SKF MB 8 A lock washer
- Brand
- SKF
- Category
- Bushings and sleeves
- Subcategory
- Lock washer
We respond promptly.
Since 1945 · Martínez, Buenos Aires, Argentina
Request your quote via WhatsApp or email, with the quantity you need.
Other brands in this category
Ask us about alternatives. Equivalence is verified for each reference and application.
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.
Description
SKF MB 8 A is a reference of lock washer, within Bushings and sleeves. Request a quote for MB 8 A via WhatsApp or email with the quantity you need; we respond promptly with the quote and equivalents.
The SKF MB series lock washer is a fastening component used to secure a bearing lock nut and prevent it from loosening due to vibration or loads. It is placed on the shaft, engaged in a slot and one of its tabs is bent over the nut. It is a simple and reliable solution for mounting bearings in industrial machines and equipment.
The MB … A designation is read as a lock washer of the MB series, where the number indicates the size and the letter A indicates a design variant. For example, MB 6 A, MB 8 A and MB 9 A correspond to different nut sizes. The A suffix usually indicates a version with a longer tab or a surface treatment, but to confirm the exact features of each part number it is best to check the data sheet or contact MR Accesorios Industriales.
These washers are used in a wide variety of industries in Argentina, such as food, metallurgy, mining and oil. They are common in pumps, gearboxes, fans, conveyor belts and machine tools. Their function is to keep the bearing lock nut in position, preventing it from loosening during operation and extending the service life of the assembly.
To select the correct washer, take into account the shaft diameter and the size of the nut you are going to secure. It is important that the inner tab matches the shaft slot and that the outer tab can be bent over one face of the nut. During mounting, make sure the washer is properly seated and that the bend is firm but without damaging the nut. Proper lubrication and correct bearing alignment also contribute to safe mounting.
As for equivalents, SKF MB series lock washers are interchangeable with those of other brands that follow the same designation. However, always verify the critical dimensions, such as bore diameter and thickness, to ensure compatibility. MR Accesorios Industriales sells this brand as part of its line of products for mounting and maintenance.
If you need SKF MB series lock washers, contact us on WhatsApp. Send us the exact part number shown on your equipment or in the manual and we will quote you promptly. At MR Accesorios Industriales we advise you so you can choose the right component.
Dimensions
Dimensions and tolerances: Send us the part number via WhatsApp and we'll confirm the dimensions and version against the manufacturer's data sheet.
Frequently Asked Questions
- What is an SKF MB lock washer used for?
- It is used to secure a bearing lock nut and prevent it from loosening. It is placed on the shaft, engaged in the slot and a tab is bent over the nut. It is a simple and effective mechanical fastening method.
- How do I choose the correct MB washer size?
- You must select the washer that matches the shaft diameter and the nut size. Verify that the inner tab fits into the shaft slot and that the outer tab can be bent over the nut. If you have any doubts, ask us with the part number.
- Are SKF MB washers compatible with other brands?
- Yes, in general they are interchangeable with other brands that use the same MB designation. However, it is advisable to verify the critical dimensions such as bore diameter and thickness. We can help you confirm the equivalence.