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Linear Bushing Housing Units-Shaft Sliding, Single / Double (Part Numbers)

Linear Bushing Housing Units-Shaft Sliding, Single / Double

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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 Height is selectable, eliminating the need to use leveling mounts for height adjustment, which can decrease the number of parts and reduce the cost.
Feature 2: Good interchangeability. Built-in Linear Bushings have good interchangeability because they can be used with shafts randomly.
Feature 3: It can be easily fixed from top using bolts, suitable for mechanisms that drive the guide shaft to slide.
Feature 4: Appropriate specifications can be selected according to the conditions of use.
Feature 5: 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 BushingsH
Selection
LH1TT1SWCC1L1d
Linear BushingsType of Linear BushingsLinear BushingsdrSingleDoubleSingleDouble
E-LBHG
(Single Type)

E-LBHGW
(Double Type)
12152025   58H+15407025508308.5(0.5)465.5
16 202530  68H+2047843055104011.556
20 202530  72H+2252943560124412.560
25  253040 90H+27.5691285090155516756.6
30   304050105H+32.57413855100206518859

Part Number 

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Part Number
E-LBHG12-15
E-LBHG12-20
E-LBHG12-25
E-LBHG16-20
E-LBHG16-25
E-LBHG16-30
E-LBHG20-20
E-LBHG20-25
E-LBHG20-30
E-LBHG25-25
E-LBHG25-30
E-LBHG25-40
E-LBHG30-30
E-LBHG30-40
E-LBHG30-50
E-LBHGW12-15
E-LBHGW12-20
E-LBHGW12-25
E-LBHGW16-20
E-LBHGW16-25
E-LBHGW16-30
E-LBHGW20-20
E-LBHGW20-25
E-LBHGW20-30
E-LBHGW25-25
E-LBHGW25-30
E-LBHGW25-40
E-LBHGW30-30
E-LBHGW30-40
E-LBHGW30-50
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipInscribed Circle Dia. dr
(Ø)
Overall Length L
(mm)
Ball Recirculating Type Length Height H
(mm)

MYR 49.20

1 Piece(s)Available 12 Day(s) 1240SingleSingle15

MYR 54.38

1 Piece(s)Available 12 Day(s) 1240SingleSingle20

MYR 52.12

1 Piece(s)Available 12 Day(s) 1240SingleSingle25

MYR 54.72

1 Piece(s)Available 12 Day(s) 1647SingleSingle20

MYR 60.46

1 Piece(s)Available 12 Day(s) 1647SingleSingle25

MYR 62.46

1 Piece(s)Available 12 Day(s) 1647SingleSingle30

MYR 59.62

1 Piece(s)Available 12 Day(s) 2052SingleSingle20

MYR 64.34

1 Piece(s)Available 12 Day(s) 2052SingleSingle25

MYR 68.32

1 Piece(s)Available 12 Day(s) 2052SingleSingle30

MYR 77.08

1 Piece(s)Available 12 Day(s) 2569SingleSingle25

MYR 85.02

1 Piece(s)Available 12 Day(s) 2569SingleSingle30

MYR 89.22

1 Piece(s)Available 12 Day(s) 2569SingleSingle40

MYR 95.52

1 Piece(s)Available 12 Day(s) 3074SingleSingle30

MYR 103.52

1 Piece(s)Available 12 Day(s) 3074SingleSingle40

MYR 108.36

1 Piece(s)Available 12 Day(s) 3074SingleSingle50

MYR 82.02

1 Piece(s)Available 12 Day(s) 1270DoubleDouble15

MYR 87.04

1 Piece(s)Available 12 Day(s) 1270DoubleDouble20

MYR 89.44

1 Piece(s)Available 12 Day(s) 1270DoubleDouble25

MYR 96.92

1 Piece(s)Available 12 Day(s) 1684DoubleDouble20

MYR 104.84

1 Piece(s)Available 12 Day(s) 1684DoubleDouble25

MYR 111.30

1 Piece(s)Available 12 Day(s) 1684DoubleDouble30

MYR 104.62

1 Piece(s)Available 12 Day(s) 2094DoubleDouble20

MYR 111.90

1 Piece(s)Available 12 Day(s) 2094DoubleDouble25

MYR 115.58

1 Piece(s)Available 12 Day(s) 2094DoubleDouble30

MYR 138.70

1 Piece(s)Available 12 Day(s) 25128DoubleDouble25

MYR 146.06

1 Piece(s)Available 12 Day(s) 25128DoubleDouble30

MYR 155.50

1 Piece(s)Available 12 Day(s) 25128DoubleDouble40

MYR 172.00

1 Piece(s)Available 12 Day(s) 30138DoubleDouble30

MYR 181.58

1 Piece(s)Available 12 Day(s) 30138DoubleDouble40

MYR 187.64

1 Piece(s)Available 12 Day(s) 30138DoubleDouble50

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  1. 1
Dimensional Drawing
Linear Bushing
Specification Table
Ordering Example
 
Part NumberH
Selection
LH1TT1SWCC1L1d
TypedrSingleDoubleSingleDouble
E-LBHG
(Single Type)

E-LBHGW
(Double Type)
12152025   58H+15407025508308.5(0.5)465.5
16 202530  68H+2047843055104011.556
20 202530  72H+2252943560124412.560
25  253040 90H+27.5691285090155516756.6
30   304050105H+32.57413855100206518859
 
drBasic Load RatingAllowable Static Torque
(N·m)
Mass (g)
C (Dynamic) NCo (Static) NSingleDouble
SingleDoubleSingleDoubleSingleDouble
124126575981200-10.94180
16775123011802350-19.773145
20882140013702740-26.898180
25980156015703140-43.4236440
301570249027405490-82.8262480
Reference surface is the inner side of the model label pasting surface.
Material Specification
HousingAmbient Operating Temp
Material Surface Treatment
Aluminum AlloyAnodized-20~80℃
 
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.
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Basic Information

Type Housing Style Standard Types Shaft-sliding Linear Bushing Housing Unit

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.

Additional Products in this Category

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