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Oil Free Bushings - Copper Alloy Straight, Standard (MPBZ55-50)

Volume Discount

- Oil Free Bushings - Copper Alloy Straight, Standard type, MPBZ series from MISUMI.
- Copper Alloy Bushings in general use. Straight Shape Type.
- Recommended mating shaft for I.D. of Copper oil-free bushing MPBZ series are d8: General use (High Load), e7: General use (Light Load), f8: High precision use, g6: High precision use (Intermittent operation).
- Use of rotation stopper screws is recommended to affix bushings.
- The Copper oil-free bushing MPBZ series is made of High tensile brass alloy with solid lubricant embedded.

Part Number

Configured Part Number is shown.

MPBZ55-50

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

MPBZ (standard I.D. F7, O.D. m6)

A details (both sides) [!] Recommended mating shaft for I.D. F7 type d8: general purpose (high load), e7: general purpose (light load), f8: high precision use, g6: high precision use (intermittent operation)
[!] Use of rotation stopper screws is recommended to secure bushings.

[M]Material: high tensile brass alloy
Solid Lubricant Embedded

Specification Table

Part Number	—	L
MPBZ10	—	15

Part Number			L																		Dm6		Thickness (N)	Housing Dia. (Recommended Dimension)		Rotation Stopper Screw (Reference)*
Type	d_F7		L																		Dm6		Thickness (N)	Standard Dimension Dimension	Tolerance (H7)	Rotation Stopper Screw (Reference)*
MPBZ	5	+0.022 +0.010	8	9	10	12	15														9	+0.015 +0.006	2	9	+0.015 0	M4 × 8
	6	+0.022 +0.010	8	9	10	12	15	16	19	20											10	+0.015 +0.006		10	+0.015 0
	8	+0.028 +0.013	8	9	10	12	15	16	19	20	25										12	+0.018 +0.007		12	+0.018 0
	10	+0.028 +0.013	8	9	10	12	15	16	19	20	25	30									14			14
	12	+0.034 +0.016	8	9	10	12	15	16	19	20	25	30	35								18		3	18
	13			9	10	12	15	16	19	20	25	30	35								19	+0.021 +0.008		19	+0.021 0
	15			9	10	12	15	16	19	20	25	30	35	40							21			21
	16			9	10	12	15	16	19	20	25	30	35	40							22			22
	18			9	10	12	15	16	19	20	25	30	35	40							24			24		M5 × 8
	20	+0.041 +0.020		9	10	12	15	16	19	20	25	30	35	40	50	60					28		4	28
	20 A			9	10	12	15	16	19	20	25	30	35	40	50						30		5	30
	25					12	15	16	19	20	25	30	35	40	50	60					33	+0.025 +0.009	4	33	+0.025 0
	25 A					12	15	16	19	20	25	30	35	40	50	60					35		5	35
	30					12	15	16	19	20	25	30	35	40	50	60	70				38		4	38		M6 × 16
	32	+0.050 +0.025								20		30		40							42		5	42
	35									20	25	30	35	40	50	60	70				44		4.5	44
	38													40							48		5	48
	40									20	25	30	35	40	50	60	70	80			50			50
	45											30	35	40	50	60					55	+0.030 +0.011		55
	50											30	35	40	50	60	70	80			62		6	62		M8 × 16
	55	+0.060 +0.030										30	35	40	50	60	70				70		7.5	70	+0.030 0
	60														50	60	70	80			75			75
	65														50	60	70	80			80			80
	70														50	60	70	80			85	+0.035 +0.013		85
	80														50	60	70	80			96		8	96
	90	+0.071 +0.036																80	90		110		10	110	+0.035 0
	100	+0.071 +0.036																80		100	120		10	120	+0.035 0

	Existing Products Copper Alloy		C-VALUE Parts Copper Alloy
Lubrication	Regular	Unlubricated	Regular	Unlubricated
Permissible maximum surface pressure	29.0(98.0)N/mm²		20.3(68.6)N/mm²
	296(1000)kgf/cm²		207.2(700)kgf/cm²
Permissible maximum speed	1.00 m/s	0.5 m/s	0.7 m/s	0.35 m/s
	60 m/min	30 m/min	42 m/min	21 m/min

Values in ( ) are allowable static surface pressure.

