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Linear Ball Bushings - Flanged, double, with MX lubrication unit. (LHFSWM-MX40)

Volume Discount

MISUMI

Automatic Lubricateion drastically decreases Maintenance Frequency Maintenance Cost Reduction Realizable Product

METRIC
inCAD Components

Part Number

Configured Part Number is shown.

LHFSWM-MX40

Drawing/Specifications
3D Preview
Part Numbers
More Information
Catalog
Technical Information

Flanged Linear Bushing with Lubrication Unit MX - Double Bushing:Related Image

・Materials

Type			Outer Cylinder			Balls	Pad Case / Retainer	Ambient Operating Temp.	[ A ]Accessories
Round Flanged	Square Flanged	Compact Flanged	[ M ]Material	[ H ]Hardness	[ S ]	[ M ]Material	[ M ]Material
LHFRW-MX	LHFSW-MX	LHFCW-MX	52100 Bearing Steel	58HRC~	-	52100 Bearing Steel	Plastic (Duracon M90)	-20~80°C	Seal[ M ]Material Nitrile Rubber
LHFRWM-MX	LHFSWM-MX	LHFCWM-MX			Electroless Nickel Plating	440C Stainless Steel

Specifications

Part Number
LHFRW-MX16 LHMSW-MX20

[ NG ]Various Grease Application Services are not applicable.

Part Number			D Tolerance			L	L₁		V	H	T	d	d₁	t	P.C.D.	W	F	A	Eccentricity	Rows of Balls	*Perpendicularity	Basic Load Rating		Allowable Static Moment (MoN·m)	Mass (g)
Type	dr	Tolerance		No Surface Treatment	Surface Treatment	L		Tolerance	V	H	T	d	d₁	t	P.C.D.	W	F	A	Eccentricity	Rows of Balls	*Perpendicularity	C (Dynamic) N	Co (Static) N	Allowable Static Moment (MoN·m)	Round Flange	Square Flange	Compact Flange
LHFRW-MX LHFSW-MX LHFCW-MX LHFRWM-MX LHFSWM-MX LHFCWM-MX	10	0 - 0.010	19	0 - 0.016	0 - 0.021	65	55	±0.3	5	40	6	4.5	7.5	4.1	29	30	-	29	0.015	4	0.015	588	1100	7.24	102	82	94
	12		21			68	57		5.5	42					32	32	-	32				657	1200	10.9	114	94	106
	16		28			82	70		6	48					38	37	22	31				1230	2350	19.7	197	172	189
	20	0 - 0.012	32	0 - 0.019	0 - 0.025	94	80		7	54	8	5.5	9	5.1	43	42	24	36	0.020	5	0.020	1400	2740	26.8	271	236	258
	25		40			130	112		9	62	8	5.5	9	5.1	51	50	32	40		6		1560	3140	43.4	559	519	544
	30		45			143	123		10	74	10	6.6	11	6.1	60	58	35	49				2490	5490	82.8	704	614	669
	35	0 - 0.015	52	0 -0.022	0 - 0.030	157	135		11	82	10	6.6	11	6.1	67	64	38	55	0.025		0.025	2650	6270	110	1048	958	973
	40		60			175	151		12	96	13	9	14	8.1	78	75	45	64				3430	8040	147	1603	1413	1456
	50		80			220	192		14	116	13	9	14	8.1	98	92	56	80				6080	15900	397	3663	3463	3500

kgf=Nx0.101972
[ ! ]For Precautions for Use, see >> Click here [ ! ]Height-Adjusting Spacers for Flanged Bushings can be chosen from >> Click here * Perpendicularity of D to flange mounting surface

