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MB-21 Lock Washer

Name: MB-21 Lock Washer
Brand: USA ROLLER CHAIN
SKU: MB-21-LOCK-WASHER
Availability: InStock

SKU: MB-21-LOCK-WASHER

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Buy it With:

KM-21 Lock Nut

MB-21 Lock Washer Description/Features

MB-21 Lock Washer Specifications

This MB-21 lock washer is a high quality and durable metric lock washer that is manufactured to strict quality control standards. Lock washers are used to prevent the locknut from rotating by having an interior tab that locks into the shaft keyway and exterior tabs that lock the nut in position when one of the washer tabs is bent over into one of the slots around the circumference of the nut. To get pricing and availability or for more information please contact us and we will be happy to assist you.

Dimensions:

Lock Washer Size: MB-21
Dimension (D1): 105mm
Dimension (K): 100.5mm
Dimension (E): 12mm
Dimension (T): 1.8mm
Dimension (S): 12mm
Dimension (D4): 126mm
Dimension (D5): 145mm
Number of Tangs: 19
Use With Locknut Size: KM21