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bearing NNU 4956 B/SPW 33 fan in Saudi Arabia

Cylindrical roller bearings, double row, super-precision. Tolerances: SP NNU 4956 BK/SPW33. Dimensions. d, 280, mm. D, 380, mm. B, 100, mm. D1, 345.6

For additional information about the meaning and limitations of the product data, refer to Cylindrical roller bearings and Principles of bearing selection and

Radial internal clearance or preload in mounted bearings Cylindrical roller bearings, double row, super-precision. Calculation . NNU 4920 B/SPW33 · 105.

Lager, Lagereinheiten und Gehäuse · SKF Hochgenauigkeitslager der Reihe "Super-precision bearings" . NNU 4920 B/SPW33 · 105 · 160 · 41 · 190 · 305.