Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 6:30 24/11/2024 to 4:30 (IST) 25/11/2024. We apologize for the inconvenience.
Please note that the MISUMI Pune office and warehouse will be closed on November 20th due to the state election.
Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.

How can we improve?

How can we improve?

Feedback

Name (Optional)

E-mail Address (Optional)

Tel (Optional)

Thank you for your time.
Your feedback is essential for our continuous improvement
Privacy Policy

Thank you for your cooperation.

Thank you for your time.
Your feedback is essential for our continuous improvement
Please use the inquiry form.

Privacy Policy

Configure

Part number has not been determine

(1 Part Numbers Available)

Configure Remaining Specifications

Part Number Complete

MDZB12-20

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

Specification/Dimensions

type
- MDZB
Clear
Inner Dia. d(Ø)
3

4

5

6

8

10

12

13

15

16

18

20

22

25

30

35

40

50
Clear
Outer Dia. D(Ø)
5

6

7

8

10

12

14

15

17

18

20

23

25

28

34

39

44

55
Clear
Overall Length L(mm)
3

4

5

6

8

10

12

15

20

25

30

35

40

50

60
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

7 Day(s) or Less
Clear

Specify Alterations

Oil Free Bushings - Multi-Layer LF Bushings (Dry Bush) - Straight (Part Number)

Volume Discount

Brand :

Order Qty :
Total Price :

---
Days to ship :

---

Select part number to Order Now/ Add to Cart

CAD Download

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; 60; 90

Part Number
MDZB12-20

Part Number	Price	Minimum Order Qty.	Volume Discount	Days to Ship	RoHS	Inner Dia. d (Ø)	Outer Dia. D (Ø)	Overall Length L (mm)
	₹ 40.00	1 Piece(s)	Available	Same day	10	12	14	20

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 MDZB12-20 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
MDZB12-6
MDZB12-8
MDZB13-10

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
₹ 20.00	1 Piece(s)	Available	Same day Stock	10	12	14	6
₹ 51.00	1 Piece(s)	Available	Same day Stock	10	12	14	8
₹ 51.00	1 Piece(s)	Available	Same day Stock	10	13	15	10

Search by Category / Brand

Search by Category

How can we improve?