Please note that due to the corona virus most of the production from China has been transferred to other manufacturing sites starting from 29. January 2020. For this reason, the lead time of some transferred products had to be extended.

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Linear Bushings/Standard/Single

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MISUMI

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Linear Bushings/Standard/Single:Related Image

Type	Outer Cylinder			Balls	Retainer	Ambient Operating Temp.	Accessory
	Material	Hardness	Surface Treatment	Material	Material
LMU-N	EN 1.3505 Equiv.	58HRC~	-	EN 1.3505 Equiv.	Plastic (Duracon M90 Equiv.)	-20~ 80°C	Seal Material Nitrile Rubber (-20~120°C)
LMU
LMUF-N					Stainless Steel (Stainless Steel)	-20~110°C
LMUF
LMUR			Low Temperature Black Chrome Plating	EN 1.4125 Equiv.	Plastic (Duracon M90 Equiv.)	-20~ 80°C
LMUM			Electroless Nickel Plating
LMUMF					Stainless Steel (Stainless Steel)	-20~110°C
SLMU	EN 1.4125 Equiv.	56HRC~	-		Plastic (Duracon M90 Equiv.)	-20~ 80°C
SLMUS					Stainless Steel (Stainless Steel)	-20~120°C

Specifications

Part Number
LMU20 LMU-N20 LMUR20 LMUR20L LMUR20G LMUR20H	(No Seal) (LTBC Plating) (L Type Greased) (G Type Greased) (H Type Greased)

Alternative grease types available.
For Days to Ship, Price and Performance, see >> P.304.

Part Number			D Tolerance			L		B		W	D₁	(r)	Eccentricity (Max.)	Rows of Balls	Basic Load Rating		Mass (g)
Type	dr	Tolerance		No Surface Treatment	Surface Treatment		Tolerance		Tolerance	W	D₁	(r)	Eccentricity (Max.)	Rows of Balls	C (Dynamic) N	Co (Static) N	Mass (g)
LMU-N (No Seal) LMU LMUF-N (No Seal) LMUF LMUR LMUM LMUMF SLMU SLMUS	3	0 -0.008	7	0 -0.009	0 -0.015	10	0 -0.12	-	-	-	-	0.3	0.008	4	69	105	1.4
	4		8			12		-	-	-	-	0.3			88	127	2.0
	5		10			15		8	0 -0.4	1.1	9.6	0.4			167	206	4.0
	6	0 -0.009	12	0 -0.011	0 -0.018	19	0 -0.2	11.3			11.5		0.012		206	265	8.5
	8		15	0 -0.011	0 -0.018	24		15.3			14.3				265	380	17
	10		19	0 -0.013	0 -0.021	29		19.4		1.3	18				372	549	31
	12		21			30		20.4			20	0.8			412	598	41
	13		23			32		20.4			22				510	784	46
	16		28			37		23.3		1.6	27				775	1180	73
	20	0 -0.010	32	0 -0.016	0 -0.025	42		27.3		1.6	30.5		0.015	5	882	1370	98
	25		40			59	0 -0.3	37.3	0 -0.5	1.85	38	1.5		6	980	1570	236
	30		45			64		40.8		1.85	43				1570	2740	262
LMU LMUM	35	0 -0.012	52	0 -0.019	0 -0.030	70		45.3		2.1	49		0.020		1670	3140	425
	40		60			80		56.3		2.1	57				2160	4020	654
	50		80			100		68.8		2.6	76.5				3820	7940	1700

kgf=Nx0.101972
For Precautions for Use, see P.303.
For LMU-N and LMUF-N, dr=3/4.
Products with dr=3, 4 are without seal. No-Seal Type has lower sliding resistance (0.4~1.2N). Separate dust-proofing measures are necessary to keep the dust entering into sliding parts.
For LTBC Plating, see P.304.
Spacers and Stoppers for linear bushings can be selected from P.330.

