NTN 7203 bearing

NTN 7203 bearing

NTN 7203, Size: 17x40x12. NTN 7203 are used in a wide variety of applications, they are simple in design, suitable for high speeds and are robust in operation, and need little maintenance.

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Description

Inventory: Enough

Delivery time: 5-7 Days

Angular contact ball bearings 7203

Bearing number : 7203

Size (mm) : 17x40x12

Brand : NTN

Bore Diameter (mm) : 17

Outer Diameter (mm) : 40

Width (mm) : 12

Bearing dimensions and specification in NTN catalogue:

d - 17 mm

D - 40 mm

B - 12 mm

C - 12 mm

Angle (α) - 25 °

a - 14,5 mm

r min. - 0,6 mm

r1 min. - 0,3 mm

da min. - 21,5 mm

db min - 19,5 mm

ra max. - 0,6 mm

Weight - 0,064 Kg

Basic dynamic load rating (C) - 12 kN

Basic static load rating (C0) - 6,6 kN

(Grease) Lubrication Speed - 19 000 r/min

(Oil) Lubrication Speed - 26 000 r/min

NTN 7203 Image

Bearing 7203

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