SKF TMBR NU312 heating ring
- Brand
- SKF
- Category
- Mounting and maintenance tools
- Subcategory
- Mounting and maintenance tools
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Description
SKF TMBR NU312 belongs to heating ring, part of our Mounting and maintenance tools range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for TMBR NU312 and any equivalents.
The SKF TMBR induction heater ring is an aluminum tool that expands the inner rings of cylindrical roller bearings by induction before they are fitted. Plants and workshops use it when a controlled expansion is needed so the ring seats without hammering or added stress. MR Industrial Accessories LLC supplies this line within its range of mounting and maintenance tools.
The TMBR NU... code points to an SKF induction heater ring built for inner rings of NU series cylindrical roller bearings. The digits after NU correspond to the bearing size: TMBR NU207, TMBR NU208, TMBR NU210 and TMBR NU212 step up through the 2 series, while TMBR NU305, TMBR NU307 and TMBR NU308 do the same in the 3 series. Pick the ring that carries the same number as the bearing you are about to mount.
Cylindrical roller bearings turn up in gearboxes, pumps, fans and conveyors in food, cement, steel, paper and mining operations. This kind of tool helps maintenance crews shorten shutdown work and keep components out of harm's way during mounting.
To select the right ring, check that the TMBR code and the bearing code agree: the NU suffix and the number must match. When mounting, apply heat evenly and under control, since the aluminum ring transfers heat by induction. Keep it away from open flame and do not overheat it. Respect the manufacturer's figures for temperature and heating time.
SKF TMBR induction heater rings also work with bearings from other makers that carry the same dimensional designation. If you are unsure about an equivalent, send us the exact bearing part number and we will help you confirm it. Avoid improvised tools: even heating is what keeps the steel properties intact.
MR Industrial Accessories LLC supplies the SKF TMBR line. To request a quote for an induction heater ring for your bearing, send the full part number by WhatsApp or email and our team will reply promptly, suggest equivalents and help you choose.
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 know which TMBR induction heater ring model I need?
- Match the bearing part number with the ring part number. An NU210 bearing takes a TMBR NU210 ring, since the NU suffix and the number must be identical. Send us the bearing part number and we will confirm the exact model.
- Does it work for bearings from other brands?
- Yes, as long as the bearing shares the same dimensional designation and inner ring type. The tool heats the ring by induction no matter who made the bearing. Send us the part number and we will verify compatibility.
- What precautions should I take when using it?
- Keep it away from direct flame and do not overheat it. Follow the manufacturer's temperature and time instructions. Heating must be uniform to avoid damaging the bearing, and gloves and personal protective equipment should be worn.