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Oil Free Bushings - Center Flanged Housing Units with Built-In Copper Alloy Bushings, Economy series (EA-MFCMW20)

Volume Discount

MISUMI

MiSUMi Economy

MISUMI

Only part numbers that can be generated via the filter(Configurator bar on the left) are currently available.

Part Number

Configured Part Number is shown.

EA-MFCMW20

[ ! ] Please note that some sizes listed in the specification table are not yet available.
Part numbers generated using the configuration bar on the left side of the page are valid.

Round FlangeSquare FlangeCompact Flanged = 6 to 13 d = 16 to 30

● Details of dust steal type

* Housing Relief

	When D ≤ 28,	-0.1
		-0.3
	When D ≥ 32,	-0.3
		-0.5

[ ! ] Perpendicularity of flange bottom plane to surface D is 0.02 or less
[ ! ] Recommended mating shaft: f8

Type			Seal	Seals	Housing		Bushing	Operating Temperature (°C)
Round Flange	Square Flange	Compact Flange	Seal	[M] Material	[M] Material	[S] Surface treatment	[M] Material	Operating Temperature (°C)
MFCMW	MFCKW	MFCNW	No Seal	—	SS400	Electroless Nickel Plating	High Tensile Brass Alloy	-40 to 150
MFCMW−S	MFCKW−S	MFCNW−S	With Non-contact Seals	Fluororesin				-40 to 150
MFCMW−DS	—	MFCNW−DS	With Dust Seals	Nitrile Rubber				-25 to 100

Specification Table

Part Number

MFCMW6

Part Number				D		Da	L		L₁	ℓ		H	T	d₁	d₂	t	P.C.D.	W	F	A
Type		d	Tolerance		Tolerance		No Seal, With Non-contact Seals	With Dust Seals		No Seal, With Non-contact Seals	With Dust Seals

	Round Flange	6	+ 0.022 0	12	0 − 0.018	11.8	37	—	5	16	—	28	5	3.5	6	3.1	20	22	—	20
(No Seal)	MFCMW							—			—
(With Non-contact Seals)	MFCMW−S	8	+ 0.028 0	15		14.8	47	—		21	—	32					24	25	—	24
(With Dust Seals)	MFCMW−DS	10		19	0 − 0.021	18.8	57	63		25.5	28.5	40	6	4.5	7.5	4.1	29	30	—	29
	Square Flange	12	+ 0.034 0	21		20.8		65	10		29.5	42					32	32	—	32
(No Seal)	MFCKW	13		23		22.8		—			—	43					33	34	—	33
(With Non-contact Seals)	MFCKW−S	16		28		27.8	67	75		30.5	34.5	48					38	37	22	31
	Compact Flange	20	+ 0.041 0	32	0 − 0.025	31.6	77	86		34.5	39	54	8	5.5	9	5.1	43	42	24	36
(No Seal)	MFCNW	25		40		39.6	108	120		50	56	62					51	50	32	40
(With Non-contact Seals)	MFCNW−S	30		45		44.6	128	141		59	65.5	74	10	6.6	11	6.1	60	58	35	49
(With Dust Seals)	MFCNW−DS

[ ! ] The bushing inside the housing cannot be replaced or removed.

: 30; 45; 60

Part Number
EA-MFCMW20

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Overall Length L (mm)	Mounting Type	Seal Type
	MYR 117.11	1 Piece(s)	Available	6 Day(s)	20	32	77	Round Flanged	No Seal

Specifications/Overview

[ ! ] With non-contact seals
Fluororesin seal of 0.3 mm thick is attached on the inner side of each retaining ring.

Example

Basic Information

Type	Flange Integrated	Metal Type	High-Tensile Brass Alloy	Max. Allowable Surface Pressure P(N/mm2)	29
Case Material	SS400	Maximum Allowable Velocity(m/s)	0.5	Length Type	Double
Max. Allowable PV Value Range(N/mm2・m/s)	1.1~2.0	Max. Allowable PV Value(N/mm²•m/s)	1.65	Operating Temperature Range(°C)	-40::150

Please check the type/dimensions/specifications of the part EA-MFCMW20 in the Oil Free Bushings - Center Flanged Housing Units with Built-In Copper Alloy Bushings, Economy series series.

Configure

1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

type
- EA-MFCKW
- EA-MFCMW
- EA-MFCNW
Clear
Inner Dia. d(Ø)
6

8

10

12

13

16

20

25

30
Clear
Outer Dia. D(Ø)
12

15

19

21

23

28

32

40

45
Clear
Overall Length L(mm)
37

47

57

67

77

108

128
Clear
Mounting Type
- Compact Flanged
- Round Flanged
- Square Flanged
Clear
Seal Type
- No Seal
- With Non-Contact Seals
Clear
CAD
- 2D
Clear

Days to Ship

All

6 Day(s) or Less

15 Day(s) or Less

21 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 .

Products like this...

Part Number
EA-MFCKW-S20
EA-MFCKW-S25
EA-MFCKW-S30
EA-MFCMW25
EA-MFCMW30
EA-MFCMW6

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Overall Length L (mm)	Mounting Type	Seal Type
MYR 131.65	1 Piece(s)	Available	6 Day(s)	20	32	77	Square Flanged	With Non-Contact Seals
MYR 192.03	1 Piece(s)	Available	15 Day(s)	25	40	108	Square Flanged	With Non-Contact Seals
MYR 248.04	1 Piece(s)	Available	6 Day(s)	30	45	128	Square Flanged	With Non-Contact Seals
MYR 173.84	1 Piece(s)	Available	6 Day(s)	25	40	108	Round Flanged	No Seal
MYR 226.21	1 Piece(s)	Available	6 Day(s)	30	45	128	Round Flanged	No Seal
MYR 47.28	1 Piece(s)	Available	15 Day(s)	6	12	37	Round Flanged	No Seal