Price list

dr	Flanged, Double												Center Flanged Double
	Round Flange				Square Flange				Compact Flange				Round Flange		Square Flange		Compact Flange
	LHFRW-MX		LHFRWM-MX		LHFSW-MX		LHFSWM-MX		LHFCW-MX		LHFCWM-MX		LHMRW-MX		LHMSW-MX		LHMCW-MX
	Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate	Unit Price	Volume Discount Rate
	1~9 pc(s).	10~19 pcs.	1~9 pc(s).	10~19 pcs.	1~9 pc(s).	10~19 pcs.	1~9 pc(s).	10~19 pcs.	1~9 pc(s).	10~19 pcs.	1~9 pc(s).	10~19 pcs.	1~9 pc(s).	10~19 pcs.	1~9 pc(s).	10~19 pcs.	1~9 pc(s).	10~19 pcs.
10	1,270	1,200	1,650	1,560	1,490	1,410	1,940	1,840	1,300	1,230	1,690	1,600	1,490	1,410	1,720	1,630	1,520	1,440
12	1,350	1,280	1,760	1,670	1,580	1,500	2,070	1,960	1,370	1,300	1,790	1,700	1,580	1,500	1,850	1,750	1,610	1,520
16	1,710	1,620	2,240	2,120	2,000	1,900	2,620	2,480	1,710	1,620	2,250	2,130	2,000	1,900	2,340	2,220	2,010	1,900
20	2,080	1,970	2,700	2,560	2,420	2,290	3,160	3,000	2,090	1,980	2,710	2,570	2,420	2,290	2,830	2,680	2,430	2,300
25	2,980	2,830	3,880	3,680	3,470	3,290	4,540	4,310	2,990	2,840	3,890	3,690	3,470	3,290	4,070	3,860	3,480	3,300
30	4,110	3,900	5,350	5,080	4,790	4,550	6,290	5,970	4,120	3,910	5,360	5,090	4,800	4,560	5,630	5,340	4,810	4,560
35	6,830	6,480	7,910	7,510	8,020	7,610	9,100	8,640	7,190	6,830	8,350	7,930	8,050	7,640	9,470	8,990	8,290	7,870
40	8,710	8,270	10,290	9,770	10,260	9,740	11,830	11,230	9,180	8,720	10,860	10,310	10,260	9,740	12,140	11,530	10,570	10,040
50	11,640	11,050	14,590	13,860	13,720	13,030	16,680	15,840	12,290	11,670	15,420	14,640	13,730	13,040	16,240	15,420	14,170	13,460

[ ! ]For orders larger than indicated quantity, please request a quotation.

Part Number

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Part Number
LHFSWM-MX40

Part Number	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Outer Cylinder Surface Finish	For Shaft Size (mm)	Overall Length L (mm)	O.D. D (mm)	Basic Dynamic Load Rating (Details) (N)	Basic Static Load Rating (N)	Inner Contact Circle Tolerance (Negative Side) (mm)	Eccentricity (µm)	Flange Shape	Ball Material
	1 Piece(s)	Available	8 Days or more	10	[Plated] Electroless Nickel	40	175	60	3430	8040	-0.015	25	Square Flanged	440C Stainless Steel Equivalent

Support Information

Reference: Tolerance Range of Linear Bushing and Shafts made by MISUMI

For MISUMI Linear Bushing, it is recommended to use the combination with MISUMI Shafts (hardened to g6 tolerance).

			H6	H7	H8	H9	Applicable Part	Functional Classification		Application Example
Can be Moved Relatively	Clearance Fit	Roll Fit	f6	f7	f7 f8		Fitted to provide adequate clearance to permit movement (high quality fit). Regular normal temperature bearing lubricated with grease or oil.	Regular Fitting (Often comes apart.)		Part into which a cooled exhaust valve box is inserted. Regular Shaft and Bushing Link lever and bushing
Can be Moved Relatively	Clearance Fit	Fine Roll Fit	g5	g6			Continuously revolving part of a precision machine under a light load. Fitting with a narrow gap so as to permit movement (spigot and positioning). Precision sliding part.	Part required for precise motion with virtually no backlash.		Link Device Pin and Lever Key and its groove Precision control valve rod
Cannot be Moved Relatively	Transition Fit	Sliding Fit	h5	h6	h7 h8	h9	Fitting so as to permit movement by hand, with a lubricant applied (high-quality positioning). Special High Precision Sliding Part Unimportant Stationary Part	Can be disassembled and reassembled without damaging components.	Force cannot be transmitted by the fitting force alone.	Fitting a rim and a boss together Fitting the gear of a precision gear device
Cannot be Moved Relatively	Transition Fit	Push Fit	h5 h6	js6			Fitting that accommodates a slight gap. Precision fitting that locks both parts during use. Fitting that allows assembly and disassembly with a wooden or lead hammer.		Force cannot be transmitted by the fitting force alone.	Fitting Coupling Flanges Together Governor Path and Pin Fitting a Gear Rim and a Boss Together

Features

MX Lubrication Unit

Lubrication Unit MX has a fiber pad that contains the lubricant. The capillary action allows the lubricant to reach the mating surfaces.

