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Housing Units - Wide Blocks - Double / Medium Long / Long (LHBBS20G)

Volume Discount

MISUMI

Housing Units - Wide Blocks - Double / Medium Long / Long
The linear bushing supports and guides a load, enabling smooth and accurate linear motion along a specified path. It provides a variety of sizes to choose from.
[Feature]
● Support Shaft Diameter Minimum/Maximum (mm.): 5 and 50
● Overall Length Minimum/Maximum (mm.): 33 and 215
● Shape : Wide Blocks
● Ball Recirculating Type : Double
● Material:
- Housing - Aluminum Alloy
[Application]
It is used in industrial machinery such as conveyor systems, packaging machines, and robotic equipment.

(i)Caution

Please check the content on our website as the PDF does not contain the most up-to-date information.

Part Number

Configured Part Number is shown.

LHBBS20G

Order Qty.

Check Price / Ship Date
Unit Price

---
Total

---
Ship Date

---

Configured Specifications

Type	Housing	Inscribed Circle Dia. dr(Ø)	20
Overall Length L(mm)	115	Style	Standard
Outer Sleeve Material	[Steel] SUJ2 Equivalent	Outer Sleeve Surface Treatment	[Surface Treatment] Clear Anodize
Lubrication Type	Not Provided	Accuracy	High Grade
Ball Recirculating Type	Double	Motion	Linear
Types	Linear Bushing Housing Unit - Wide Blocks	Length	Medium Long
Show More
Basic Load Rating: Dynamic Load (Details)(N)	1400	Basic Load Rating: Static Load(N)	2740
Inscribed Circle Dia. Tolerance (Negative Side)(mm)	-0.018	Ball Material	SUJ2 Equivalent
Retainer Material	Plastic (Duracon M90 Equivalent)	Seal	With Seal
Outer Cylinder Material	SUJ2 Equivalent	Greased Filled	G Type (Low Dust Generation)
RoHS	10	-	-
Show Less

Drawing/Specifications
3D Preview
Part Numbers
More Information
Catalog

Type			Linear Bushings	Housing		Ambient Operating Temp.
Double	Medium Long	Long	(Here)	[ M ] Material	[ S ] Surface Treatment	Ambient Operating Temp.
LHBBW	LHBBS	LHBBL	LMU	Aluminum Alloy	Clear Anodizing	-20~80°C
LHBBWF	-	-	LMUF	Aluminum Alloy	Clear Anodizing	-20~110°C

Double Type

■▪ Features of Double Type
Overall length and allowable moment are approximately 1.9 times and 6 times that of Single Type respectively.

Medium Long

■Features of Medium Long Type
Overall length and allowable moment are approximately 2.2 times and 10 times that of Single Type respectively. Suitable when space for Long Type is limited.

Long

■Features of Long Type
Overall length and allowable moment are approximately 2.7 times and 21 times that of Single Type respectively.

Type			Linear Bushing Used	Housing		Operating Ambient Temperature
Double Type	Medium Long	Long		[M] Material	[S] Surface Treatment	Operating Ambient Temperature
LHBBW	LHBBS	LHBBL	LMU	Aluminum Alloy	Clear Anodize	－20 to 80°C
LHBBWF	—	—	LMUF			－20 to 110°C
SLHBBW	—	—	SLMU			－20 to 80°C
SLHBBWF	—	—	SLMUS			－20 to 110°C

Specification Table

Part Number
LHBBW12 LHBBL16 LHBBW12L LHBBW16G LHBBL20H	(L Type Greased) (G Type Greased) (H Type Greased)

[ ! ] Alternative grease types available.

