(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

7 Million Products, 2,000 Brands.
50,000 Stock items for Same Day Ship Out.
Tel: (60) 3 7890 6399
9am – 6pm (Mon – Fri), 9am – 1pm (Sat)

All Categories

Categories

Search by Application

Brands

  • MISUMI Economy Series
  • Mold EX Press
Webcode Seach | Series
#CODE
Keyword suggestions
Part number suggestions
Discontinued Products
Order / Quote

Part Number Checker

  • Scheduled Maintenance Notice: This site will be unavailable due to scheduled maintenance from 9:00 24/11/2024 to 7:00 (MYT) 25/11/2024. We apologize for the inconvenience.
  • Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.　
  • Please note that E-Invoice will be sent to our customers by email. For more information, please read News.　

  • How can we improve?

    How can we improve?

    Comments
    Name (Optional)
    E-mail Address (Optional)
    Tel (Optional)

    While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
    Customer Privacy Policy

    Thank you for your cooperation.

    While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
    Please use the inquiry form.

    Customer Privacy Policy

MechaLock MA Standard Type) (MA-55-77)

MechaLock MA Standard Type) MA-55-77

Click this image to zoom it.

Move the mouse over the image to zoom

  • MechaLock MA Standard Type)
  • MechaLock MA Standard Type)
  • MechaLock MA Standard Type)
  • MechaLock MA Standard Type)

ISEL

ISEL

[Features]
· 34 models that have shaft diameters standardized from ø5 to ø85.
· Centering function suppresses outer circumference and terminal surface run-out.
· Loose design of slope angle degrees produces a self-locking effect.
· Hub internal diameter can be used with pass-through machining.
· Wide range of hub options with thin walls and low surface pressure

(i)Caution

  • Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
    There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

PDF

Part Number

Configured Part Number is shown.

MA-55-77

Features

●A compact type that minimized the outer diameter dimension.
●The centering effect is excellent due to the inlay provided in the collar of the inner ring.

Usage

●Machine tools, transportation equipment, robots, various automatic machines.

Specification

●Standard Type
●Working Temperature Range: -20 to 100°C

Materials

●Steel
30
45
60
  1. 1
Part Number
MA-55-77
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSShaft Bore Dia. d
(Ø) 		Hub Dia.
(Ø) 		Allowable Torque Range
(N•m) 		Allowable Torque
(N•m) 		Allowable Thrust Load Range
(kN) 		Hub Minimum O.D. D2 (S35C Type)
(Ø) 		Overall Length
(mm) 		O.D.
(Ø)

MYR 362.63

1 Piece(s) 4 Day(s) or more 1055771000.1~3000.0160056.312338.583

Loading...

  1. 1
 

Basic Information

Type Flanged Body Material S45C Centering Presence
Surface Treatment No Tightening Structure Single cone type Tightening Method Mechanical (Wedge Type)
Number of Tightening Bolts Multiple

Please check the type/dimensions/specifications of the part MA-55-77 in the MechaLock MA Standard Type) series.

Configure

Clear All

1 Part Numbers

View Part Numbers

Configure Remaining Specifications
Completed
loading

Specification/Dimensions

  • type

    • MA

    Clear

  • Shaft Bore Dia. d(Ø)

    • 5
    • 6
    • 8
    • 10
    • 11
    • 12
    • 14
    • 15
    • 16
    • 17
    • 18
    • 19
    • 20
    • 22
    • 24
    • 25
    • 28
    • 30
    • 32
    • 35
    • 38
    • 40
    • 42
    • 45
    • 48
    • 50
    • 55
    • 60
    • 65
    • 70

    Clear

  • Hub Dia.(Ø)

    • 16
    • 19
    • 21
    • 23
    • 24
    • 26
    • 28
    • 29
    • 30
    • 31
    • 32
    • 33
    • 38
    • 40
    • 42
    • 43
    • 46
    • 48
    • 50
    • 57
    • 60
    • 62
    • 64
    • 67
    • 70
    • 72
    • 77
    • 82
    • 87
    • 97

