NTN QJ311 bearing

55x120x29

NTN 52311 Bearings,NTN 52311 Price,Size Chart,Distributors. NTN Bearing - the world 's integrated manufacturer of precision machinery. Founded in 1918, NTN has long been recognized for its stringent quality standards. GET PRICE BY E-MAIL. NTN Thrust Ball Bearings 52311 Bearings,Pdf download



Angular contact ball bearings QJ311

Bearing number : QJ311

Size (mm) : 55x120x29

Brand : NTN

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 29

Bearing dimensions and specification in NTN catalogue:

d - 55 mm

D - 120 mm

B - 29 mm

C - 29 mm

a - 50,5 mm

r min. - 2 mm

da min. - 65 mm

Da max. - 110 mm

ra max. - 2 mm

Weight - 1,76 Kg

Basic dynamic load rating (C) - 106 kN

Basic static load rating (C0) - 170 kN

(Grease) Lubrication Speed - 4 600 r/min

(Oil) Lubrication Speed - 6 100 r/min

Bearing QJ311

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