NSK Bearing

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NSK Bearing
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Bearing 40TAC90B

Axial angular contact ball bearings 40TAC90B

Bearing number : 40TAC90B

Size (mm) : 40x90x20

Brand : NSK

Bore Diameter (mm) : 40

Outer Diameter (mm) : 90

Width (mm) : 20

Bearing dimensions and specification in NSK catalogue:


d - 40 mm

D - 90 mm

B - 20 mm

C - 20 mm

Angle (α) - 60 °

d1 - 57 mm

d2 - 68 mm

r min. - 1 mm

r1 min. - 0,6 mm

D1 - 68 mm

D2 - 77,2 mm

Weight - 0,674 Kg

(Grease) Lubrication Speed - 3 000 r/min

(Oil) Lubrication Speed - 4 000 r/min


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