    Clear

  • Allowable Torque Range(N•m)

    • 2.0~20.0
    • 20.1~50.0
    • 50.1~70.0
    • 70.1~100.0
    • 100.1~150.0
    • 200.1~300.0
    • 300.1~500.0
    • 700.1~1000.0
    • 1000.1~3000.0
    • 3000.1~10000.0

    Clear

  • Allowable Torque(N•m)

    • 7
    • 14
    • 22
    • 25
    • 30
    • 50
    • 65
    • 70
    • 75
    • 110
    • 115
    • 120
    • 220
    • 290
    • 320
    • 350
    • 380
    • 410
    • 440
    • 720
    • 770
    • 810
    • 850
    • 1200
    • 1500
    • 1600
    • 1900
    • 2000
    • 3400

    Clear

  • Overall Length(mm)

    • 16
    • 18.3
    • 18.6
    • 18.8
    • 19.8
    • 22
    • 23
    • 23.6
    • 24.1
    • 29.1
    • 30.1
    • 31.1
    • 31.6
    • 32.6
    • 36
    • 36.5
    • 37
    • 37.5
    • 38
    • 38.5
    • 39.5
    • 44.1

    Clear

  • O.D.(Ø)

    • 18.5
    • 21.5
    • 23.5
    • 25.5
    • 26.5
    • 28.5
    • 30.5
    • 31.5
    • 33
    • 33.5
    • 34.5
    • 35.5
    • 42
    • 44
    • 46
    • 47
    • 50
    • 52
    • 54
    • 62
    • 65
    • 67
    • 69
    • 72
    • 75
    • 77
    • 83
    • 87
    • 92
    • 103

    Clear

  • CAD

    • 2D
    • 3D

    Clear

Days to Ship

    • All
    • 1 Day(s) or Less
    • 4 Day(s) or Less
    • 8 Day(s) or Less

    Clear

Specify Alterations

Products like this...

Part Number
MA-14-28
MA-15-29
MA-16-30
MA-6-19
MA-60-82
MA-65-87
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSShaft Bore Dia. d
(Ø) 		Hub Dia.
(Ø) 		Allowable Torque Range
(N•m) 		Allowable Torque
(N•m) 		Allowable Thrust Load Range
(kN) 		Hub Minimum O.D. D2 (S35C Type)
(Ø) 		Overall Length
(mm) 		O.D.
(Ø)

MYR 196.05

1 Piece(s) 1 Day(s) 10142850.1~70.0659.46442230.5

MYR 212.90

1 Piece(s) 1 Day(s) 10152950.1~70.0709.46432331.5

MYR 195.76

1 Piece(s) 1 Day(s) 10163070.1~100.0759.464323.633

MYR 167.95

1 Piece(s) 4 Day(s) or more 106192.0~20.0144.672818.321.5

MYR 387.09

1 Piece(s) 1 Day(s) 1060821000.1~3000.0190060.313039.587

MYR 426.37

1 Piece(s) 4 Day(s) or more 1065871000.1~3000.0200060.313439.592

Additional Products in this Category

Customers Who Viewed This Item Also Viewed

Tech Support

Factory Automation, Electronics, Tools, & MRO (Maintenance, Repair and Operations)
Tel：(60) 3 7890 6399
9:00am - 6:00pm (Monday - Friday)
9:00am - 1:00pm (Saturday)
Technical Inquiry

Payment Method

more
  • Credit Card
    • VISA
    • MasterCard
  • Bank Transfer
    • FPX
    • Interbank GIRO (IBG)

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm,    9am – 1pm(Sat) * Order cut-off time is 12pm

  • Tel: (60) 3 7890 6399
Inquiry
Mobile View

Copyright © MISUMI Corporation All Rights Reserved.