Tapered roller bearings 30205-A

Bearing number : 30205-A

Size (mm) : 25x52x16.25

Brand : FAG

Bore Diameter (mm) : 25

Outer Diameter (mm) : 52

Width (mm) : 16,25

Bearing dimensions and specification in FAG catalogue:

d - 25 mm

D - 52 mm

T - 16,25 mm

a - 13 mm

B - 15 mm

C - 13 mm

Ca min - 2 mm

Cb min - 3 mm

Da max - 46 mm

Da min - 44 mm

Db min - 48 mm

d1 - 38,5 mm

da max - 31 mm

db min - 31 mm

r1, 2 min - 1 mm

r3, 4 min - 1 mm

ra max - 1 mm

rb max - 1 mm

m - 0,155 kg / Weight

Cr - 32500 N

C0r - 35000 N / Static load rating (radial)

e - 0,37

Y - 1,6

Y0 - 0,88

Cur - 3900 N / Fatigue limit load, radial

nG - 14900 1/min / Limiting speed

nB - 9100 1/min / Reference speed

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