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Linear Bushing Housing Units With Dowel Holes-Tall Blocks, Medium / Medium Long / Long (E-LBHS30S)

Linear Bushing Housing Units With Dowel Holes-Tall Blocks, Medium / Medium Long / Long E-LBHS30S

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Product Overview of Linear Bushings

The housing unit type is a linear motion guiding mechanism matched with linear shaft, which has built-in Linear Bushings in the aluminum alloy case.
Linear Bushings, Resin retainers are available in black and yellow, with the same performance. Please feel free to use.

Product Features of Linear Bushings

Feature 1: Linear Bushings Overall length of the medium type is about 1.4 times and allowable moment about 4.3 times that of the single type. Overall length of the medium long type is about 2.2 times and allowable moment about 10 times that of the singletype. Overall length of the long type is about 2.5 times and allowable moment about 21 times that of the single type.
Feature 2: Good interchangeability. Built-in Linear Bushings have good interchangeability because they can be used with shafts randomly.
Feature 3: Appropriate specifications can be selected according to the conditions of use.
Feature 4: Linear Bushings Reduced number of parts and machining time.

Dimensional Drawing of Linear Bushings

Housing of Linear BushingsAmbient Operating Temp
Linear Bushings Material of Linear BushingsLinear Bushings Surface Treatment
Aluminum AlloyAnodized-20~80℃
Linear Bushing

Specification Table of Linear Bushings

Ordering Example
 
Part Number of Linear BushingsLinear BushingsWith or Without
Dowel Hole
D(S)LL1L2hWHRQPM1
(Effective
Length)
M2
(Effective
Length)
d1×tC
Linear BushingsType of Linear BushingsLinear BushingsdrToleranceLinear BushingsLength
MediumMedium LongLong TypeMediumMedium LongLong TypeMediumMedium LongLong TypeMediumMedium LongLong Type
E-LBHS(6)+0.003
-0.012
D
(Medium)

S
(Medium Long)

L
(Long)
Not Specified
(Without
Dowel Hole)
1233714241416225M4(8)M4(11)6×5
(For M3 Bolts)
(1)
8!+0.003
-0.012
15458020483260162026M5(8.5)M4(15)
10!194579725584072192632677M6(9.5)M5(20)8×6
(For M4 Bolts)
12+0.003
-0.012
218510048626276202834M5(22)
13*23106648025304377.5M6(13)M6(23)9×7
(For M5 Bolts)
16+0.003
-0.012
+0.003
-0.012
Not Specified
(Without
Dowel Hole)

P
(With Dowel Hole)
283.8661001213062744678902736497M6(29)
20+0.003
-0.015
+0.003
-0.015
+0.003
-0.015
32751151363468825288102314254808M8(15)M8(34)11×8
(For M6 Bolts)
25403.29316018742961166612014037526599M10(17)M10(42)14×10
(For M8 Bolts)
3045100170202106128130152405871M10(17.5)M10(48)
Linear BushingsThe option “With Dowel Hole” is available only for long type dr≥16.
Linear BushingsOnly Linear Bushings specifications with ( ) are available for Medium Type: (6)
Linear BushingsOnly specifications with ! are available for Medium Type or Long Type: 8!, 10!
Linear BushingsOnly Linear Bushings specifications with * are available for Long Type: 13*

Part Number 

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Part Number
E-LBHS30S
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipInscribed Circle Dia. dr
(Ø)
Overall Length L
(mm)
Outer Dia. D
(Ø)
Length Height H
(mm)
Dowel Hole Dimensions
(mm)

896,527 IDR

1 Piece(s)Available 17 Day(s) 3017045Medium Long71Not provided

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  1. 1
Dimensional Drawing
Linear Bushing
Specification Table
Ordering Example
 
Part NumberWith or Without
Dowel Hole
D(S)LL1L2hWHRQPM1
(Effective
Length)
M2
(Effective
Length)
d1×tC
TypedrToleranceLength
MediumMedium LongLong TypeMediumMedium LongLong TypeMediumMedium LongLong TypeMediumMedium LongLong Type
E-LBHS(6)+0.003
-0.012
D
(Medium)

S
(Medium Long)