As a result, an oil film is always formed between the balls and the shaft, significantly extending service intervals.

If an unbalanced load is applied due to the deflection of the handles to one side of the slide guide, the phenomenon of "Ball Retainer Misalignment" may occur.

Keep this in mind when designing.

Endurance Test Result

Test Conditions

Product:

LMU12 (Linear bushing before removing the oil protection against rust.)
LMU-MX12 (Linear bushing with lubrication unit MX)

Applied Load: 206N (50% against Basic Dynamic Load Rating 412N)
Average Speed: 42 m/min (0.7 m/sec)
Stroke : 100 mm
Lubricant: Grease, initial fill (LMU-MX12 only)
Shaft Material: 52100 Bearing steel 58 HRC
24 hours, continuously operated.

With 50% of basic load rating applied for testing, the Lubrication Unit MX Type has shown a 2.5 times higherdurability performance compared to the one without the MX lubrication unit.

*The data shown above are for reference only, and are not guaranteed by the supplier

Characteristics

Extended Maintenance Period:

Long durability of lubrication performance have resulted in significant reduction of maintenance work especially with machines and equipment environments where applying grease is not easy.

Environmentally friendly system:

Proper amount of lubricant to ball rolling surface at right time makes the system environment-friendly.

Cost Advantage:

Contributes to reduction of maintenance costs and product troubles caused by failing to lubricate.

Reduced Procedural Steps

No need to fill with grease prior to use because the product is already filled with Lithium soap-based grease in addition to the built-in lubrication unit.

Way to Use

Mounting Considerations

– When mounting the flanged type bushing with MX lubrication unit, do not use the lubrication housing as a pilot as shown in (2), because it may damage the housing. Instead, use the Flanged Type with Pilot as shown in (3).

– Do not disassemble the lubrication unit as this may cause failure or shorten the life of the product.

Flanged Type
(Correct Mounting)

Flange Type
(Incorrect Mounting)

Flanged Type with Pilot
(Correct Mounting)

Features

Linear bushings compatible with low-temperature black chrome plating

*The photo shows the condition of the shafts & linear bushings after the sliding test.

ー Low-temperature black chrome plating on linear bushings is a 5µm fluoropolymer layer chemically deposited as a black film, and it has a long-lasting rust preventive effect.
In addition, the coating is resistant to cracking from extreme and repeated bending.

ー Low-temperature black chrome-plated shafts are suitable for locations where rusting or light reflection is undesirable.

ーWhen used as an assembly with a linear shaft that is compatible with low-temperature black chromium plating, it is suitable for rust prone locations.

Note: The bore of the low-temperature chromium-plated Linear Bearing has no surface treatment.

Sliding Test Conditions

50 km sliding test was conducted with a 412 N load on the linear bushing.
No performance degradation after testing.

Linear bushing model compatible with low temperature black chrome plating.

Straight Type		Compatible Inner Diameter
	Single Type	Φ3～φ30
	Double Type	Φ5～φ30
Flange Type		Compatible Inner Diameter
	Single Type	Φ6～φ30
	Double Type	Φ6～φ30

MISUMI linear bushings, with the exception of the MX type lubrication unit, are coated with anti-rust oil, but not with grease. By selecting the grease below, you can switch to one with grease application.

Antirust Performance Comparison Test (Reference)

	52100 Bearing Steel	440C Stainless Steel	Electroless Nickel Plating	Low Temperature Black Chrome Plating
Before the test
72 hrs
168 hrs
168 hrs

Test Method: Salt water spray testing method conforms to JIS H8502.
(Spray 35°C, 5% NaCl Solution)
Test Sample: Round Flanged Linear Bushings – Single Type

Compatible Models

Category	Linear Shafts	Shaft Collars	Shaft Supports	Plain & Self-Lubricating Bearings	Round Wire Springs
Image

Product TOP

Basic Information

TYPE	Flange	Motion	Linear Motion	Style	Standard
Outer Cylinder Material	52100 Bearing Steel Equivalent	Flange Type	Standard Flange	Lubrication Type	with MX Lubrication Unit
Type	Standard Flange	Ball Recirculating Type	Double	Precision	High Grade
Retainer Material	Plastic (Duracon M90 Equivalent)	Seals	With Seal	Counterbored Hole	Standard
Greased filled	Lithium Soap Base

Please check the type/dimensions/specifications of the part LHFSWM-MX40 in the Linear Ball Bushings - Flanged, double, with MX lubrication unit. series.

