLVSSELBLZConfigurable1
SSEL2BLSSEL2BLVSSEL2BLZ2
Heat Resistant Temperature: -20 ~ 80°C
[ ! ]H6 is for High Grade only.
 
Part Number-L 
SSELB10
Miniature Linear Guide - Long Block:Related ImageRSELB10
Miniature Linear Guide - Long Block:Related ImageSSELB10L
Miniature Linear Guide - Long Block:Related ImageSSELB10G
-
-
-
-
275
75
75
75

(Low Temperature Black Chrome Plating)
(L Type Greased)
(G Type Greased)
Low Temperature Black Chrome Plating and various Grease types available as alternative.
 
■Precautions for Use
[ ! ]Blocks are equipped with retainers (wire) to prevent balls from falling out.
For proper block handling, 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.
[ ! ]The accuracy of Linear Guides is guaranteed after mounting the rail (after fastening screws on the rail and pushing it onto the datum plane).Minor bending of the rail will be adjusted after being mounted and will not affect the performance.
■Accessories
· H6 comes with Number 0, Class 1 Phillips button head screws (M2x6).
· H8 comes with cap screws (M2x6).

■Others
· Filled with Lithium soap based grease (Multemp Grease PS2 by Kyodo Yushi Co., Ltd. ).
· For operating life calculations please Click here, or by using our free software at, http://www.misumiusa.com/lg-bs_software/
· The MX type is greased with a lithium complex grease (TOUGHLIX GREASE MP2, made by JXTG Nippon Oil & Energy Corporation).

Price list

HLUnit Price
Stainless SteelCarbon Steel
SSELBSSEL2BSSELBZSSEL2BZSELBSEL2BSELBZSEL2BZ
640 -------
55 -------
70  ------
85  ------
100  ------
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        
 
 
■L Dimension Configurable Type (1mm Increment)
HUnit Price
Stainless SteelCarbon Steel
SSELBLSSEL2BLSELBL
SELBLZ
SEL2BL
SEL2BLZ
SSELBLZSSEL2BLZ
6  --
8    
10    
13    
16    
20    
[ ! ]For calculation of L Dimension Configurable and Precision type pricing, please use the website.http://www.misumiusa.com/lg-bs_software/

■Additional Block Price (Same Price for High/Standard Grade)
HB3: Price AdderB4: Price Adder
Stainless SteelCarbon SteelStainless SteelCarbon Steel
8    
10    
13    
16    
20    
[ ! ]Not applicable to H6.
[ ! ]Unit price for Precision Type is the above price x1.2. (Round to the nearest ten JPY.)

Alterations

Miniature Linear Guide - Long Block:Related Image

More Information

Miniature Linear Guide - Long Block:Related Image
Miniature Linear Guide - Long Block:Related Image
■Selectable Shortest Rail Length for B3/B4
HB3
(3-block)
B4
(4-block)
685-
8115-
10155195
13170220
16230270
20280340
Miniature Linear Guide - Long Block:Related Image

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.

MX Lubrication Units

Features

Long-term Maintenance-Free Condition

The special polyurethane in MX Lubrication Unit impregnates grease, and its micropore structure provides an optimal amount of grease on the raceway surface. A constant oil film is formed between steel balls and the raceway, enabling long-term maintenance-free operation.

Cost Benefit

Extended lubrication intervals result in reduce maintenance cost.

Short Lead Time

Ship time is the same as that of standard products.

Structure

Special polyurethane (yellow color) has interconnected micropores and has excellent water-holding capacity. This allows the unit to hold more grease.

Test Results

The linear guides with MX lubrication unit achieved 2,000 km of travel, more than the standard units without grease

Test conditions

SampleSXR24
Load2.87 kN
Travel speed750 mm/sec

- No grease: degreased linear guide

- No grease + MX: degreased linear guide equipped with MX only MX is filled with Alvania Grease S2 by Showa Shell Sekiyu K.K.

[!] Test results are for reference only and are not guaranteed

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
60.61.01.81.82.30.0050.13
81.62.47.57.59.00.0160.19
102.23.712.312.313.00.030.31
133.55.324.526.532.30.060.61
165.88.757.862.667.60.101.02
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
SSELB16-230
Part NumberMinimum order quantityVolume DiscountDays to Ship RoHSRail Width W1
(mm)
Unit Height H
(mm)
No. of Blocks Rail Length L
(mm)
Preload Accuracy 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

1015161110 ~ 630[Light Preload] Light PreloadHigh Grade155800870057.862.667.6Lithium Base Grease (Standard)Standard Type

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  1. 1
 

Basic Information

Set / Single Item Set Block Type Long Block Rail Type Standard
Material Stainless Steel 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).

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MISUMI Unit Example related to this product

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.