SKF PER.LM11949/10-T tapered roller bearing
- Brand
- SKF
- Category
- Bearings
- Subcategory
- Tapered roller bearings
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Description
SKF PER.LM11949/10-T belongs to tapered roller bearing, part of our Bearings range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for PER.LM11949/10-T and any equivalents.
Single-row tapered roller bearings in the SKF LM series handle simultaneous radial and axial loads. Their tapered rollers and raceways create a line contact that distributes stress effectively, making them suitable for gearboxes, wheel axles, and other industrial equipment where rigidity and precision are required. MR supplies this series to maintenance and purchasing teams across North and South America.
Understanding the part number helps when ordering replacements. The letters LM identify a single-row tapered roller bearing category, and the following number sets the dimensions and contact angle. For example, in PER.LM11749/10-T, the slash separates the cone (first number) from the cup (second number), and the -T suffix denotes a specific SKF tolerance or heat treatment. Knowing this structure lets you confirm you are requesting the correct cone and cup combination.
These bearings are common in speed reducers, machine tool spindles, conveyors, and power transmission systems. They also appear in construction and mining equipment, where heavy combined loads and harsh conditions demand a robust design. Their ability to support both axial and radial forces makes them adaptable to many mounting arrangements.
When selecting a bearing, consider the radial and axial loads, operating speed, and available space. During installation, align the cone and cup precisely; misalignment accelerates wear. Use appropriate lubrication—grease or oil—based on speed and temperature, and add seals or shields if contamination is a risk, provided they are compatible with the internal clearance. Press the bearing into place without hammering directly on the rings to avoid damage.
For cross-brand interchangeability, compare the cone and cup dimensions, contact angle, and axial clearance. Even if dimensions match, tolerances may differ, so always verify full specifications before substituting. MR can help you evaluate compatibility with other manufacturers.
To request a quote, send the complete part number via WhatsApp or email. Our team responds promptly and can suggest equivalents or help you choose the right bearing for your equipment.
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 -T suffix mean on SKF LM series bearings?
- The -T suffix indicates a specific tolerance or heat treatment characteristic defined by SKF. It does not alter the main dimensions, but it can affect internal clearance and load capacity. Always check the full designation for compatibility.
- How do I know if a bearing from another brand replaces an SKF LM series bearing?
- Compare the cone and cup dimensions, contact angle, and axial clearance. Even if dimensions match, tolerances may vary. MR can help you verify the equivalent before purchasing.
- What lubrication is recommended for these bearings?
- It depends on speed and temperature. Lithium grease is common for moderate speeds; oil may be better for high speeds or temperatures. Follow the equipment manufacturer's instructions and ensure the lubricant is compatible with the seals.