Tapered roller bearings 30221-A
Bearing number : 30221-A
Size (mm) : 105x190x39 Brand : FAG d (mm) : 105 D (mm) : 190 B (mm) : 39 Bearing dimensions and specification in brand catalogue : d - 105 mm D - 190 mm T - 39 mm a - 38 mm B - 36 mm C - 30 mm Ca min - 6 mm Cb min - 9 mm Da max - 178 mm Da min - 165 mm Db min - 177 mm d1 - 143,2 mm da max - 122 mm db min - 117 mm r1, 2 min - 3 mm r3, 4 min - 2,5 mm ra max - 3 mm rb max - 2,5 mm m - 4,46 kg / Weight Cr - 280000 N C0r - 365000 N / Static load rating (radial) e - 0,42 Y - 1,43 Y0 - 0,79 Cur - 40000 N / Fatigue limit load, radial nG - 3800 1/min / Limiting speed nB - 2700 1/min / Reference speed Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
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