FAG Bearing

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FAG Bearing
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Bearing 30307-A Bearing 30307-A

Tapered roller bearings 30307-A

Bearing number : 30307-A

Size (mm) : 35x80x22.75

Brand : FAG

Bore Diameter (mm) : 35

Outer Diameter (mm) : 80

Width (mm) : 22,75

Bearing dimensions and specification in FAG catalogue:


d - 35 mm

D - 80 mm

T - 22,75 mm

a - 16 mm

B - 21 mm

C - 18 mm

Ca min - 3 mm

Cb min - 4,5 mm

Da max - 71 mm

Da min - 70 mm

Db min - 74 mm

d1 - 55,2 mm

da max - 45 mm

db min - 44 mm

r1, 2 min - 2 mm

r3, 4 min - 1,5 mm

ra max - 2 mm

rb max - 1,5 mm

m - 0,573 kg / Weight

Cr - 73000 N

C0r - 75000 N / Static load rating (radial)

e - 0,31

Y - 1,9

Y0 - 1,05

Cur - 8600 N / Fatigue limit load, radial

nG - 9700 1/min / Limiting speed

nB - 6600 1/min / Reference speed

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

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