Bearings Online Catalogue

Home > Bearings Catalogue Online > Tapered Roller Bearings

Bearing 30203-A (FAG)

Tapered roller bearings 30203-A

Bearing number : 30203-A

Size (mm) : 17x40x13.25

Brand : FAG

Bore Diameter (mm) : 17

Outer Diameter (mm) : 40

Width (mm) : 13,25

Bearing dimensions and specification in FAG catalogue:

d - 17 mm

D - 40 mm

T - 13,25 mm

a - 10 mm

B - 12 mm

C - 11 mm

C_{a min} - 2 mm

C_{b min} - 2 mm

D_{a max} - 34 mm

D_{a min} - 34 mm

D_{b min} - 37 mm

d₁ - 29,1 mm

d_{a max} - 23 mm

d_{b min} - 23 mm

r_{1, 2 min} - 1 mm

r_{3, 4 min} - 1 mm

r_{a max} - 1 mm

r_{b max} - 1 mm

m - 0,079 kg / Weight

C_r - 19200 N

C_0r - 18700 N / Static load rating (radial)

e - 0,35

Y - 1,74

Y₀ - 0,96

C_ur - 1890 N / Fatigue limit load, radial

n_G - 20100 1/min / Limiting speed

n_B - 12100 1/min / Reference speed

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

Tags :  FAG , 17x40x13.25