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BGL locking washers accompany bearing and sleeve retention. Their role is understood by examining the nut and seat they work with. A washer in this category is not identified as an ordinary flat washer: its locking geometry is part of selection. The catalog also includes locking clips in the same subcategory, so read the part name together with its reference.
See all BGL bushings and sleeves references →BGL guide →Lock washers from all brands →BGL adapter sleeves →BGL hydraulic sleeves →
MB0 and MBL24 are listed as locking washers, whereas MS30/530 is recorded as a locking clip. These examples demonstrate why the complete prefix matters. MB and MBL have letters followed by a number; MS adds a block with a slash. Differences in writing must not be turned into dimensional equivalence. Retain any additional letters or reference combinations shown on the packaging or parts drawing.
In a conveyor support, machine roller or transmission assembly, this element works beside the nut retaining position. When reviewing replacement, observe how it engages with shaft or sleeve and which portion relates to the nut. A front photograph shows the outline; a side view reveals thickness and possible deformation. If the removed part is bent or incomplete, photograph its installed location to reconstruct the original geometry.
For a quote, send MR Accesorios Industriales the code, diameters, thickness and a photograph with a scale. State application, quantity and associated nut designation. For a clip, say so explicitly and attach its position in the parts drawing. This describes the required element rather than only the catalog category.
Do not assume this from the subcategory. The example shown is named a locking clip and must be identified as that component.
No. Outline, thickness and locking details must correspond to the nut and seat.
It is a clue, but does not determine the whole mounting. Add the sleeve reference and shaft dimensions to check the complete combination.
Can't find the exact model? Write to us with the part number or model you're looking for: we'll find it and quote it, even if it's not listed in the catalog.
The BGL MS lock washer is a washer that fits over the HM nut of a large adapter sleeve and locks it in place with a screw. Its purpose is to prevent the nut from loosening due to vibration or rotation, keeping the bearing properly fitted on the shaft. It is used in large adapter sleeve assemblies, where the nut must be securely locked.
Some codes:MS30/530MS30/530-600MS30/560MS30/630MS30/670
The MB lock washer is a locking accessory used together with KM nuts to secure adapter sleeves on shafts. Its design with a straight internal tooth is inserted into the shaft groove and one of its tabs is bent over a notch on the nut, preventing it from loosening due to vibration. It is a key part for maintaining the axial position of bearings and other rotating components.
The AW lock washer from BGL is a locking accessory placed between the KM lock nut and the adapter sleeve to prevent the nut from loosening due to vibration. Its inclined tooth design works together with the sleeve slots and the nut notches, blocking rotation. It is manufactured in carbon steel, with a stainless steel option for corrosive environments. It is a key part in bearings mounted with adapter sleeves, where secure tightening is critical.
Just the manufacturer part number is enough: we will quote it and provide dimensions and equivalents via WhatsApp or email.