dr	Tolerance			L			L₁			h	H	(H₁)	(H₂)	W	W₁	W₂	M	d	ℓ	(A)	(B)	N	P	C
dr	Double	Medium Long	Long	Double	Medium Long	Long	Double	Medium Long	Long	h	H	(H₁)	(H₂)	W	W₁	W₂	M	d	ℓ	(A)	(B)	N	P	C
(5)	0 － 0.008	—	—	33	—	—	25	—	—	7	14	11	—	22	16	3	M3	—	—	—	—	—	—	0.5
(6)	0 － 0.010			48	—	—	36	—	—	9	18	15	6	30	20	5	M4	3.4	8	12	0.4	7.5	—	0.5
(8)				58	—	—	42	—	—	11	22	18	6	34	24	5	M4	3.4	8	16			—	1
10			0 － 0.012	68	—	93	46	—	70	13	26	21	8	40	28	6	M5	4.3	12	15.5			7	1
12			0 － 0.015	70	—	96	50	—	72	15	28	24		42	30.5	5.75				17.5		7		1.5
13				75	—	103	50	—	78	15	30	24.5		44	33	5.5				19	0.85	7
* 16		0 － 0.015		85	100	118	60	74	88	19	38.5	32.5	9	50	36	7				19.8	0.85	6.5
* 20	0 － 0.012	0 － 0.018	0 － 0.018	96	115	134	70	84	100	21	41	35	11	54	40	7	M6	5.2		21	0.5	7.5	8	1.5
* 25				130	160	185	100	118	138	26	51.5	42	12	76	54	11	M8	7	18	36	1	4.5	9
* 30				140	170	200	110	130	150	30	59.5	49	15	78	58	10				39.9	0.75	5.5	9
(35)	0 － 0.015	—	—	155	—	—	120	—	—	34	68	54	18	90	70	10				53	1.5	6	—
(40)				175	—	—	140	—	—	40	78	62	20	102	80	11	M10	8.7	25	61		5.5	—
(50)				215	—	—	160	—	—	52	102	80	25	122	100	11	M10	8.7	25	81		5.5	—	2

[!] dr dimension in () is available for Double Type only. Only dimensions with "*" are available for Medium Long Type. [!] dr5 appearance will be different from the drawings above.
[!] Grease fitting is not available on Double Type dr5. [!] The datum surface is located on the other side of Part Number label. [!] Anti-rust oil is applied at the time of delivery.

dr	Basic Load Rating						Allowable Static Moment (N⋅m)			Mass (g)
	C (Dynamic) N			Co (Static) N			Allowable Static Moment (N⋅m)			Mass (g)
	Double	Medium Long	Long	Double	Medium Long	Long	Double	Medium Long	Long	Double	Medium Long	Long
5	263	—	—	412	—	—	1.38	—	—	27	—	—
6	324	—	—	529	—	—	2.18	—	—	63	—	—
8	431	—	—	784	—	—	4.31	—	—	102	—	—
10	588	—	588	1100	—	1100	7.24	—	27.0	180	—	241
12	657	—	657	1200	—	1200	10.9	—	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	1400	1400	1400	2740	2740	2740	26.8	35.0	98.0	570	588	682
25	1560	1560	1560	3140	3140	3140	43.4	63.1	157	1200	1397	1586
30	2490	2490	2490	5490	5490	5490	82.8	106	297	1480	1693	1960
35	2650	—	—	6270	—	—	110	—	—	2200	—	—
40	3430	—	—	8040	—	—	147	—	—	3200	—	—
50	6080	—	—	15900	—	—	397	—	—	6700	—	—

Grease coating
By selecting the grease below, change to the product with grease coating is available.

