Bearing 30315-A (FAG)

Tapered roller bearings 30315-A

Bearing number : 30315-A

Size (mm) : 75x160x40

Brand : FAG

Bore Diameter (mm) : 75

Outer Diameter (mm) : 160

Width (mm) : 40

Bearing dimensions and specification in FAG catalogue:

d - 75 mm

D - 160 mm

T - 40 mm

a - 32 mm

B - 37 mm

C - 31 mm

C_{a min} - 5 mm

C_{b min} - 9 mm

D_{a max} - 148 mm

D_{a min} - 139 mm

D_{b min} - 149 mm

d₁ - 114 mm

d_{a max} - 95 mm

d_{b min} - 87 mm

r_{1, 2 min} - 3 mm

r_{3, 4 min} - 2,5 mm

r_{a max} - 3 mm

r_{b max} - 2,5 mm

m - 3,64 kg / Weight

C_r - 250000 N

C_0r - 295000 N / Static load rating (radial)

e - 0,35

Y - 1,74

Y₀ - 0,96

C_ur - 34500 N / Fatigue limit load, radial

n_G - 4600 1/min / Limiting speed

n_B - 3500 1/min / Reference speed

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

Designation

Bore Dia, mm

Outer Dia, mm: