Tapered roller bearings 30328

Bearing number : 30328

Size (mm) : 140x300x67.75

Brand : FAG

Bore Diameter (mm) : 140

Outer Diameter (mm) : 300

Width (mm) : 67,75

Bearing dimensions and specification in FAG catalogue:

d - 140 mm

D - 300 mm

T - 67,75 mm

a - 52 mm

B - 62 mm

C - 53 mm

Ca min - 8 mm

Cb min - 14,5 mm

Da max - 282 mm

Da min - 255 mm

Db min - 273 mm

d1 - 206 mm

da max - 176 mm

db min - 158 mm

r1, 2 min - 5 mm

r3, 4 min - 4 mm

ra max - 5 mm

rb max - 4 mm

m - 20,4 kg / Weight

Cr - 580000 N

C0r - 730000 N / Static load rating (radial)

e - 0,28

Y - 2,18

Y0 - 1,2

Cur - 83000 N / Fatigue limit load, radial

nG - 2500 1/min / Limiting speed

nB - 1980 1/min / Reference speed

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