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Linear Bushing Housing Units-Wide Blocks, Double / Medium Long / Long

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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.

Product Features of Linear Bushings

Feature 1: The Linear Bushings with dowel holes has dowel holes on the mounting surface, eliminating the need to use the side of the housing as reference surface for positioning.
Feature 2: Overall length of the double type is about 1.9 times and allowable moment about 6 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 2.7 times and allowable moment about 21 times that of the single type.
Feature 3: Good interchangeability. Built-in Linear Bushings have good interchangeability because they can be used with shafts randomly.
Feature 4: Appropriate specifications can be selected according to the conditions of use. Single type, double type and long type are available.
Feature 5: The Linear Bushings with dowel hole can reduce the machining man-hours of the upper mounting plate.
Product Features

Dimensional Drawing of Linear Bushings

Specifications Overview of Linear Bushings

Housing of Linear Bushings		Ambient Operating Temp
Material of Linear Bushings	Surface Treatment	Ambient Operating Temp
Aluminum Alloy	Clear Anodized	-20~80℃

The Linear Bushings interior of the dowel hole is not anodized.

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.

CAD Download

: 30; 45; 60

Part Number
E-LBHNW8
E-LBHNW8-P
E-LBHNW10
E-LBHNW10-P
E-LBHNW12
E-LBHNW12-P
E-LBHNW12L
E-LBHNW12L-P
E-LBHNW13
E-LBHNW13-P
E-LBHNW16
E-LBHNW16-P
E-LBHNW16D
E-LBHNW16D-P
E-LBHNW16L
E-LBHNW16L-P
E-LBHNW20
E-LBHNW20-P
E-LBHNW20D
E-LBHNW20D-P
E-LBHNW20L
E-LBHNW20L-P
E-LBHNW25
E-LBHNW25-P
E-LBHNW25D
E-LBHNW25D-P
E-LBHNW25L
E-LBHNW25L-P
E-LBHNW30
E-LBHNW30-P
E-LBHNW30D
E-LBHNW30D-P
E-LBHNW30L
E-LBHNW30L-P
E-LBHNW35
E-LBHNW35-P
E-LBHNW40
E-LBHNW40-P
E-LBHNW50
E-LBHNW50-P

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Inscribed Circle Dia. dr (Ø)	Overall Length L (mm)	Length	Basic Load Rating: Dynamic Load (Details) (N)	Basic Load Rating: Static Load (N)
MYR 28.98	1 Piece(s)	Available	6 Day(s)	8	58	Double	431	784
MYR 36.68	1 Piece(s)	Available	6 Day(s)	8	58	Double	431	784
MYR 32.18	1 Piece(s)	Available	1 Day(s)	10	68	Double	588	1100
MYR 40.02	1 Piece(s)	Available	6 Day(s)	10	68	Double	588	1100
MYR 35.86	1 Piece(s)	Available	13 Day(s)	12	70	Double	657	1200
MYR 43.98	1 Piece(s)	Available	6 Day(s)	12	70	Double	657	1200
MYR 50.74	1 Piece(s)	Available	1 Day(s)	12	96	Long	657	1200
MYR 59.14	1 Piece(s)	Available	6 Day(s)	12	96	Long	657	1200
MYR 43.48	1 Piece(s)	Available	6 Day(s)	13	75	Double	813	1570
MYR 50.38	1 Piece(s)	Available	6 Day(s)	13	75	Double	813	1570
MYR 47.42	1 Piece(s)	Available	10 Day(s)	16	85	Double	1230	2350
MYR 56.16	1 Piece(s)	Available	6 Day(s)	16	85	Double	1230	2350
MYR 58.82	1 Piece(s)	Available	1 Day(s)	16	100	Medium Long	1230	2350
MYR 70.18	1 Piece(s)	Available	6 Day(s)	16	100	Medium Long	1230	2350
MYR 66.86	1 Piece(s)	Available	1 Day(s)	16	118	Long	1230	2350
MYR 74.58	1 Piece(s)	Available	6 Day(s)	16	118	Long	1230	2350
MYR 51.38	1 Piece(s)	Available	6 Day(s)	20	96	Double	1400	2740
MYR 60.18	1 Piece(s)	Available	6 Day(s)	20	96	Double	1400	2740
MYR 63.52	1 Piece(s)	Available	6 Day(s)	20	115	Medium Long	1400	2740
MYR 74.50	1 Piece(s)	Available	6 Day(s)	20	115	Medium Long	1400	2740
MYR 72.38	1 Piece(s)	Available	6 Day(s)	20	134	Long	1400	2740
MYR 79.80	1 Piece(s)	Available	6 Day(s)	20	134	Long	1400	2740
MYR 94.74	1 Piece(s)	Available	6 Day(s)	25	130	Double	1560	3140
MYR 105.90	1 Piece(s)	Available	6 Day(s)	25	130	Double	1560	3140
MYR 114.40	1 Piece(s)	Available	6 Day(s)	25	160	Medium Long	1560	3140
MYR 126.66	1 Piece(s)	Available	6 Day(s)	25	160	Medium Long	1560	3140
MYR 129.66	1 Piece(s)	Available	6 Day(s)	25	185	Long	1560	3140
MYR 136.48	1 Piece(s)	Available	6 Day(s)	25	185	Long	1560	3140
MYR 112.50	1 Piece(s)	Available	6 Day(s)	30	140	Double	2490	5490
MYR 119.48	1 Piece(s)	Available	6 Day(s)	30	140	Double	2490	5490
MYR 131.70	1 Piece(s)	Available	6 Day(s)	30	170	Medium Long	2490	5490
MYR 143.24	1 Piece(s)	Available	6 Day(s)	30	170	Medium Long	2490	5490
MYR 148.76	1 Piece(s)	Available	6 Day(s)	30	200	Long	2490	5490
MYR 154.50	1 Piece(s)	Available	6 Day(s)	30	200	Long	2490	5490
MYR 160.86	1 Piece(s)	Available	1 Day(s)	35	155	Double	2650	6270
MYR 175.76	1 Piece(s)	Available	6 Day(s)	35	155	Double	2650	6270
MYR 212.72	1 Piece(s)	Available	6 Day(s)	40	175	Double	3430	8040
MYR 229.92	1 Piece(s)	Available	6 Day(s)	40	175	Double	3430	8040
MYR 454.66	1 Piece(s)	Available	6 Day(s)	50	215	Double	6080	15900
MYR 455.04	1 Piece(s)	Available	6 Day(s)	50	215	Double	6080	15900

Dimensional Drawing

Specification Table

dr	Tolerance			L			L₁			Tolerance	h	Tolerance	H	H₁	Tolerance	H₂	W	W/2	Tolerance	W₁	Tolerance	W₂	M	d	ℓ	A	(B)	N	P	C
	Double	Medium Long	Long Type	Double	Medium Long	Long Type	Double	Medium Long	Long Type
5	0 -0.008	-	-	33	-	-	25	-	-	±0.4	7	±0.04	14	11	±0.5	-	22	11	±0.2	16	±0.4	3	M3	-	-	-	-	-	-	-0.5
6	0 -0.01			48	-	-	36	-	-		9		18	15		6	30	15		20		5	M4	3.4	8	12	0.4	7.5	-
8				58	-	-	42	-	-		11		22	17.5			34	17		24						16			-	-1
10			0 -0.012	68	-	93	50	-	70		13		26	21		8	40	20		28		6	M5	4.3	12	15.5			7
																		20
12			0 -0.015	70	-	96	50	-	72		15		28	23			42	21		30.5		5.75				17.5		7		-1.5
13				75	-	103		-	78				30	24			44	22		33		5.5				19	0.85
＊16		0 -0.015		85	100	118	60	74	88		19		38.5	32.5		9	50	25		36		7				19.8		6.5
																		25
＊20	0 -0.012	0 -0.018	0 -0.018	96	115	134	70	84	100		21		41	35		11	54	27		40			M6	5.2		21	0.5	7.5	8
＊25				130	160	185	100	118	138		26		51.5	41		12	76	38		54		11	M8	7	18	36	1	4.5	9
＊30				140	170	200	110	130	150		30		59.5	49		15	78	39		58		10				39.9	0.75	5.5
35	0 -0.015	-	-	155	-	-	120	-	-		34		68	52.3		18	90	45		70						53	1.5	6	-
40				175	-	-	140	-	-		40		78	62		20	102	51		80		11	M10	8.7	25	61		5.5	-
50				215	-	-	160	-	-		52		102	80		25	122	61		100						81			-

