NTN 6702 bearing

Bearing 6702

NTN 6702 bearing, Size: 15x21x4. NTN 6702 are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Deep groove ball bearings 6702

Bearing number : 6702

Size (mm) : 15x21x4

Brand : NTN

Bore Diameter (mm) : 15

Outer Diameter (mm) : 21

Width (mm) : 4

Bearing dimensions and specification in NTN catalogue:

d - 15 mm

D - 21 mm

B - 4 mm

C - 4 mm

r min. - 0,2 mm

da min. - 16,6 mm

da max - 16,8 mm

Da max. - 19,4 mm

ra max. - 0,2 mm

Weight - 0,0025 Kg

Basic dynamic load rating (C) - 0,94 kN

Basic static load rating (C0) - 0,585 kN

(Grease) Lubrication Speed - 6 600 r/min

(Oil) Lubrication Speed - 7 600 r/min

Calculation factor (f0) - 16,5

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Contact Details: ROOM 19/F AiLeiw 532, Basheki.sepwer.Hong Kong

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