Bearing 30321-XL (FAG)

Tapered roller bearings 30321-XL

Bearing number : 30321-XL

Size (mm) : 105x225x53.5

Brand : FAG

Bore Diameter (mm) : 105

Outer Diameter (mm) : 225

Width (mm) : 53,5

Bearing dimensions and specification in FAG catalogue:

d - 105 mm

D - 225 mm

T - 53,5 mm

a - 44 mm

B - 49 mm

C - 41 mm

C_{a min} - 7 mm

C_{b min} - 12,5 mm

D_{a max} - 211 mm

D_{a min} - 193 mm

D_{b min} - 206 mm

d₁ - 156,7 mm

d_{a max} - 132 mm

d_{b min} - 119 mm

r_{1, 2 min} - 4 mm

r_{3, 4 min} - 3 mm

r_{a max} - 4 mm

r_{b max} - 3 mm

m - 9,4 kg / Weight

C_r - 530000 N

C_0r - 560000 N / Static load rating (radial)

e - 0,35

Y - 1,74

Y₀ - 0,96

C_ur - 73000 N / Fatigue limit load, radial

n_G - 3250 1/min / Limiting speed

n_B - 2600 1/min / Reference speed

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

Designation

Bore Dia, mm

Outer Dia, mm: