NSK 7921 C Bearing

NSK 7921 C Bearing

Bearing company specializes in selling NSK 7921 C bearings, NSK 7921 C bearing related information: Model: 7921 C Bearing; Brand: NSK; Type: Angular contact ball bearings 7921 C, want to know more about NSK 7921 C For information, you can do online consultation or call the hotline and email us [email protected], we will serve you in detail.

Bearing 7921 C

Bearing number : 7921 C

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

a - 26,7 mm

r min. - 1,1 mm

r1 min. - 0,6 mm

da min. - 112 mm

Da max. - 138 mm

ra max. - 1 mm

Weight - 0,826 Kg

Basic dynamic load rating (C) - 51 kN

Basic static load rating (C0) - 57 kN

(Grease) Lubrication Speed - 6 300 r/min

(Oil) Lubrication Speed - 9 000 r/min

Calculation factor (f0) - 16,6

Tags :  NSK , 105x145x20

crt1 crt2

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