NSK 7911CTRSU bearing

Bearing 7911CTRSU

NSK 7911CTRSU bearing, Size: 55x80x13. NSK 7911CTRSU 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 7911CTRSU

Bearing number : 7911CTRSU

Size (mm) : 55x80x13

Brand : NSK

Bore Diameter (mm) : 55

Outer Diameter (mm) : 80

Width (mm) : 13

Bearing dimensions and specification in NSK catalogue:

d - 55 mm

D - 80 mm

B - 13 mm

a - 15,5 mm

d1 - 61 mm

r min. - 1 mm

r1 min. - 0,6 mm

D1 - 74 mm

D2 - 75 mm

Weight - 0,179 Kg

Basic dynamic load rating (C) - 19,1 kN

Basic static load rating (C0) - 17,7 kN

(Grease) Lubrication Speed - 16 600 r/min

(Oil) Lubrication Speed - 26 900 r/min

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

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