Bearing WBK20DF-31 (NSK)

Axial angular contact ball bearings WBK20DF-31

Bearing number : WBK20DF-31

Brand : NSK

Bore Diameter (mm) : 20

Outer Diameter (mm) : 72

Bearing dimensions and specification in NSK catalogue:

d - 20 mm

D - 70 mm

D1 - 106 mm

D2 - 72 mm

Y - 14 mm

Q - 10 mm

V - 58 mm

X - 9 mm

L4 - 81 mm

L5 - 23 mm

L2 - 15 mm

L3 - 18 mm

I - 3 mm

Z - 8,5 mm

A - 80 mm

D1 - 45 mm

D3 - 40 mm

L - 60 mm

L1 - 32 mm

W - 88 mm

Thread (P) - M5

Thread (M) - M20×1

Tags : NSK

Designation

Bore Dia, mm

Outer Dia, mm: