FAG NN3022-D-K-TVP-SP-XL super precision bearing
- Brand
- FAG
- Category
- Bearings
- Subcategory
- Special bearings
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Description
FAG NN3022-D-K-TVP-SP-XL belongs to super precision 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 NN3022-D-K-TVP-SP-XL and any equivalents.
The FAG NN-D-K-TVP-SP-XL is a super precision bearing engineered for machine tool spindles, metrology heads and other setups where rotational accuracy and rigidity are critical. Its double row cylindrical roller design with a polyamide cage handles high radial loads while keeping friction low. MR Industrial Accessories supplies this FAG series and can help you match the exact execution to your mounting.
Reading the part number helps you order the right replacement. The NN prefix means a double row cylindrical roller bearing, followed by a size number. D denotes a modified tapered bore, and K confirms the tapered bore. TVP identifies the polyamide cage, SP stands for super precision tolerance, and XL marks the version with the manufacturer's internal improvements.
These bearings are common in milling, grinding and machining center spindles, as well as in measuring heads, precision rotary tables and optical equipment. They suit shops and automation plants that need exact movements and high rotational speed.
When selecting, consider load type (radial or combined), maximum operating speed and lubrication system. A tapered bore requires a precise shaft fit; check concentricity and use proper mounting tools to avoid damaging the raceways. The TVP cage and double row design help with heat dissipation, but alignment tolerances and internal clearance must be respected.
FAG super precision bearings can be interchanged with equivalent products from other European or Japanese brands if dimensions and tolerance class match. Standardized suffixes like SP or XL simplify comparison, but always verify the exact execution: tapered bore, cage and precision must align. The complete part number is the safest reference.
To request a quote, send the complete part number or the model shown on your equipment via WhatsApp or email. The team at MR Industrial Accessories replies promptly and can 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
- What does SP mean in the designation?
- SP indicates super precision tolerances, with lower roundness error and better dimensional control than a standard bearing. This provides greater rotational accuracy and lower vibration, ideal for spindles and measuring equipment.
- Does this bearing have a tapered bore?
- Yes, the K in the designation confirms a tapered bore. This allows a more precise fit on the shaft and facilitates mounting where high concentricity is required. Always verify the complete part number before requesting a quote.
- Can I replace a bearing from another brand with this FAG one?
- In general, yes, if dimensions, tolerance and execution type match. Compare the complete part number and consult us via WhatsApp; we will advise you so that interchangeability is safe and does not affect equipment performance.