Type	Product Name	Main Features
A Type	Alvania Grease S2 (by Showa Shell Sekiyu)	General-purpose grease suitable for various grease lubrication locations.
Y Type	AFF (Made by THK Co., Ltd.)	Grease with less particles, stable rolling resistance, and excellent fretting resistance.
G Type	LG2 (Made by NSK Ltd.)	Grease with less particles, excellent wear and rust resistance.
L Type	ET-100K (Made by KYODO YUSHI Co., Ltd.)	Superior heat resistance and oxidation stability. Also high adhesion and cohesion with limited splash or leakage.
H Type	FGL (Lubriplate)	Suitable for lubrication of equipment used in food, beverage and pharmaceutical industries. (NSF H-1 Reg. No. 043534)

Grease Performance Table (Reference Value)

Item	Conditions	Unit	Measurement Method	A Type	Y Type	G Type	L Type	H Type
Thickener	—	—	—	Lithium Type	Lithium Type	Lithium Type	Aromatic Diurea	Aluminum Complex Soap
Base Oil	—	—	—	Mineral Oil	Fine Synthetic Oil	Mineral Oil + Synthetic Hydrocarbon Oil	Ether Synthetic Oil	USP White Oil
Base Oil Kinematic Viscosity	40°C	mm2/s	JIS K2220 23	131	100	32	—	105 (ASTMD-445)
Base Oil Kinematic Viscosity	100°C	mm2/s	JIS K2220 23	12.2	—	5.4	—	11.5 (ASTMD-445)
Worked Penetration	—	—	JIS K2220 7	283	315	199	280	310 (ASTMD-217)
Dropping Point	—	°C	JIS K2220 8	181	220	201	260 <	238 (ASTMD-217)
Evaporation Amount	99°C × 22 hr	wt%	JIS K2220 10	0.2	0.7	1.4	—	0.27 (ASTMD−972)
Oil Separation	100°C × 24 hr	wt%	JIS K2220 11	2.4	2.6	0.8	1.2	2.1 (ASTMD−1742)
Operating Temp.	In Air	°C	—	-25 to 120	-40 to 120	−20 to 70	−40 to 200	−12 to 177

Part Number

CAD Download

: 30; 45; 60

Part Number
LHBBS20G

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Inscribed Circle Dia. dr (Ø)	Overall Length L (mm)	Outer Sleeve Material	Length	Basic Load Rating: Dynamic Load (Details) (N)	Basic Load Rating: Static Load (N)	Inscribed Circle Dia. Tolerance (Negative Side) (mm)	Ball Material	Retainer Material	Outer Cylinder Material	Greased Filled
	SGD 87.10	1 Piece(s)	Available	Same day	10	20	115	[Steel] SUJ2 Equivalent	Medium Long	1400	2740	-0.018	SUJ2 Equivalent	Plastic (Duracon M90 Equivalent)	SUJ2 Equivalent	G Type (Low Dust Generation)

Part Number

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Inscribed Circle Dia. dr (Ø)	Overall Length L (mm)	Outer Sleeve Material	Length	Basic Load Rating: Dynamic Load (Details) (N)	Basic Load Rating: Static Load (N)	Inscribed Circle Dia. Tolerance (Negative Side) (mm)	Ball Material	Retainer Material	Outer Cylinder Material	Greased Filled

App. Example

Linear Bushing Housing Units
Medium Long

Download (PDF)

Catalog (2 page view)

Product TOP

Basic Information

Type	Housing	Style	Standard	Outer Sleeve Surface Treatment	Clear Anodize
Lubrication Type	Not Provided	Accuracy	High Grade	Ball Recirculating Type	Double
Motion	Linear	Types	Linear Bushing Housing Unit - Wide Blocks	Seal	With Seal

Please check the type/dimensions/specifications of the part LHBBS20G in the Housing Units - Wide Blocks - Double / Medium Long / Long series.

