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KOYO 7221B bearing

Bearing 7221B
Brand: KOYO
Model: 7221B
Size: 105x190x36
Availability: In Stock
Price: Check price now
E-mail: [email protected]

KOYO 7221B bearing Details:

Angular contact ball bearings 7221B

Bearing number : 7221B

Size (mm) : 105x190x36

Brand : KOYO

Bore Diameter (mm) : 105

Outer Diameter (mm) : 190

Width (mm) : 36

Bearing dimensions and specification in KOYO catalogue:

d - 105 mm

D - 190 mm

B - 36 mm

C - 36 mm

Angle (α) - 40 °

a - 80,5 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

da min. - 117 mm

Da max. - 178 mm

ra max. - 2 mm

Weight - 3,95 Kg

Basic dynamic load rating (C) - 135 kN

Basic static load rating (C0) - 121 kN

(Grease) Lubrication Speed - 2900 r/min

(Oil) Lubrication Speed - 3900 r/min

Bearing 7221B

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