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Mechanical lock MB standard high-torque type (MB-28-50)

Mechanical lock MB standard high-torque type MB-28-50

Centering function suppresses outer circumference and terminal surface run-out. High torque specifications.

[Features]
· 21 models that have shaft diameters standardized from ø25 to ø150.
· High torque transmission specifications.
· With centering function.
· Loose design of slope angle degrees produces a self-locking effect.
· Hub internal diameter can be used with pass-through machining, wide range of options available during design

(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.

MB-28-50

Configured Specifications

TypeFlangedShaft Bore Dia. d(Ø)28
Hub Dia.(Ø)50Allowable Torque Range(N•m)500.1~700.0
CenteringPresenceSurface TreatmentNo
Tightening StructureSingle cone typeTightening MethodMechanical (Wedge Type)
Allowable Torque(N•m)540Number of Tightening BoltsMultiple
Allowable Thrust Load Range(kN)39.2Hub Minimum O.D. D2 (S35C Type)(Ø)76
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Overall Length(mm)35.1O.D.(Ø)54
RoHS10 - -
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Part Number
MB-28-50
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 423.77

1 Piece(s) 8 Day(s) or more 102850500.1~700.054039.27635.154
Part Number
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)
  1. 1

Basic Information

Type Flanged 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 MB-28-50 in the Mechanical lock MB standard high-torque type series.

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Part Number
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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 399.50

1 Piece(s) 8 Day(s) or more 102547300.1~500.049039.27134.151

MYR 457.72

1 Piece(s) 8 Day(s) or more 103254700.1~1000.076547.18736.158

MYR 471.36

1 Piece(s) 4 Day(s) or more 103557700.1~1000.097055.09837.161

MYR 494.18

1 Piece(s) 8 Day(s) or more 1040681000.1~3000.0146072.611541.673

MYR 517.65

1 Piece(s) 8 Day(s) or more 1045731000.1~3000.0186082.412742.678

MYR 608.12

1 Piece(s) 12 Day(s) 1050781000.1~3000.0243093.213443.683
Part Number
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)

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