Configure

1 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

type
- LHFCW-MX
- LHFCWM-MX
- LHFRW-MX
- LHFRWM-MX
- LHFSW-MX
- LHFSWM-MX
Clear
Outer Cylinder Surface Finish
- None
- Plated
  - Electroless Nickel
Clear
For Shaft Size(mm)
10

12

16

20

25

30

35

40

50
Clear
Overall Length L(mm)
65

68

82

94

130

143

157

175

220
Clear
O.D. D(mm)
19

21

28

32

40

45

52

60

80
Clear
Eccentricity(µm)
15

20

25
Clear
Flange Shape
- Compact Flanged
- Round Flanged
- Square Flanged
Clear
Ball Material
- 440C Stainless Steel Equivalent
- 52100 Bearing Steel Equivalent
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

8 Days or Less
Clear

Specify Alterations

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

Products like this...

Part Number
LHFCW-MX12
LHFCW-MX16
LHFCW-MX20
LHFCW-MX25
LHFCW-MX30
LHFSWM-MX50

Minimum order quantity	Volume Discount	Days to Ship	RoHS	Outer Cylinder Surface Finish	For Shaft Size (mm)	Overall Length L (mm)	O.D. D (mm)	Basic Dynamic Load Rating (Details) (N)	Basic Static Load Rating (N)	Inner Contact Circle Tolerance (Negative Side) (mm)	Eccentricity (µm)	Flange Shape	Ball Material
1 Piece(s)	Available	8 Days or more	10	None	12	68	21	657	1200	-0.01	15	Compact Flanged	52100 Bearing Steel Equivalent
1 Piece(s)	Available	8 Days or more	10	None	16	82	28	1230	2350	-0.01	15	Compact Flanged	52100 Bearing Steel Equivalent
1 Piece(s)	Available	8 Days or more	10	None	20	94	32	1400	2740	-0.012	20	Compact Flanged	52100 Bearing Steel Equivalent
1 Piece(s)	Available	8 Days or more	10	None	25	130	40	1560	3140	-0.012	20	Compact Flanged	52100 Bearing Steel Equivalent
1 Piece(s)	Available	8 Days or more	10	None	30	143	45	2490	5490	-0.012	20	Compact Flanged	52100 Bearing Steel Equivalent
1 Piece(s)	Available	8 Days or more	10	[Plated] Electroless Nickel	50	220	80	6080	15900	-0.015	25	Square Flanged	440C Stainless Steel Equivalent

Additional Products in this Category

Complementary Products

Shaft Supports - T-shape, slim body, with top groove. Shaft adjustment with screw.
MISUMI Days to Ship : Same day or more
Oil Free Bushings - Flanged, copper alloy.
MISUMI Days to Ship : Same day or more

MISUMI Unit Example related to this product

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Tech Support

Technical Support: Tel：+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com; Mon. - Fri. 8 a.m. - 6 p.m.; Technical Inquiry

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Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)

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Linear Ball Bushings - Flanged, double, with MX lubrication unit. (LHFSWM-MX40)

Specifications

Price list

Part Number

Support Information

Reference: Tolerance Range of Linear Bushing and Shafts made by MISUMI

Features

MX Lubrication Unit

Endurance Test Result

Test Conditions

Characteristics

Way to Use

Mounting Considerations

Features

Linear bushings compatible with low-temperature black chrome plating

Antirust Performance Comparison Test (Reference)

Compatible Models

Basic Information

Configure

Specification/Dimensions

type

Outer Cylinder Surface Finish

For Shaft Size(mm)

Overall Length L(mm)

O.D. D(mm)

Eccentricity(µm)

Flange Shape

Ball Material

CAD

Days to Ship

Specify Alterations

Products like this...

Additional Products in this Category

Complementary Products

MISUMI Unit Example related to this product

Tech Support

About This Website

About MISUMI Corporation

Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)