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Linear Bushing Housing Units With Dowel Holes-Tall Blocks, Double (E-LBHSW20)

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: Good interchangeability. Built-in Linear Bushings have good interchangeability because they can be used with shafts randomly.
Feature 2: Appropriate specifications can be selected according to the conditions of use.
Feature 3: 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 HoleD(S)LL1L2hWHRM1
(Effective Length)
M2
(Effective Length)
CC1dt
Linear BushingsType of Linear BushingsLinear BushingsdrTolerance
E-LBHSW5+0.003
-0.012
Not Specified
(Without Dowel Hole)
1044018281315205M4
(8)
M4
(10)
(1)6×5
(For M3 Bolts)
6123462030141622M4
(11)
4
8Not Specified
(Without Dowel Hole)

P
(With Dowel Hole)
15563042162026M5
(8.5)
M4
(15)
5
101946836501926326M6
(9.5)
M5
(20)
68×6
(For M4 Bolts)
122170  202834M5
(22)
13237442552530437M6
(13)
M6
(23)
9×7
(For M5 Bolts)
16283.8845265273649M6
(29)
8
20+0.003
-0.013
329458703142548M8
(15)
M8
(34)
11×8
(For M6 Bolts)
25403.2128801003752659M10
(17)
M10
(42)
14×10
(For M8 Bolts)
304513890110405871M10
(17.5)
M10
(48)

Part Number 

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Part Number
E-LBHSW20
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipInscribed Circle Dia. dr
(Ø)
Overall Length L
(mm)
Outer Dia. D
(Ø)
Height H
(mm)
Dowel Hole Dimensions
(mm)

MYR 80.50

1 Piece(s)Available 12 Day(s) 20943254Not provided

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  1. 1
Dimensional Drawing
Linear Bushing
Specification Table
Ordering Example
 
Part NumberWith or Without Dowel HoleD(S)LL1L2hWHRM1
(Effective Length)
M2
(Effective Length)
CC1dt
TypedrTolerance
E-LBHSW5+0.003
-0.012
Not Specified
(Without Dowel Hole)
1044018281315205M4
(8)
M4
(10)
(1)6×5
(For M3 Bolts)
6123462030141622M4
(11)
4
8Not Specified
(Without Dowel Hole)

P
(With Dowel Hole)
15563042162026M5
(8.5)
M4
(15)
5
101946836501926326M6
(9.5)
M5
(20)
68×6
(For M4 Bolts)
122170  202834M5
(22)
13237442552530437M6
(13)
M6
(23)
9×7
(For M5 Bolts)
16283.8845265273649M6
(29)
8
20+0.003
-0.013
329458703142548M8
(15)
M8
(34)
11×8
(For M6 Bolts)
25403.2128801003752659M10
(17)
M10
(42)
14×10
(For M8 Bolts)
304513890110405871M10
(17.5)
M10
(48)
 
drDowel Hole DimensionsBasic Load RatingAllowable Static Torque
(N·m)
Mass (g)
PC2EC (Dynamic) NCo (Static) N
5----2634121.3835
63245292.1840
8344164317844.3175
104552058811007.24150
12657120010.9168
1326813157011.6248
16361230235019.7383
20566381400274026.8520
25581560314043.41120
30682490549082.81384
* 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 - Tall Blocks Length Double

Please check the type/dimensions/specifications of the part E-LBHSW20 in the Linear Bushing Housing Units With Dowel Holes-Tall Blocks, Double 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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Part Number
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E-LBHSW13-P
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E-LBHSW25-P
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipInscribed Circle Dia. dr
(Ø)
Overall Length L
(mm)
Outer Dia. D
(Ø)
Height H
(mm)
Dowel Hole Dimensions
(mm)

MYR 66.54

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MYR 68.14

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