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Part Number
LMU3
LMU3G
LMU3H
LMU3L
LMU4
LMU4G
LMU4H
LMU4L
LMU5
LMU5G
LMU5H
LMU5L
LMU6
LMU6G
LMU6H
LMU6L
LMU8
LMU8G
LMU8H
LMU8L
LMU10
LMU10G
LMU10H
LMU10L
LMU12
LMU12G
LMU12H
LMU12L
LMU13
LMU13G
LMU13H
LMU13L
LMU16
LMU16G
LMU16H
LMU16L
LMU20
LMU20G
LMU20H
LMU20L
LMU25
LMU25G
LMU25H
LMU25L
LMU30
LMU30G
LMU30H
LMU30L
LMU35
LMU35G
LMU35H
LMU35L
LMU40
LMU40G
LMU40H
LMU40L
LMU50
LMU50G
LMU50H
LMU50L

Standard Unit Price	Volume Discount	Shipping Days?	RoHS	Diameter of Inscribed Circle dr (φ)	Overall Length L (mm)	Material of Outer Cylinder	Outer Cylinder Surface Treatment	Outer Diameter D (φ)	Basic Load Rating Dynamic Rating (Detail) (N)	Basic Load Rating Static Rating (N)	Tolerance of Inscribed Circle (Minus Side) (mm)	Eccentricity (μm)	Ball Material	Retainer Material	Seals	Greased filled
3.42 €	Available	Same day Stock	10	3	10	[Iron] EN 1.3505 Equiv.	No Surface Treatment	7	69	105	-0.008	8	EN 1.3505 Equiv.	Plastic (POM Equiv.)	No Seal	Not Provided
14.13 €	Available	Same day Stock	10	3	10	[Iron] EN 1.3505 Equiv.	No Surface Treatment	7	69	105	-0.008	8	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type G (Low Particlate)
14.13 €	Available	7 Days	10	3	10	[Iron] EN 1.3505 Equiv.	No Surface Treatment	7	69	105	-0.008	8	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type H (For Food and Beverages)
14.13 €	Available	7 Days	10	3	10	[Iron] EN 1.3505 Equiv.	No Surface Treatment	7	69	105	-0.008	8	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type L (Heat Resistance)
3.24 €	Available	Same day Stock	10	4	12	[Iron] EN 1.3505 Equiv.	No Surface Treatment	8	88	127	-0.008	8	EN 1.3505 Equiv.	Plastic (POM Equiv.)	No Seal	Not Provided
13.95 €	Available	7 Days	10	4	12	[Iron] EN 1.3505 Equiv.	No Surface Treatment	8	88	127	-0.008	8	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type G (Low Particlate)
13.95 €	Available	7 Days	10	4	12	[Iron] EN 1.3505 Equiv.	No Surface Treatment	8	88	127	-0.008	8	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type H (For Food and Beverages)
13.95 €	Available	7 Days	10	4	12	[Iron] EN 1.3505 Equiv.	No Surface Treatment	8	88	127	-0.008	8	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type L (Heat Resistance)
3.24 €	Available	Same day Stock	10	5	15	[Iron] EN 1.3505 Equiv.	No Surface Treatment	10	167	206	-0.008	8	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Not Provided
13.95 €	Available	Same day Stock	10	5	15	[Iron] EN 1.3505 Equiv.	No Surface Treatment	10	167	206	-0.008	8	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type G (Low Particlate)
13.95 €	Available	7 Days	10	5	15	[Iron] EN 1.3505 Equiv.	No Surface Treatment	10	167	206	-0.008	8	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type H (For Food and Beverages)
13.95 €	Available	7 Days	10	5	15	[Iron] EN 1.3505 Equiv.	No Surface Treatment	10	167	206	-0.008	8	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type L (Heat Resistance)
3.07 €	Available	Same day Stock	10	6	19	[Iron] EN 1.3505 Equiv.	No Surface Treatment	12	206	265	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Not Provided
13.77 €	Available	7 Days	10	6	19	[Iron] EN 1.3505 Equiv.	No Surface Treatment	12	206	265	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type G (Low Particlate)
13.77 €	Available	Same day Stock	10	6	19	[Iron] EN 1.3505 Equiv.	No Surface Treatment	12	206	265	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type H (For Food and Beverages)
13.77 €	Available	7 Days	10	6	19	[Iron] EN 1.3505 Equiv.	No Surface Treatment	12	206	265	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type L (Heat Resistance)
2.99 €	Available	Same day Stock	10	8	24	[Iron] EN 1.3505 Equiv.	No Surface Treatment	15	265	380	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Not Provided
13.68 €	Available	7 Days	10	8	24	[Iron] EN 1.3505 Equiv.	No Surface Treatment	15	265	380	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type G (Low Particlate)
