NTN 7204 bearing

20x47x14

Original 6203LLB 6203LB Japan Ball bearing NTN 6203 LB, US $ 0.12 - 0.23 / Piece, Deep Groove, Ball, NTN Bearing.Source from Shanghai Shengyue Bearing Co., Ltd. on Alibaba.com.



Angular contact ball bearings 7204

Bearing number : 7204

Size (mm) : 20x47x14

Brand : NTN

Bore Diameter (mm) : 20

Outer Diameter (mm) : 47

Width (mm) : 14

Bearing dimensions and specification in NTN catalogue:

d - 20 mm

D - 47 mm

B - 14 mm

C - 14 mm

Angle (α) - 25 °

a - 17 mm

r min. - 1 mm

r1 min. - 0,6 mm

da min. - 25,5 mm

db min - 24,5 mm

ra max. - 1 mm

Weight - 0,1 Kg

Basic dynamic load rating (C) - 14,5 kN

Basic static load rating (C0) - 8,4 kN

(Grease) Lubrication Speed - 17 000 r/min

(Oil) Lubrication Speed - 23 000 r/min

Bearing 7204

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