NACHI 7215B bearing

Bearing 7215B

NACHI 7215B bearing, Size: 75x130x25. NACHI 7215B 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 7215B

Bearing number : 7215B

Size (mm) : 75x130x25

Brand : NACHI

Bore Diameter (mm) : 75

Outer Diameter (mm) : 130

Width (mm) : 25

Bearing dimensions and specification in NACHI catalogue:

d - 75 mm

D - 130 mm

B - 25 mm

C - 25 mm

Angle (α) - 40 °

a - 30.6 mm

r min. - 1.5 mm

r1 min. - 1 mm

da min. - 84 mm

Da max. - 121 mm

ra max. - 1.5 mm

Weight - 1.23 Kg

Basic dynamic load rating (C) - 74 kN

Basic static load rating (C0) - 64 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 5300 r/min

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E-mail: [email protected]

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

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