13.68 €	Available	7 Days	10	8	24	[Iron] EN 1.3505 Equiv.	No Surface Treatment	15	265	380	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type H (For Food and Beverages)
13.68 €	Available	Same day Stock	10	8	24	[Iron] EN 1.3505 Equiv.	No Surface Treatment	15	265	380	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type L (Heat Resistance)
3.07 €	Available	Same day Stock	10	10	29	[Iron] EN 1.3505 Equiv.	No Surface Treatment	19	372	549	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Not Provided
13.77 €	Available	7 Days	10	10	29	[Iron] EN 1.3505 Equiv.	No Surface Treatment	19	372	549	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type G (Low Particlate)
13.77 €	Available	7 Days	10	10	29	[Iron] EN 1.3505 Equiv.	No Surface Treatment	19	372	549	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type H (For Food and Beverages)
13.77 €	Available	Same day Stock	10	10	29	[Iron] EN 1.3505 Equiv.	No Surface Treatment	19	372	549	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type L (Heat Resistance)
2.98 €	Available	Same day Stock	10	12	30	[Iron] EN 1.3505 Equiv.	No Surface Treatment	21	412	598	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Not Provided
19.17 €	Available	7 Days	10	12	30	[Iron] EN 1.3505 Equiv.	No Surface Treatment	21	412	598	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type G (Low Particlate)
19.17 €	Available	7 Days	10	12	30	[Iron] EN 1.3505 Equiv.	No Surface Treatment	21	412	598	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type H (For Food and Beverages)
19.17 €	Available	Same day Stock	10	12	30	[Iron] EN 1.3505 Equiv.	No Surface Treatment	21	412	598	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type L (Heat Resistance)
3.15 €	Available	Same day Stock	10	13	32	[Iron] EN 1.3505 Equiv.	No Surface Treatment	23	510	784	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Not Provided
19.44 €	Available	7 Days	10	13	32	[Iron] EN 1.3505 Equiv.	No Surface Treatment	23	510	784	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type G (Low Particlate)
19.44 €	Available	7 Days	10	13	32	[Iron] EN 1.3505 Equiv.	No Surface Treatment	23	510	784	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type H (For Food and Beverages)
19.44 €	Available	7 Days	10	13	32	[Iron] EN 1.3505 Equiv.	No Surface Treatment	23	510	784	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type L (Heat Resistance)
3.76 €	Available	Same day Stock	10	16	37	[Iron] EN 1.3505 Equiv.	No Surface Treatment	28	775	1180	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Not Provided
20.07 €	Available	7 Days	10	16	37	[Iron] EN 1.3505 Equiv.	No Surface Treatment	28	775	1180	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type G (Low Particlate)
20.07 €	Available	7 Days	10	16	37	[Iron] EN 1.3505 Equiv.	No Surface Treatment	28	775	1180	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type H (For Food and Beverages)
20.07 €	Available	7 Days	10	16	37	[Iron] EN 1.3505 Equiv.	No Surface Treatment	28	775	1180	-0.009	12	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type L (Heat Resistance)
4.95 €	Available	Same day Stock	10	20	42	[Iron] EN 1.3505 Equiv.	No Surface Treatment	32	882	1370	-0.01	15	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Not Provided
20.97 €	Available	7 Days	10	20	42	[Iron] EN 1.3505 Equiv.	No Surface Treatment	32	882	1370	-0.01	15	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type G (Low Particlate)
20.97 €	Available	7 Days	10	20	42	[Iron] EN 1.3505 Equiv.	No Surface Treatment	32	882	1370	-0.01	15	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type H (For Food and Beverages)
20.97 €	Available	7 Days	10	20	42	[Iron] EN 1.3505 Equiv.	No Surface Treatment	32	882	1370	-0.01	15	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type L (Heat Resistance)
