Bearing name: SKF NNU4936B/SPW33 bearing
Brand model: NNU4936B/SPW33
Email: [email protected]
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Cylindrical roller bearings NNU 4936 B/SPW33Bearing number : NNU 4936 B/SPW33 Size (mm) : 180x250x69 Brand : SKF Bore Diameter (mm) : 180 Outer Diameter (mm) : 250 Width (mm) : 69 Bearing dimensions and specification in SKF catalogue:d - 180 mm D - 250 mm B - 69 mm C - 69 mm b - 8,3 mm r1 min. - 2 mm r2 min. - 2 mm r3 min. - 1 mm r4 min. - 1 mm D1 - 226,05 mm F - 202 mm K - 3 mm da min. - 190 mm da max - 199 mm Da max. - 240 mm db min - 205 mm ra max. - 2 mm S - 1,1 mm dh - 203,5 mm Weight - 10,5 Kg Basic dynamic load rating (C) - 402 kN Basic static load rating (C0) - 850 kN (Grease) Lubrication Speed - 3 000 r/min (Oil) Lubrication Speed - 3 400 r/min Fatigue load limit (Pu) - 88 ![]() |
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SKF NNU4936B/SPW33 bearing Company information
SKF NNU4936B/SPW33 bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. SKF NNU4936B/SPW33 bearing can ensure high quality for more than 80% raw material of SKF NNU4936B/SPW33 bearing provided by the steel plant.Explorer series bearing of SKF NNU4936B/SPW33 bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of SKF NNU4936B/SPW33 bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .