Tapered roller bearings 31330-X-N11CA-A180-230

Bearing number : 31330-X-N11CA-A180-230

Size (mm) : 150x320x164

Brand : FAG

Bore Diameter (mm) : 150

Outer Diameter (mm) : 320

Width (mm) : 164

Bearing dimensions and specification in FAG catalogue:

d - 150 mm

D - 320 mm

2T - 164 mm

2B - 150 mm

A - 64 mm

Ca min - 9 mm

Da max - 302 mm

Da min - 251 mm

da max - 181 mm

r3, 4 min - 4 mm

rb max - 4 mm

m - 57,7 kg / Weight

Cr - 1360000 N / Dynamic load rating (radial)

C0r - 2090000 N / Static load rating (radial)

e - 0,83

Y0 - 0,8

Y1 - 0,82

Y2 - 1,22

Cur - 230000 N / Fatigue limit load, radial

nG - 2090 1/min

nB - 1270 1/min / Reference speed

main dimensions to DIN ISO 355 / DIN 720, separable, adjusted or in pairs