6.24 €	Available	Same day Stock	10	25	59	[Iron] EN 1.3505 Equiv.	No Surface Treatment	40	980	1570	-0.01	15	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Not Provided
22.50 €	Available	Same day Stock	10	25	59	[Iron] EN 1.3505 Equiv.	No Surface Treatment	40	980	1570	-0.01	15	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type G (Low Particlate)
22.50 €	Available	7 Days	10	25	59	[Iron] EN 1.3505 Equiv.	No Surface Treatment	40	980	1570	-0.01	15	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type H (For Food and Beverages)
22.50 €	Available	7 Days	10	25	59	[Iron] EN 1.3505 Equiv.	No Surface Treatment	40	980	1570	-0.01	15	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type L (Heat Resistance)
8.55 €	Available	Same day Stock	10	30	64	[Iron] EN 1.3505 Equiv.	No Surface Treatment	45	1570	2740	-0.01	15	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Not Provided
24.48 €	Available	Same day Stock	10	30	64	[Iron] EN 1.3505 Equiv.	No Surface Treatment	45	1570	2740	-0.01	15	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type G (Low Particlate)
24.48 €	Available	7 Days	10	30	64	[Iron] EN 1.3505 Equiv.	No Surface Treatment	45	1570	2740	-0.01	15	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type H (For Food and Beverages)
24.48 €	Available	7 Days	10	30	64	[Iron] EN 1.3505 Equiv.	No Surface Treatment	45	1570	2740	-0.01	15	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type L (Heat Resistance)
12.33 €	Available	Same day Stock	10	35	70	[Iron] EN 1.3505 Equiv.	No Surface Treatment	52	1670	3140	-0.012	20	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Not Provided
32.13 €	Available	Same day Stock	10	35	70	[Iron] EN 1.3505 Equiv.	No Surface Treatment	52	1670	3140	-0.012	20	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type G (Low Particlate)
32.13 €	Available	7 Days	10	35	70	[Iron] EN 1.3505 Equiv.	No Surface Treatment	52	1670	3140	-0.012	20	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type H (For Food and Beverages)
32.13 €	Available	7 Days	10	35	70	[Iron] EN 1.3505 Equiv.	No Surface Treatment	52	1670	3140	-0.012	20	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type L (Heat Resistance)
17.46 €	Available	Same day Stock	10	40	80	[Iron] EN 1.3505 Equiv.	No Surface Treatment	60	2160	4020	-0.012	20	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Not Provided
37.26 €	Available	Same day Stock	10	40	80	[Iron] EN 1.3505 Equiv.	No Surface Treatment	60	2160	4020	-0.012	20	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type G (Low Particlate)
37.26 €	Available	7 Days	10	40	80	[Iron] EN 1.3505 Equiv.	No Surface Treatment	60	2160	4020	-0.012	20	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type H (For Food and Beverages)
37.26 €	Available	Same day Stock	10	40	80	[Iron] EN 1.3505 Equiv.	No Surface Treatment	60	2160	4020	-0.012	20	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type L (Heat Resistance)
21.78 €	Available	Same day Stock	10	50	100	[Iron] EN 1.3505 Equiv.	No Surface Treatment	80	3820	7940	-0.012	20	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Not Provided
41.58 €	Available	7 Days	10	50	100	[Iron] EN 1.3505 Equiv.	No Surface Treatment	80	3820	7940	-0.012	20	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type G (Low Particlate)
41.58 €	Available	7 Days	10	50	100	[Iron] EN 1.3505 Equiv.	No Surface Treatment	80	3820	7940	-0.012	20	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type H (For Food and Beverages)
41.58 €	Available	7 Days	10	50	100	[Iron] EN 1.3505 Equiv.	No Surface Treatment	80	3820	7940	-0.012	20	EN 1.3505 Equiv.	Plastic (POM Equiv.)	With Seal	Type L (Heat Resistance)

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Type	Straight	Style	Standard	Motion	Linear Motion
Lubrication Type	Not Provided	The circulation type of balls	1-fach	Accuracy	High Grade
Type	Straight	Length	1-fach

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