NSK 6921N Bearing

NSK 6921N Bearing

Bearing company specializes in selling NSK 6921N bearings, NSK 6921N bearing related information: Model: 6921N Bearing; Brand: NSK; Type: Deep groove ball bearings 6921N, want to know more about NSK 6921N For information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.

Bearing 6921N

Bearing number : 6921N

Size (mm) : 105x145x20

Brand : NSK

Bore Diameter (mm) : 105

Outer Diameter (mm) : 145

Width (mm) : 20

Bearing dimensions and specification in NSK catalogue:

d - 105 mm

D - 145 mm

B - 20 mm

C - 20 mm

rn - 0,5 mm

a - 3,3 mm

b - 1,9 mm

r min. - 1,1 mm

r0 max. - 0,6 mm

D1 - 142,6 mm

da min. - 111,5 mm

da max - 116 mm

Da max. - 138,5 mm

ra max. - 1 mm

Weight - 0,856 Kg

Basic dynamic load rating (C) - 42,5 kN

Basic static load rating (C0) - 42 kN

(Grease) Lubrication Speed - 4 300 r/min

(Oil) Lubrication Speed - 5 300 r/min

Calculation factor (f0) - 16,5

Tags :  NSK , 105x145x20

crt1 crt2

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