S6004zz Stainless steel bearings Size 20*42*12

Bore Size  (d)

20mm

Outside Diameter (D)

42mm

Thickness (B)

12mm

Seals Type

Open,ZZ,2RS

Material

AISI440,9Cr18

Satic load rating Cor(KN)

9.39

Dynamic load rating Cr(KN)

5.02

Grease Lubrication(X1000 RPM)

15

Oil Lubrication (X1000 RPM)

19

Quantity of ball

9

Diameter of balls

6.35mm

weight（kg）

68

Note：S6004zz Stainless steel bearings-Rings and rolling material used AISI SUS440C (9Cr18Mo or 9Cr18) vacuum quenching and tempering treatment, cage and ring frame material using AISI304 or AISI316, can be used easily rust, corrosion and a variety of products, high strength, accuracy, use a w