FAG Bearing

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FAG Bearing
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Bearing 30321-XL Bearing 30321-XL

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

Ca min - 7 mm

Cb min - 12,5 mm

Da max - 211 mm

Da min - 193 mm

Db min - 206 mm

d1 - 156,7 mm

da max - 132 mm

db min - 119 mm

r1, 2 min - 4 mm

r3, 4 min - 3 mm

ra max - 4 mm

rb max - 3 mm

m - 9,4 kg / Weight

Cr - 530000 N

C0r - 560000 N / Static load rating (radial)

e - 0,35

Y - 1,74

Y0 - 0,96

Cur - 73000 N / Fatigue limit load, radial

nG - 3250 1/min / Limiting speed

nB - 2600 1/min / Reference speed

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

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