FAG N1012-D-K-TVP-SP-XL super precision bearing

FAG N1012-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 N1012-D-K-TVP-SP-XL and any equivalents.

For machine tool spindles, grinding heads and metrology equipment, the FAG super precision bearing in the N D K TVP SP XL series delivers the rotational accuracy and rigidity these applications require. MR Industrial Accessories supplies this FAG line to customers throughout the United States and Latin America, and can help you confirm the right part for your spindle.

The part number is built from separate blocks, and reading them in order makes selection straightforward. N identifies a single row cylindrical roller bearing. The digits after it set the size and dimensional series. D signals a super precision execution, while K means the bore is tapered. TVP tells you the cage is reinforced polyamide, SP marks the high precision class, and XL refers to the optimized version of the current range.

You will find this series in machine tools, machining centers, grinding and boring machines, and measuring equipment. It also suits test benches and positioning devices where repeatability matters. Because the bearing carries radial loads with low friction, it works well at high speeds and controlled temperatures.

Selection depends on the load type, operating speed and lubrication method. The polyamide cage performs well at high speed, but check that it is compatible with your lubricant and working temperature. A tapered bore allows an interference fit on a tapered shaft for precise alignment. The SP precision class calls for careful mounting, clean conditions and the right tools so the raceways are not damaged. Use the lubricant specified for super precision bearings, and align the supports to avoid parasitic loads.

Bearings from other manufacturers may look similar on paper, but they are not always direct replacements. Letters and numbers can mean different things from one brand to another, and super precision tolerances are not standardized the same way. When replacing a FAG bearing from this series, compare the full technical data: dimensions, internal clearance, precision class and cage type. MR Industrial Accessories can review your part number and suggest a suitable option from its product line.

Send the part number of your N D K TVP SP XL bearing by WhatsApp or email and the team will reply promptly with a quote. If you only have measurements from the equipment, share those as well, and we will help you identify the correct component.