NACHI 7209B bearing

45x85x19

Super Precision 40 Angle Angular Contact Ball Bearing 7206B, US $ 1 - 15 / Piece, Angular Contact, Ball, NSK NTN KOYO NACHI OEM.Source from Jinan Focus Bearing Co., Ltd. on Alibaba.com.



Angular contact ball bearings 7209B

Bearing number : 7209B

Size (mm) : 45x85x19

Brand : NACHI

Bore Diameter (mm) : 45

Outer Diameter (mm) : 85

Width (mm) : 19

Bearing dimensions and specification in NACHI catalogue:

d - 45 mm

D - 85 mm

B - 19 mm

C - 19 mm

Angle (α) - 40 °

a - 17.8 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

da min. - 52 mm

Da max. - 78 mm

ra max. - 1 mm

Weight - 0.430 Kg

Basic dynamic load rating (C) - 37 kN

Basic static load rating (C0) - 27,1 kN

(Grease) Lubrication Speed - 6300 r/min

(Oil) Lubrication Speed - 8500 r/min

Bearing 7209B

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