L
(Long)
Not Specified
(Without
Dowel Hole)
1233714241416225M4(8)M4(11)6×5
(For M3 Bolts)
(1)
8!+0.003
-0.012
15458020483260162026M5(8.5)M4(15)
10!194579725584072192632677M6(9.5)M5(20)8×6
(For M4 Bolts)
12+0.003
-0.012
218510048626276202834M5(22)
13*23106648025304377.5M6(13)M6(23)9×7
(For M5 Bolts)
16+0.003
-0.012
+0.003
-0.012
Not Specified
(Without
Dowel Hole)

P
(With Dowel Hole)
283.8661001213062744678902736497M6(29)
20+0.003
-0.015
+0.003
-0.015
+0.003
-0.015
32751151363468825288102314254808M8(15)M8(34)11×8
(For M6 Bolts)
25403.29316018742961166612014037526599M10(17)M10(42)14×10
(For M8 Bolts)
3045100170202106128130152405871M10(17.5)M10(48)
The option “With Dowel Hole” is available only for long type dr≥16.
Only specifications with ( ) are available for Medium Type: (6)
Only specifications with ! are available for Medium Type or Long Type: 8!, 10!
Only specifications with * are available for Long Type: 13* 
drDowel Hole DimensionsBasic Load RatingAllowable Static Torque (N·m)Mass (g)
PC2EC (Dynamic) NCo (Static) NMediumMedium LongLong Type
MediumMedium LongLong TypeMediumMedium LongLong TypeMediumMedium LongLong Type
6----226--310--1.42-8.231--
83104314527842.121660126
1050858871811004.3727121233
12634657657814120012006.21240.1124232278
13--813--1570--42.9--376
164555011641230123014482350235013.125.573.5296472569
205666015541400140020682740274018.33598403671788
259017251560156030683140314025.363.115784314431653
3010024402490249039745490549042.710629797917482041
kgf=N×0.101972
* If any product with dowel holes is selected, 2 pieces of dowel holes will be delivered together.
Material Specification
HousingAmbient Operating Temp
Material Surface Treatment
Aluminum AlloyAnodized-20~80℃
 
Usage Method
Product DrawingsInstructions for use
Linear bushing Housing unit Usage methodWhen the linear bushing is under heavy load (unbalanced load), one piece of single type is not applicable. It is recommended to use one piece of double type or multiple pieces of single type.
Linear bushing Housing unit Low price Short delivery timeLinear bushing is not suitable for rotating motion in structure. If you rotate forcibly, it may cause damage to the product. Please pay attention during use.
Linear bushing Housing unit Large inventory Assured qualityLinear bushing is not suitable for repeated plugging and unplugging.
Linear bushing Housing unit Cost effective Abundant stockWhen inserting the guide shaft into the linear bushing, please align the center and insert it slowly, otherwise the steel ball will fall off or the retainer will be deformed.
Precautions
■ When the linear bushing is subjected to large moment load (eccentric load), one piece of single type is not applicable, so it is recommended to use one piece of double type or multiple pieces of single type.
■ Dust prevention measures:
If dust or foreign matter enters the inside of the linear bushing, it may damage the circulation of steel balls, resulting in unexpected failures. When used in harsh environment, please install dust cover and protection cover, etc.

■ MISUMI linear bushing is recommended to be combined with guide shaft with quenching g6 tolerance.

■ MISUMI linear bushing is recommended to be installed on the holder with H7 tolerance. The linear bushing is in clearance fit with the housing.
Related Documents
For usage method, refer to Usage Method.
Application Industries
Electronic & Electrical Automotive Lithium battery
  
LCD Smart Phones Semiconductor
  
Related Products

Basic Information

Type Housing Style Standard Ball Recirculating Type Double
Types Linear Bushing Housing Unit - Wide Blocks

Please check the type/dimensions/specifications of the part E-LBHS30S in the Linear Bushing Housing Units With Dowel Holes-Tall Blocks, Medium / Medium Long / Long series.

Frequently asked question (FAQ)

Question: How is linear bearing maintained regularly?
Answer: MISUMI recommends that linear bearing is regularly replenished with grease, and it is recommended to do so once every six months. When the moving distance is long, it is recommended to move once every three months or when the moving distance exceeds 1000km within the time limit, the 1000km shall prevail.
Question: Comparison of antirust ability of linear bearings?
Answer: Antirust ability from strong to weak: Low Temp. Black Chrome Plating → No-Electro Nickel Plated → No Surface Treatment.
Standard grade bearing steel is easy to rust, so it is necessary to apply anti-rust oil regularly.

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(Ø)
Overall Length L
(mm)
Outer Dia. D
(Ø)
Length Height H
(mm)
Dowel Hole Dimensions
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