FAG 30220-A bearing

Bearing 30220-A Bearing 30220-A

FAG 30220-A bearing, Size: 100x180x37. FAG 30220-A are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Tapered roller bearings 30220-A

Bearing number : 30220-A

Size (mm) : 100x180x37

Brand : FAG

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 37

Bearing dimensions and specification in FAG catalogue:

d - 100 mm

D - 180 mm

T - 37 mm

a - 36 mm

B - 34 mm

C - 29 mm

Ca min - 5 mm

Cb min - 8 mm

Da max - 168 mm

Da min - 157 mm

Db min - 168 mm

d1 - 135 mm

da max - 116 mm

db min - 112 mm

r1, 2 min - 3 mm

r3, 4 min - 2,5 mm

ra max - 3 mm

rb max - 2,5 mm

m - 3,75 kg / Weight

Cr - 250000 N

C0r - 325000 N / Static load rating (radial)

e - 0,42

Y - 1,43

Y0 - 0,79

Cur - 35500 N / Fatigue limit load, radial

nG - 4000 1/min / Limiting speed

nB - 2800 1/min / Reference speed

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

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