Configure

Completed

Specification/Dimensions

type
- LHBBL
- LHBBS
- LHBBW
- LHBBWF
- SLHBBW
- SLHBBWF
Clear
Inscribed Circle Dia. dr(Ø)
5

6

8

10

12

13

16

20

25

30

35

40

50
Clear
Overall Length L(mm)
33

48

58

68

70

75

85

93

96

100

103

115

118

130

134

140

155

160

170

175

185

200

215
Clear
Outer Sleeve Material
- Steel
  - SUJ2 Equivalent
- SUS440C Equivalent
Clear
Length
- Double
- Medium Long
- Long
Clear
Ball Material
- SUJ2 Equivalent
- SUS440C Equivalent
Clear
Retainer Material
- Plastic (Duracon M90 Equivalent)
- Stainless Steel
Clear
Outer Cylinder Material
- SUJ2 Equivalent
- SUS440C Equivalent
Clear
Greased Filled
- G Type (Low Dust Generation)
- H Type (For Food, Drinking Water)
- L Type (Heat Resistant)
- Not Provided
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

4 Day(s) or Less

8 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 .

Similar Part Numbers

Part Number
LHBBL10L
LHBBL12
LHBBL12G
LHBBS20H
LHBBS20L
LHBBS25

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Inscribed Circle Dia. dr (Ø)	Overall Length L (mm)	Outer Sleeve Material	Length	Basic Load Rating: Dynamic Load (Details) (N)	Basic Load Rating: Static Load (N)	Inscribed Circle Dia. Tolerance (Negative Side) (mm)	Ball Material	Retainer Material	Outer Cylinder Material	Greased Filled
SGD 50.46	1 Piece(s)	Available	8 Day(s) or more	10	10	93	[Steel] SUJ2 Equivalent	Long	588	1100	-0.012	SUJ2 Equivalent	Plastic (Duracon M90 Equivalent)	SUJ2 Equivalent	L Type (Heat Resistant)
SGD 34.98	1 Piece(s)	Available	4 Day(s) or more	10	12	96	[Steel] SUJ2 Equivalent	Long	657	1200	-0.015	SUJ2 Equivalent	Plastic (Duracon M90 Equivalent)	SUJ2 Equivalent	Not Provided
SGD 59.01	1 Piece(s)	Available	8 Day(s) or more	10	12	96	[Steel] SUJ2 Equivalent	Long	657	1200	-0.015	SUJ2 Equivalent	Plastic (Duracon M90 Equivalent)	SUJ2 Equivalent	G Type (Low Dust Generation)
SGD 87.10	1 Piece(s)	Available	8 Day(s) or more	10	20	115	[Steel] SUJ2 Equivalent	Medium Long	1400	2740	-0.018	SUJ2 Equivalent	Plastic (Duracon M90 Equivalent)	SUJ2 Equivalent	H Type (For Food, Drinking Water)
SGD 87.10	1 Piece(s)	Available	8 Day(s) or more	10	20	115	[Steel] SUJ2 Equivalent	Medium Long	1400	2740	-0.018	SUJ2 Equivalent	Plastic (Duracon M90 Equivalent)	SUJ2 Equivalent	L Type (Heat Resistant)
SGD 61.41	1 Piece(s)	Available	4 Day(s) or more	10	25	160	[Steel] SUJ2 Equivalent	Medium Long	1560	3140	-0.018	SUJ2 Equivalent	Plastic (Duracon M90 Equivalent)	SUJ2 Equivalent	Not Provided

Part Number

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Inscribed Circle Dia. dr (Ø)	Overall Length L (mm)	Outer Sleeve Material	Length	Basic Load Rating: Dynamic Load (Details) (N)	Basic Load Rating: Static Load (N)	Inscribed Circle Dia. Tolerance (Negative Side) (mm)	Ball Material	Retainer Material	Outer Cylinder Material	Greased Filled

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Housing Units - Wide Blocks - Double / Medium Long / Long (LHBBS20G)

(i)Caution

Configured Specifications

2D/3D CAD ?

2D CAD Data with Dim. Fixed

Specification Table

Part Number

App. Example

Basic Information

Configure

Specification/Dimensions

type

Inscribed Circle Dia. dr(Ø)

Overall Length L(mm)

Outer Sleeve Material

Length

Ball Material

Retainer Material

Outer Cylinder Material

Greased Filled

CAD

Days to Ship

Specify Alterations

Similar Part Numbers

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