Tapered roller bearings 30220-A-DF-A250-280
Bearing number : 30220-A-DF-A250-280
Size (mm) : 100x180x74 Brand : FAG d (mm) : 100 D (mm) : 180 B (mm) : 74 Bearing dimensions and specification in brand catalogue : d - 100 mm D - 180 mm 2T - 74 mm 2B - 68 mm A - 16 mm Ca min - 5 mm Da max - 168 mm Da min - 157 mm da max - 116 mm r3, 4 min - 2,5 mm rb max - 2,5 mm m - 7,7 kg / Weight Cr - 430000 N / Dynamic load rating (radial) C0r - 650000 N / Static load rating (radial) e - 0,42 Y0 - 1,57 Y1 - 1,61 Y2 - 2,39 Cur - 71000 N / Fatigue limit load, radial nG - 4000 1/min nB - 2650 1/min / Reference speed main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
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