FAG MB34 lock washer
- Brand
- FAG
- Category
- Bushings and sleeves
- Subcategory
- Lock washer
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Tell us the quantity you need and request a quote by WhatsApp or email.
Other brands for this category
Ask us for alternatives. We check every equivalent against the part number and your application.
SKF and FAG: matching part numbers →FAG and TIMKEN: matching part numbers →FAG and BGL: matching part numbers →
Can't find the exact model? Tell us the part number or model you need. We'll track it down and quote it, whether or not it appears in our catalog.
Description
FAG MB34 belongs to lock washer, part of our Bushings and sleeves range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for MB34 and any equivalents.
Lock washers in the FAG MB series hold lock nuts in place on shafts, keeping bearings and related components from shifting axially. MR Industrial Accessories supplies this line as part of its range of bushings and sleeves. These washers work together with lock nuts to lock the assembly in position.
The MB code combines letters and numbers: the letters denote the family, while the number indicates the size variant. Standard sizes include MB0, MB1, MB2 and MB3, each with its own diameter and thickness. Because the numeric suffix defines those dimensions, confirm the exact part number before requesting a quote. If the designation is unclear, our team can help you interpret it via WhatsApp or email.
These lock washers appear in power transmission, pumping equipment, fans, conveyor belts and agricultural machinery. Their job is to keep the lock nut from backing off when vibration or axial loads are present, so the bearing stays put. Maintenance departments, repair shops and assembly operations all use them.
Selection depends on shaft diameter, the lock nut type and the space available. During mounting, the washer tab goes into the shaft groove, and one lug is bent over the nut to immobilize it. Check alignment and seating for effective retention. Lubrication of the assembly also affects long-term performance.
MB lock washers generally interchange between manufacturers that follow similar dimensional standards. Even so, confirm exact dimensions and mounting style before replacing a part. MR Industrial Accessories supplies the FAG brand within its product line and can advise on the most suitable option for your application.
If you already have the washer part number, send it via WhatsApp or email for a prompt quote. If not, share the shaft dimensions and nut type, and we will help identify the correct part. MR Industrial Accessories serves customers across the United States and in several Latin American countries.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- How do I determine which MB lock washer I need?
- You need the shaft diameter and the lock nut type. The MB part number includes a number that indicates the size. If you are unsure, send your equipment data via WhatsApp or email and we will help identify it.
- Can MB washers be used with other brands?
- Lock washers that follow similar dimensional standards are often interchangeable between manufacturers. We recommend verifying exact dimensions and the mounting system before replacing a part. We can advise based on your application.
- What does the lock washer do in a bearing assembly?
- It immobilizes the lock nut that secures the bearing to the shaft. A tab fits into the shaft groove and a lug is bent over the nut, preventing loosening from vibrations or axial loads.