SKF KMFE 6 lock nut
- Brand
- SKF
- Category
- Bushings and sleeves
- Subcategory
- Lock nut
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Other brands for this category
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Description
SKF KMFE 6 belongs to lock nut, 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 KMFE 6 and any equivalents.
Lock nuts in the SKF KMFE series hold bearings and related components in place on threaded shafts. They let maintenance teams tighten, adjust and later release an assembly without reworking the shaft itself. MR Industrial Accessories LLC supplies this series alongside its range of power transmission and mounting components for customers in the United States and Latin America.
Reading the code is the quickest way to narrow down a selection. KMFE identifies the series and its design type, while the digits that follow act as a thread size code rather than a shaft measurement. As a rule, take that two-digit code, multiply it by five, and you have the diameter in millimeters. Match the resulting thread to the bearing or component being secured.
Typical installations include machine tools, pumps, fans, conveyors and other transmission equipment, in sectors such as metalworking, food processing, mining and general manufacturing. In each case the nut keeps the rotating element positioned on the shaft while still allowing adjustment when the assembly is serviced or a bearing is replaced.
Before ordering, confirm the shaft diameter and the thread of the bearing or component that will be locked. On installation, clean the threads first, lubricate them to ease adjustment and reduce wear, and apply the torque the manufacturer specifies. Check alignment as well, since eccentric loading works against the assembly.
Substitutions are possible: a lock nut from another manufacturer that matches the same dimensions and technical specifications can serve the same function. Confirm thread, pitch and tolerance compatibility before installing it. If you are unsure which option fits, our team can review the application with you.
To request a quote, send the exact part number by WhatsApp or email. We reply promptly and can suggest equivalents or help you confirm the right choice for your bearing and shaft.
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
- What does the KMFE designation indicate on an SKF lock nut?
- KMFE is the series name. The letters describe the lock nut type, and the digits that follow are a thread size code, not a shaft diameter: multiply the code by five to get the diameter in millimeters.
- How do I pick the correct KMFE lock nut for my bearing?
- Check the shaft diameter and the thread of the bearing or component to be secured, and make sure thread and pitch agree. If anything is unclear, send the bearing part number by WhatsApp and our team will help.
- Can SKF KMFE lock nuts be replaced by another brand?
- Yes, provided the replacement meets the same dimensions and thread specifications. Verify thread, pitch and tolerance compatibility before substituting, and ask us if you need guidance.