Part Number

CAD Data download and 3D preview are not available because the part number has not yet been determined.

*In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.

CAD Download

: 30; 45; 60

Part Number
MPBZ55-50

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	RoHS Information	Inner Dia. d (Ø)	Features, Areas of Application	Outer Dia. D (Ø)	Overall Length L (mm)	Maximum Allowable Velocity (m/s)	Max. Allowable PV Value Range (N/mm2・m/s)	Max. Allowable PV Value (N/mm²•m/s)
	MYR 167.98	1 Piece(s)	Available	26 Day(s) or more	-	RoHS compliant (10 substances)	55	Non-Magnetic / Heat-Resistance	70	50	0.5～1.0$0.5	2.1~5.0	1.65～3.25$1.65

App. Example

Product TOP

Basic Information

Type	Straight	Metal Type	High-Tensile Brass Alloy	Mounting Hole Fits	H7
Max. Allowable Surface Pressure P(N/mm2)	29	Operating Temperature Range(°C)	-40::150

Please check the type/dimensions/specifications of the part MPBZ55-50 in the Oil Free Bushings - Copper Alloy Straight, Standard series.

Configure

1 Part Numbers

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Configure Remaining Specifications

Completed

Specification/Dimensions

Features, Areas of Application
- Non-Magnetic
- Heat-Resistance
Clear
type
- MPBZ
Clear
RoHS Information
- RoHS compliant (10 substances)
Clear
Inner Dia. d(Ø)
5

6

8

10

12

13

15

16

18

20

25

30

32

35

38

40

45

50

55

60

65

70

80

90

100
Clear
Outer Dia. D(Ø)
9

10

12

14

18

19

21

22

24

28

30

33

35

38

42

44

48

50

55

62

70

75

80

85

96

110

120
Clear
Overall Length L(mm)
8

9

10

12

15

16

19

20

25

30

35

40

50

60

70

80

90

100
Clear
Maximum Allowable Velocity(m/s)
0.5

0.5～1.0$0.5
Clear
Max. Allowable PV Value Range(N/mm2・m/s)
- 1.1~2.0
- 2.1~5.0
Clear
Max. Allowable PV Value(N/mm²•m/s)
1.65

1.65～3.25$1.65
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

1 Day(s) or Less

2 Day(s) or Less

4 Day(s) or Less

6 Day(s) or Less

26 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 .

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Part Number
MPBZ12-16
MPBZ12-19
MPBZ12-9
MPBZ55-60
MPBZ55-70
MPBZ6-16

Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	RoHS Information	Inner Dia. d (Ø)	Features, Areas of Application	Outer Dia. D (Ø)	Overall Length L (mm)	Maximum Allowable Velocity (m/s)	Max. Allowable PV Value Range (N/mm2・m/s)	Max. Allowable PV Value (N/mm²•m/s)
MYR 28.23	1 Piece(s)	Available	2 Day(s) or more	10	-	12	-	18	16	0.5	1.1~2.0	1.65
MYR 30.25	1 Piece(s)	Available	2 Day(s) or more	10	-	12	-	18	19	0.5	1.1~2.0	1.65
MYR 27.46	1 Piece(s)	Available	4 Day(s) or more	10	-	12	-	18	9	0.5	1.1~2.0	1.65
MYR 195.36	1 Piece(s)	Available	26 Day(s) or more	-	RoHS compliant (10 substances)	55	Non-Magnetic / Heat-Resistance	70	60	0.5～1.0$0.5	2.1~5.0	1.65～3.25$1.65
MYR 214.34	1 Piece(s)	Available	26 Day(s) or more	-	RoHS compliant (10 substances)	55	Non-Magnetic / Heat-Resistance	70	70	0.5～1.0$0.5	2.1~5.0	1.65～3.25$1.65
MYR 15.76	1 Piece(s)	Available	4 Day(s) or more	10	-	6	-	10	16	0.5	1.1~2.0	1.65

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Oil Free Bushings - Copper Alloy Straight, Standard (MPBZ55-50)