NACHI 7230DB bearing

Bearing 7230DB

NACHI 7230DB bearing, Size: 150x270x45. NACHI 7230DB are used in a wide variety of applications, suitable for high speeds and are robust in operation, and need little maintenance.

Angular contact ball bearings 7230DB

Bearing number : 7230DB

Size (mm) : 150x270x45

Brand : NACHI

Bore Diameter (mm) : 150

Outer Diameter (mm) : 270

Width (mm) : 45

Bearing dimensions and specification in NACHI catalogue:

d - 150 mm

D - 270 mm

B - 45 mm

C - 45 mm

Angle (α) - 30 °

a - 38.1 mm

r min. - 3 mm

r1 min. - 1.1 mm

2B - 90 mm

da min. - 157 mm

Da max. - 263 mm

ra max. - 1 mm

Weight - 11.0 Kg

Basic dynamic load rating (C) - 405 kN

Basic static load rating (C0) - 560 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 2200 r/min

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

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