Consolidated Bearings NN-3013-KMS P/5 Double Row Cylindrical Roller Bearing – 65mm ID x 100mm OD x 26mm Width – New

The Consolidated Bearings NN-3013-KMS P/5 is a double row cylindrical roller bearing with a tapered bore, designed for high precision rotating applications including machine tool spindles, gearboxes, and rolling mill assemblies. The bearing measures 65 mm bore, 100 mm outside diameter, and 26 mm width. The K suffix designates a 1:12 tapered bore, the M suffix indicates a machined bronze cage, and the P/5 designation corresponds to ABEC #5 precision with ABEC #7 running accuracy. Two ribs on the outer ring and three ribs on the inner ring guide the cylindrical rollers in a double row arrangement, providing high radial load capacity along with the ability to accommodate axial displacement between the inner and outer rings. The outer and inner rings are separable, simplifying installation and removal during spindle service. Published manufacturer specifications for the NN3013 size class indicate a dynamic radial load rating of approximately 76.5 kN and a static radial load rating of approximately 116 kN, with a reference speed rating in the 8,000 to 9,500 r/min range depending on lubrication. Consolidated Bearings has distributed precision cylindrical roller bearings to OEM and MRO accounts in the United States since 1932. The unit is packaged in its original Consolidated branded carton and includes a barcode label marked NN-3013-K and a product label reading NN-3013-KMS P/5 with UPC 644075076159. Common applications include CNC lathe and milling machine main spindles, grinding spindles, and precision indexing tables.

Stock # 0226-166