NSK 7220CTRSU bearing

Bearing 7220CTRSU

NSK 7220CTRSU bearing, Size: 100x180x34. NSK 7220CTRSU 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 7220CTRSU

Bearing number : 7220CTRSU

Size (mm) : 100x180x34

Brand : NSK

Bore Diameter (mm) : 100

Outer Diameter (mm) : 180

Width (mm) : 34

Bearing dimensions and specification in NSK catalogue:

d - 100 mm

D - 180 mm

B - 34 mm

C - 34 mm

a - 35,7 mm

d1 - 112 mm

r min. - 2,5 mm

r1 min. - 1,5 mm

D1 - 168 mm

D2 - 173 mm

Weight - 3,173 Kg

Basic dynamic load rating (C) - 149 000 kN

Basic static load rating (C0) - 127 000 kN

(Grease) Lubrication Speed - 7 500 r/min

(Oil) Lubrication Speed - 12 000 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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