Linear Bushing Housing Units With Dowel Holes-Tall Blocks, Single

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.

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.

 

Part Number of Linear Bushings			With or Without Dowel Hole	D	(S)	L	L1	L2	h	W	H	R	M1 (Effective Length)	M2 (Effective Length)	C	C1	d1×t
Type of Linear Bushings	dr	Tolerance
E-LBHS	5	+0.003 -0.012	Not Specified (Without Dowel Hole)	10	4	25	16	7	13	15	20	5	M4 (8)	M4 (10)	－	(1)	6×5 (For M3 Bolts)
	6			12	3	27	18	9	14	16	22			M4 (11)	4
	8		Not Specified (Without Dowel Hole) P (With Dowel Hole)	15		32	20	10	16	20	26		M5 (8.5)	M4 (15)	5
	10			19	4	39	27	15	19	26	32	6	M6 (9.5)	M5 (20)	6		8×6 (For M4 Bolts)
	12			21		40			20	28	34			M5 (22)
	13			23		42	28	16	25	30	43	7	M6 (13)	M6 (23)	－		9×7 (For M5 Bolts)
	16			28	3.8	47	32	18	27	36	49			M6 (29)	8
	20	+0.003 -0.013		32		52	36		31	42	54	8	M8 (15)	M8 (34)	－		11×8 (For M6 Bolts)
	25			40	3.2	69	42	22	37	52	65	9	M10 (17)	M10 (42)	－		14×10 (For M8 Bolts)
	30			45		74	44		40	58	71		M10 (17.5)	M10 (48)	－

 

 

Part Number			With or Without Dowel Hole	D	(S)	L	L1	L2	h	W	H	R	M1 (Effective Length)	M2 (Effective Length)	C	C1	d1×t
Type	dr	Tolerance
E-LBHS	5	+0.003 -0.012	Not Specified (Without Dowel Hole)	10	4	25	16	7	13	15	20	5	M4 (8)	M4 (10)	－	(1)	6×5 (For M3 Bolts)
	6			12	3	27	18	9	14	16	22			M4 (11)	4
	8		Not Specified (Without Dowel Hole) P (With Dowel Hole)	15		32	20	10	16	20	26		M5 (8.5)	M4 (15)	5
	10			19	4	39	27	15	19	26	32	6	M6 (9.5)	M5 (20)	6		8×6 (For M4 Bolts)
	12			21		40			20	28	34			M5 (22)
	13			23		42	28	16	25	30	43	7	M6 (13)	M6 (23)	－		9×7 (For M5 Bolts)
	16			28	3.8	47	32	18	27	36	49			M6 (29)	8
	20	+0.003 -0.013		32		52	36		31	42	54	8	M8 (15)	M8 (34)	－		11×8 (For M6 Bolts)
	25			40	3.2	69	42	22	37	52	65	9	M10 (17)	M10 (42)	－		14×10 (For M8 Bolts)
	30			45		74	44		40	58	71		M10 (17.5)	M10 (48)	－

 

dr	Dowel Hole Dimensions					Basic Load Rating		Mass (g)
	P	C	ℓ2	E	F	C (Dynamic) N	Co (Static) N
5	-	-	-	-	-	167	206	18
6						206	265	22
8	3	4	4	22	12	265	380	40
10	4	5	5	29	16	372	549	80
12					18	412	598	90
13				30	20	510	608	132
16				32		775	1180	204
20	5	6	6	36		882	1370	272
25				42	26	980	1570	574
30				44	30	1570	2740	710

* If any product with dowel holes is selected, 2 pieces of dowel holes will be delivered together.

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

The interior of the dowel hole is not anodized.

 

■ 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.

For usage method, refer to Usage Method.