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Date: 2017-08-11

Tapered roller bearings 31308-XL-DF-A115-155 size: 40x90x50.5 FAG

Bearing 31308-XL-DF-A115-155
Bearing 31308-XL-DF-A115-155
Tapered roller bearings 31308-XL-DF-A115-155
Bearing number : 31308-XL-DF-A115-155

Size (mm) : 40x90x50.5
Brand : FAG
d (mm) : 40
D (mm) : 90
B (mm) : 50,5
Bearing dimensions and specification in brand catalogue :
d - 40 mm
D - 90 mm
2T - 50,5 mm
2B - 46 mm
A - 16,5 mm
Ca min - 4 mm
Da max - 81 mm
Da min - 71 mm
da max - 51 mm
r3, 4 min - 1,5 mm
rb max - 1,5 mm
m - 1,523 kg / Weight
Cr - 153000 N / Dynamic load rating (radial)
C0r - 165000 N / Static load rating (radial)
e - 0,83
Y0 - 0,8
Y1 - 0,82
Y2 - 1,22
Cur - 23400 N / Fatigue limit load, radial
nG - 8000 1/min
nB - 5200 1/min / Reference speed
main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs


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