MB44

No image
Brand
QIBR
Measurement system
Metric
Inner diameter
220 mm
Outer diameter
292 mm
Width
3 mm
Mounting dimension1
250 mm
Mounting dimension2
24 mm
Mounting dimension3
213 mm
Mounting dimension4
20 mm
Type
Lock washers
Material
Steel
Tensile strength
≥ 350 N/mm2
Installation method
The lock washer secures the nut by engaging the shaft keyway and having its tab bent into the nut's slot.
Applications
To secure lock nuts onto a shaft or adapter sleeve and prevent unintentional loosening.
Replacement principles
A new lock washer should be used each time the corresponding lock nut is installed.
Weight
0.4 kg
Temperature
-30 °C to +150 °C

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Description

Application : Lock washers are used to prevent nuts, bolts, and fasteners from loosening under vibration or dynamic loads by applying spring tension or biting into mating surfaces.

Specifications :

Bore Diameter (d) : 10mm-280mm

Outside Diameter (D) : 21mm-362mm

Weight : 0.001kg-0.62kg

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