SKF Super Priceision Angular Contact bearing BTW 35 CTN9/SP
SKF Super-precision BTW 35 CTN9/SP DescriptionWe specialize in exporting and distributing SKF Super-precision bearings BTW 35 CTN9/SPfor many years with rich experience and professional team. SKF
d, 50, mm. D, 110, mm. B, 40, mm. d1, ≈, 70, mm. D1, ≈, 90, mm. r1,2, min. 2, mm. Abutment dimensions. da, min. 61, mm. Da, max. 99, mm. ra, max. 2, mm. Calculation data. Basic dynamic load rating, C, 81.9, kN. Basic static load rating, C0, 69.5, kN. Fatigue load limit, Pu, 2.9, kN. Reference speed, 10000, r/min. Limiting
High-speed design bearings, BTM series. fig. 1. Bearings in the BTM series (fig. 1) consist of two non-separable single row angular contact ball bearings arranged back-to-back. They are designed to accommodate axial loads in both directions. When the inner rings are pressed together, preload within a predetermined
90. 100. 120. 140 160 180. To accommodate increased operational speeds, the bearings are available in a hybrid variant. These bearings equipped with ceramic balls are identified by the suffix HC, e.g. BTM. 65 ATN9/HCP4CDBA. The bore and outside diameters of bearings in the BTM series are in accordance with ISO.