Tapered roller bearings 31320-X
Bearing number : 31320-X
Size (mm) : 100x215x56.5 Brand : FAG d (mm) : 100 D (mm) : 215 B (mm) : 56,5 Bearing dimensions and specification in brand catalogue : d - 100 mm D - 215 mm T - 56,5 mm a - 68 mm B - 51 mm C - 35 mm Ca min - 7 mm Cb min - 21,5 mm Da max - 201 mm Da min - 168 mm Db min - 202 mm d1 - 159,5 mm da max - 121 mm db min - 114 mm r1, 2 min - 4 mm r3, 4 min - 3 mm ra max - 4 mm rb max - 3 mm m - 8,81 kg / Weight Cr - 385000 N C0r - 480000 N / Static load rating (radial) e - 0,83 Y - 0,73 Y0 - 0,4 Cur - 51000 N / Fatigue limit load, radial nG - 3200 1/min / Limiting speed nB - 2550 1/min / Reference speed Main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs
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