Tapered roller bearings 30230-A

Bearing number : 30230-A

Size (mm) : 150x270x49

Brand : FAG

Bore Diameter (mm) : 150

Outer Diameter (mm) : 270

Width (mm) : 49

Bearing dimensions and specification in FAG catalogue:

d - 150 mm

D - 270 mm

T - 49 mm

a - 52 mm

B - 45 mm

C - 38 mm

Ca min - 9 mm

Cb min - 11 mm

Da max - 256 mm

Da min - 234 mm

Db min - 250 mm

d1 - 201 mm

da max - 175 mm

db min - 164 mm

r1, 2 min - 4 mm

r3, 4 min - 3 mm

ra max - 4 mm

rb max - 3 mm

m - 11 kg / Weight

Cr - 465000 N

C0r - 630000 N / Static load rating (radial)

e - 0,44

Y - 1,38

Y0 - 0,76

Cur - 74000 N / Fatigue limit load, radial

nG - 2650 1/min / Limiting speed

nB - 1870 1/min / Reference speed

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