dr	Dowel Hole Dimensions			Basic Load Rating						Static Allowable Moment			Mass (g)
	P	ℓ₂	C	C (Dynamic) N			Co (Static) N			(N·m)			Mass (g)
	P	ℓ₂	C	Double	Medium Long	Long Type	Double	Medium Long	Long Type	Double	Medium Long	Long Type	Double	Medium Long	Long Type
5	3	4	4	263	-	-	412	-	-	1.38	-	-	27	-	-
6				324	-	-	529	-	-	2.18	-	8.2	63	-	-
8				431	-	-	784	-	-	4.31	-	16	102	-	-
10	4	5	5	588	-	588	1100	-	1100	7.24	-	27	180	-	241
12				657	-	657	1200	-	1200	10.9	12	40.1	205	-	289
13				813	-	813	1570	-	1570	11.6	-	42.9	240	-	324
16				1230	1230	1230	2350	2350	2350	19.7	25.5	73.5	400	447	527
20	5		6	1400	1400	1400	2740	2740	2740	26.8	35	98	570	588	682
25		6		1560	1560	1560	3140	3140	3140	43.4	63.1	157	1200	1397	1586
30		6		2490	2490	2490	5490	5490	5490	82.8	106	297	1480	1693	1960
35				2650	-	-	6270	-	-	110	-	373	2200	-	-
40	6	7	7	3430	-	-	8040	-	-	147	-	553	3200	-	-
50	6	7	7	6080	-	-	15900	-	-	397	-	-	6700	-	-

Material Specification

Housing		Ambient Operating Temp
Material	Surface Treatment	Ambient Operating Temp
Aluminum Alloy	Clear Anodized	-20~80℃

The interior of the dowel hole is not anodized.

Usage Method

Product Drawings	Instructions for use
	When 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 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 is not suitable for repeated plugging and unplugging.
	When 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.

Basic Information

Type	Housing	Outer Sleeve Material	SUJ2 Equivalent	Ball Recirculating Type	Double
Types	Linear Bushing Housing Unit - Wide Blocks	Ball Material	Equivalent to SUJ2	Retainer Material	Resin
Greased Filled	Not provided

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Specification/Dimensions

Inscribed Circle Dia. dr(Ø)
8

10

12

13

16

20

25

30

35

40

50
Clear
Overall Length L(mm)
58

68

70

75

85

96

100

115

118

130

134

140

155

160

170

175

185

200

215
Clear
Length
- Double
- Medium Long
- Long
Clear
type
- E-LBHNW
- E-LBHNW-P
- E-LBHNWD
- E-LBHNWD-P
- E-LBHNWL
- E-LBHNWL-P
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

1 Day(s) or Less

6 Day(s) or Less

10 Day(s) or Less

13 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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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Linear Bushing Housing Units-Wide Blocks, Double / Medium Long / Long

Product Overview of Linear Bushings

Product Features of Linear Bushings

Dimensional Drawing of Linear Bushings

Specifications Overview of Linear Bushings

Part Number

Basic Information

Configure

Specification/Dimensions

Inscribed Circle Dia. dr(Ø)

Overall Length L(mm)

Length

type

CAD

Days to Ship

Specify Alterations

Frequently asked question (FAQ)

Additional Products in this Category

Tech Support

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MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm, 9am – 1pm(Sat) * Order cut-off time is 12pm

Linear Bushings Straight Single / Double		Round Flanged Linear Bushings, Single / Double / Opposite Couterbored Hole		Compact Flanged Linear Bushings, Single / Double / Opposite Couterbored Hole