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Part Number Complete

MDZB25-12

type Inner Dia. d Outer Dia. D Overall Length L CAD Days to Ship

Specification/Dimensions

type
- MDZB
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Days to Ship

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Same day

7 Day(s) or Less
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Specify Alterations

Oil Free Bushings - Multi-Layer LF Bushings (Dry Bush) - Straight (MDZB25-12)

Volume Discount

Brand :

Order Qty :
Total Price :

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Days to ship :

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Product Description

- Oil Free Bushings - Multi-Layer LF Bushings (Dry Bush) – Straight type, MDZB series from MISUMI.
- The shape of Oil Free Bushings is Straight type.
- Applicable to linear and rotary motion.
- Press-fit is recommended to affix bushings.
- Bushings with I.D. d<10 is only de-burred lightly instead of full chamfering.
- Chamfering is C0.3 when the I.D. is d≥10 and the plate thickness is 1.0.
- The allowable operating temperature range of the oil free bushing is -195 ~ 280°C.

Multi-Layer Bushings/Straight:Related Image

O.D. Chamfers
When T=1.0, a0.5
When T=1.5, a0.8
When T=2.0, a1.0
When T=2.5, a1.0
[ ! ]Applicable to linear and rotary motion.
[ ! ]Press-fit is recommended to affix bushings.
*1) Bushings with I.D. d<10 are only de-burred lightly instead of full chamfering.
*2) Chamfering is C0.3 when the I.D. is d≥10 and the plate thickness is 1.0.

[ M ] Material: Filler Added PTFE Layer
Sintered Bronze Layer
Steel-backed Metal Layer (SPCC: Tin Plating)
Allowable Temperature: -195 ~ 280°C

Specifications

Part Number	-	L
MDZB8	-	5

Part Number		L															D		T		* Shaft Diameter
Part Number																		Tolerance		Tolerance	* Shaft Diameter
Type	d																	Tolerance		Tolerance	Ref. Dim.	Tolerance
Straight MDZB	3	3	4	5	6												5	+0.047 +0.017	1.0	0 -0.025	3	-0.025 -0.034
	4	3	4	5	6	8											6	+0.047 +0.017	1.0	0 -0.025	4	-0.025 -0.037
	5	3	4	5	6	8											7	+0.055 +0.025	1.0	0 -0.025	5	-0.025 -0.037
	6	3	4	5	6	8	10	12									8	+0.055 +0.025	1.0	0 -0.025	6	-0.025 -0.037
	8			5	6	8	10	12	15								10	+0.055 +0.025	1.0	0 -0.025	8	-0.025 -0.040
	10				6	8	10	12	15	20							12	+0.060 +0.030	1.0	0 -0.025	10	-0.025 -0.040
	12				6	8	10	12	15	20							14	+0.060 +0.030	1.0	0 -0.025	12	-0.025 -0.043
	13					8	10	12	15	20							15	+0.060 +0.030	1.0	0 -0.025	13	-0.025 -0.043
	15					8	10	12	15	20	25						17	+0.065 +0.035	1.0	0 -0.025	15	-0.025 -0.043
	16						10	12	15	20	25						18	+0.070 +0.035	1.0	0 -0.025	16	-0.025 -0.043
	18						10	12	15	20	25	30					20	+0.075 +0.040	1.0	0 -0.025	18	-0.025 -0.043
	20						10	12	15	20	25	30					23	+0.080 +0.045	1.5	0 -0.030	20	-0.025 -0.046
	22						10	12	15	20	25	30					25	+0.080 +0.045	1.5	0 -0.030	22	-0.025 -0.046
	25						10	12	15	20	25	30	35				28	+0.085 +0.050	1.5	0 -0.030	25	-0.025 -0.046
	30							12	15	20	25	30	35	40	50		34	+0.090 +0.050	2.0	0 -0.030	30	-0.025 -0.046
	35									20	25	30	35	40	50		39	+0.095 +0.055	2.0	0 -0.030	35	-0.025 -0.050
	40							12	15	20	25	30	35	40	50		44	+0.095 +0.055	2.0	0 -0.030	40	-0.025 -0.050
	50									20	25	30	35	40	50	60	55	+0.105 +0.060	2.5	0 -0.030	50	-0.025 -0.050

* Housing diameters and shaft diameters listed here are recommended dimensions. ①A roller chain longer than the unit length (unit number of links) is divided into separate packages per unit.
EX.)For CHEL50A-300, it contains two separate packages of 192 Links(Joint Links Included)+108 Links(Joint Links Included).
②No cutting charge is required when 1 unit link is ordered.

D	* Housing Dia. H7	I.D. after Press-Fit Tolerance (Reference Value)
3~6	+ 0.012 0	+ 0.062 0
7~10	+ 0.015 0	+ 0.065 0
11~18	+ 0.018 0	+ 0.068 0
19~20	+ 0.021 0	+ 0.071 0
21~30	+ 0.021 0	+ 0.081 0
31~50	+ 0.025 0	+ 0.085 0
51~80	+ 0.030 0	+ 0.110 0

[ ! ]I.D. CHEE-300:(1 Link Unit
Price)x300(Number of Links)=
after Press-Fit Tolerance is
not a guaranteed value but a
reference value.

Part Number

Incomplete part number.
Please use left hand selections to complete a part number.

: 30; 45; 60

Part Number
MDZB25-12

Part Number	Price	Minimum Order Qty.	Volume Discount	Days to Ship	RoHS	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Overall Length L (mm)
	₹ 98.00	1 Piece(s)	Available	Same day	10	25	28	12

More Information

[ ! ]There may be some color variations.

[ ! ]Pillow Blocks with built-in MDZB are also available. >> P.399, 400

Product TOP

Basic Information

Type	Straight	Multi-layer	Composite product consisting of three layers: steel-backed metal layer, sintered bronze layer and filler added PTFE layer	Max. Allowable PV Value Range(N/mm²•m/s)	2.1~5.0
Max. Allowable PV Value(N/mm²•m/s)	3.6	Max. Allowable Surface Pressure P(N/mm²)	49	Maximum Allowable Velocity(m/s)	0.65
Mounting Hole Fits	H7	Operating Temperature Range(°C)	-195::280

Please check the type/dimensions/specifications of the part MDZB25-12 in the Oil Free Bushings - Multi-Layer LF Bushings (Dry Bush) - Straight series.

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

Product variants

Part Number
MDZB10-20
MDZB10-6
MDZB10-8
MDZB25-15
MDZB25-20
MDZB25-25

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Overall Length L (mm)
₹ 51.00	1 Piece(s)	Available	Same day Stock	10	10	12	20
₹ 31.00	1 Piece(s)	Available	Same day Stock	10	10	12	6
₹ 51.00	1 Piece(s)	Available	Same day Stock	10	10	12	8
₹ 98.00	1 Piece(s)	Available	Same day Stock	10	25	28	15
₹ 98.00	1 Piece(s)	Available	Same day Stock	10	25	28	20
₹ 98.00	1 Piece(s)	Available	Same day Stock	10	25	28	25

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